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Forget high definition, AMD claims its ATI Eyefinity multi-screen technology has up to 12 times 1080p resolution, breaking into almost true eye-definition video quality. It's able to power up to six monitors from one card, is Windows 7 ready and positively champing at the bit to unleash the power of Direct X 11. Users can look forward to a much improved immersion gaming experience, or to taking advantage of one huge desktop workspace for better multi-task management, or to being able to keep an eye on breaking Internet news while also playing a game or watching a DVD.

Providing you have powerful 8000 by 8000 screens set to a suitably low resolution, a theoretical resolution of 268 megapixels is also possible. Even at the more familiar 60Hz, you should still enjoy an impressive 98.4 megapixels where, according toAMD: "the display of a virtual environment is so detailed that it seems optically real to the human eye", rendering panoramic better-than-high-definition resolution roughly on a par with real human eye resolution in a 90 degree arc.

Recently showcasing the technology, AMD demonstrated digitally-created actors and scenes which were "almost indistinguishable from reality, rendered in real-time and shown as completely interactive."

But it's the enormous display real estate generated from a single card that's really grabbing the attention, and the imagination, of gamers and businesspeople alike.Eyefinity technology will see up to six independent ultra-high-resolution displays powered from just one graphics processing unit. As well as being able to handle screen displays in both landscape and portrait orientations simultaneously, the card can be configured to display one image across all the screens or offer multiple workflow opportunities with each screen displaying its own working environment, or various other mix and match combinations.

What this means to the user is an increased field of view for panoramic, immersed Direct X 11 powered gaming, or a multiple display business environment for enhanced productivity possibilities, or enabling a home user numerous media viewing scenarios configured from one card in one PC.

AMD offers a number of possible models where it sees this technology being of use. The first is a single user surrounded by numerous screens, having volumes of information available without resorting to scrolling. Graphic designers, stocks and shares traders, or analysts will no doubt immediately benefit from such a set up. Game-play which involves the use of peripheral vision or multiple screens is another area where Eyefinity technology might be of use to a single user.

The second scenario involves a number of people accessing information or media from one source. For instance, meetings, presentations or classrooms might benefit from a number of screens being controlled from one device.

The third will require more computing power, too, as multiple users view multiple screens in multiple sessions. If one PC were to accept multiple inputs as well as multiple outputs, then it could serve the needs of numerous users throughout a whole household or small office.

AMD is working with Samsung to further enhance the Eyefinity experience with the creation of ultra-thin bezel monitors that can be easily tiled together to produce a display wall, like those in the gallery.

The first of the ATI Radeon 5800 cards to incorporate Eyefinity technology have just been announced. The Radeon 5850 and 5870 are capable of expanding the display environment over three monitors, are the first to support Direct X 11, and are twice as fast as previous offerings (at 2.72 TeraFLOPS).

The forthcoming ATI Radeon HD 5870 Eyefinity6 graphics card will see this capability increase to six monitors but, as of writing, there's no word on when that's going to arrive. Chris Hook of AMD simply said to "stay tuned" when asked for a more precise definition of forthcoming.

Intel says processing power that was reserved for desktop computing can now be conducted on laptops equipped with its new Intel Core i7 Mobile Processor and Intel Core i7 Mobile Processor Extreme Edition. Using its award-winning and super-fast Nehalem microarchitecture, along with the new Intel PM55 Express Chipset, gamers, photographers, digital music mixers, movie-makers, etc, will no longer have to be anchored to a desktop computer to access the processing power they need.

Intel says the chips also boost overall performance when using several of these applications simultaneously.

“With intelligent features like Intel Turbo Boost Technology, Intel Hyper-Threading Technology and a host of others, Intel has revolutionized the laptop PC processor, delivering performance when you need it, energy efficiency when you don’t,” said Dadi Perlmutter, executive vice president and general manager, Intel Architecture Group. “For the first time, mobile users can choose a laptop that delivers Internet-server like speed, right in their laps for the most demanding tasks, from intense gaming to digital video editing and social media applications.”

Formerly codenamed 'Clarksfield', Intel Core i7 mobile processors offer Intel Turbo Boost Technology, which can accelerate the processor clock speed up to 75 percent to match workloads, as well as better performance on highly threaded applications with the power of Intel Hyper-Threading Technology.

Flexibility

The new Intel Core i7 mobile processors also include two-channel DDR3 1333MHz memory support and full 1 x16 or 2 x 8 PCI Express 2.0 graphics. Users now can edit videos, compose songs, play video games or update their social networking pages with videos and images from anywhere they choose, without sacrificing processing power.

Intel says laptops with the Core i7 mobile processor Extreme Edition support Intel Extreme Memory Profiles (Intel XMP) and Intel Extreme Tuning Utility, making it possible to overclock (dangerous if you don't know what you're doing) and fine tune your laptop for incredible performance and battery life optimizations. In addition, the Intel PM55 Express Chipset enables high-end workstation and gaming laptops to support features such as Intel Matrix Storage Technology, Intel High-Definition Audio, and increased I/O interfaces.

Pricing and availability

Asus, Dell, HP and Toshiba have begun shipping Intel Core i7 mobile processor-equipped laptops. More OEMs will follow. 1ku pricing for the Intel Core i7-920XM, Intel Core i7-820QM and Intel Core i7-720QM mobile processors is USD$1,054, $546 and $364, respectively.

Newspapers and websites around the world are buzzing with the news that water and hydroxyl (hydrogen and oxygen) molecules have been found in the polar regions of the moon. NASA announced yesterday that instruments aboard three separate spacecraft revealed that water molecules were present, although in relatively small amounts. It was also discovered that hydroxyl also existed in the lunar soil. Although the amount of water found is small, it is exciting in terms of potential for the possibilities of establishing a lunar base and even for creating spacecraft fuel.

The data from a remote sensing instrument aboard Chandrayaan-1, India's first mission to lunar orbit, together with data obtained earlier from NASA's Cassini and Epoxi spacecraft missions, confirm that water and hydroxyl molecules are present. The spacecraft carried imaging spectrometers which made the mapping of lunar water more effective than on previous space missions.

When the Apollo missions returned to earth, the soil samples they brought with them were found, when examined in the laboratory, to be slightly “damp”. However, at the time, scientists were not confident that the water did not enter the samples on return to Earth.

"Water ice on the moon has been something of a holy grail for lunar scientists for a very long time," said Jim Green, director of the Planetary Science Division at NASA Headquarters in Washington. "This surprising finding has come about through the ingenuity, perseverance and international cooperation between NASA and the India Space Research Organization."

Chandrayaan-1 carried NASA's Moon Mineralogy Mapper, or M3 spectrometer. This instrument measured the reflective light from the lunar surface at infrared wavelengths which revealed new detail in the moon’s surface composition. When the data was analyzed, it revealed that the light wavelengths being absorbed showed an absorption pattern that was consistent with those of water and hydroxyl molecules.

"For silicate bodies, such features are typically attributed to water and hydroxyl-bearing materials," said Carle Pieters, M3's principal investigator from Brown University, Providence, R.I. "When we say 'water on the moon,' we are not talking about lakes, oceans or even puddles. Water on the moon means molecules of water and hydroxyl that interact with molecules of rock and dust specifically in the top millimeters of the moon's surface.”

Scientists believe that the water may be created as a result of the soil interacting with solar wind. A chemical reaction is triggered due to the space radiation, and the oxygen in the lunar soil attracts hydrogen nuclei to create water and hydroxyl.

Professor Taylor, a researcher at the University of Tennessee, Knoxville, said, "If it is a little or a lot, it's easy enough to split into hydrogen and oxygen and then you have rocket fuel."

Given the need for finding new sources of water, this discovery is heartening. However, these molecules of water are bound to rock and dust molecules, so scientists would have to find a way of extracting the water. This could be a costly and technically difficult process. So, what will it mean for the future? Will astronauts be able to set up a base camp on the moon and will it be actually possible, in future years, to harness lunar water for fuel?

Hard drives aren’t just getting bigger, they’re also getting faster. And, for the time being, there's no bigger or faster desktop hard drive than Seagate’s new Barracuda XT. It's a 7200RPM drive that boasts 2TB of storage space and a blazing 6Gb/second SATA interface. This high performance, high capacity drive is aimed at gamers, digital video editors and other storage- and speed-hungry desktop computing applications.

The Barracuda XT is a four-platter drive that features an area density of 368 Gigabits per square inch and delivers burst speeds of up to 6 Gigabits per second. At the same time, it maintains backwards compatibility with the SATA 3Gb/second and 1.5Gb/second interfaces, and uses the same cables and connectors as previous SATA generations. The drive’s 64MB cache also helps optimize burst performance and data speeds.

There are already motherboards available from ASUS and Gigabyte with SATA 6Gb/s interface support to take advantage of the speed of the Seagate Barracuda XT, which is available now for USD$300.

When English chemist John Dalton first wrote about color blindness in 1798, he must have wondered how science would improve the quality of life for people living with the condition. Today, spectacles, contact lenses and revolutionary corrective eye surgery combat the effects of a myriad of vision disorders, yet people with color blindness still live in quiet acceptance of this common genetic disorder. Now researchers have delivered promising results by successfully treating two squirrel moneys with defective color perception using a gene therapy that could also safely eradicate color blindness in humans.

Although not a particularly debilitating condition, millions of people around the world, including 3.5 million Americans, 13 million people in India and 16 million in China, are affected by color blindness. It is a congenital problem, largely experienced by men, that renders its sufferers incapable of discerning mainly red and green hues: seemingly trivial but, in reality, a necessity for everyday practicalities such as recognizing traffic lights.

The results have come to fruition after many years of collaboration between researchers from the University of Washington and the University of Florida. As explained by William W. Hauswirth, Ph.D., a professor of ophthalmic molecular genetics at the University of Florida’s College of Medicine, the gene therapy has involved adding "red sensitivity to cone cells in animals that are born with a condition that is exactly like human color blindness.”

Hauswirth’s team developed a gene-transfer technique to produce a desired protein. In this study, the monkeys Dalton and Sam, were treated with a substance called long-wavelength opsin, a colorless protein that works in the retina to produce pigments that are sensitive to red and green. Strengthening this study’s link to a human cure is the use of human DNA to avoid having to “switch to human genes as we move toward clinical treatments,” said Hauswirth.

The research team at the University of Washington, responsible for the long-term care and post-treatment assessment of Dalton and Sam’s color blindness, developed a variation of the Cambridge Color Test, the standard vision-testing technique given to school children whereby they must identify a specific pattern of colored dots among a field of dots varying in size, color and intensity. In this study, the test was modified to perfect the way the monkeys could communicate with the researchers and “tell” them which colors they were seeing.

According to Jay Neitz, professor of ophthalmology at the University of Washington, “Nothing happened for the first 20 weeks…but we knew right away when it began to work. It was as if they woke up and saw these new colors. The treated animals unquestionably responded to colors that had (previously) been invisible to them.” It has taken more than 18 months of testing the monkeys' ability to discern 16 hues, with some varying as much as 11-fold in intensity. The monkeys were able to trace color patterns on a computer touch screen and, when they chose correctly, they were rewarded with grape juice.

Even more rewarding are the wider implications of this study for other vision disorders. For example, approximately one in 30, 000 Americans has achromatopsia, an hereditary form of blindness, which causes nearly complete color blindness and extremely poor central vision. “Those patients would be targets for almost exactly the same treatment. Even in common types of blindness such as age-related macular degeneration or diabetic retinopathy, vision could potentially be rescued by targeting cone cells,” says Hauswirth. “We’ve shown that we can cure a cone disease in a primate, and that it can be done safely. That’s extremely encouraging.

Google Chrome is a browser that combines a minimal design with sophisticated technology to make the web faster, safer, and easier. Google Chrome also uses a brand new javascript engine (V8), which is much faster than existing javascript interpreters. This means you can create more complex and more intensive AJAX applications with fewer speed and processing constraints. Finally, Google Chrome is built on top of WebKit, so Google Chrome users will benefit from the CSS3 features being added to WebKit as those features are released.

Download

Despite being around since the mid-nineties, eBooks have never really taken off and this is mainly down to the fact that eBook readers, which have been available for about a decade, have proven prohibitively expensive and barely more convenient than lugging around a couple of paperbacks. Sony and BeBook have seen relative success in recent times, along with the Amazon Kindle, but a new competitor in the form of Asus could be set to breathe new life into the market.

The device is currently being dubbed the Eee-reader and will undoubtedly look to build on the reputation for value and practicality garnered by Asus’ Eee PC range.

It’s off to a good start in terms of price, claiming to be the world’s cheapest digital reader. From the available image, it doesn’t look like Asus has sacrificed quality or usability in order to achieve this goal. Most notable is the hinged-spine design that apes the layout of an actual book, and should contribute nicely to comfort and general operation. Full-color touchscreens will be used to flick back and forth between pages, and users will allegedly be able to browse the web on one page while displaying a book or virtual keyboard on the other.

The presence of a speaker, webcam and microphone starts to draw the Eee Reader away from conventional digital reading device into Netbook territory, and though further details are scarce at present there’s enough here to generate some serious interest.

The Eee Reader, if indeed this is the name it will go by, is expected to be officially unveiled before the year is out and will likely be available in both budget and premium versions. The expected retail price is around £100 (USD$167) and while this may still be too expensive to help eBooks break into the mainstream market, the added advantage of its additional features would suggest that it’s certainly capable of making a splash.



Honda's stunning 1832cc flat-six Valkyrie Rune super cruiser will make its Asia-Pacific debut at the Sydney Motorcycle Show between May 13-16.

The six-cylinder Honda NRX1800 is a limited production model developed from a concept model. The genesis of the Valkyrie Rune was in concept vehicles such as the 1995 Zodia and the T2, which was first exhibited in the USA in 2000.

Honda spent six years to take the project from concept vehicle to production reality. It has now become, in the words of US publication Motorcycle Cruiser, a 'piece of rolling art'.

Honda MPE sales and marketing manager Tony Hinton said Honda's initial plan was to build one machine for each dealership in the United States. 'The plan expanded from there to initiate a limited production run and offer the machine for sale,' he said.

US press reports give a price of $US26,999 with chrome wheels.

'We've ordered a limited number of machines for Australia - a press test bike and some machines for sale - and those machines have all been pre-sold,' Tony Hinton said.

While there are many innovative and technically interesting respects to this motorcycle, it is the outrageous styling which will make the bike a milestone in motorcycle history - it is so different to anything previously seen, that it just could be the first of a new breed.

Known as the Valkyrie Rune, Honda released pics and specs of this amazing new motorcycle last week, though it does not plan to have in showrooms until 2004.

Powered by a liquid-cooled, horizontally-opposed, fuel-injected six cylinder derivative of the current Valkyrie engine, the 1832cc machine is designed for long maintenance intervals - the first valve clearance adjustments, for example, are not due until 50,000 kilometres. A maintenance-free hydraulic clutch, electronic ignition, chain-driven camshafts and a virtually maintenance-free shaft drive are all designed to reduce servicing time and cost.

But it is not so much the specifications of the bike but the visual impact which will make it a stand-out on the roads. Everything is big and everything is radically different. It is the longest wheelbase Honda has ever used in a motorcycle, and the Dual 330mm front and single rear 336mm brake discs are also the largest ever fitted to a production Honda.

The Rune's Linked Brake System is similar to that of the VTX1800 we recently wrote up in Gizmo, featuring two three-piston front brake callipers and a single two-piston rear calliper. Rider application of the front brake lever activates the two outer pistons of the front callipers. Application of the rear brake pedal activates the two pistons of the rear calliper and the centre pistons of the front callipers. When only the rear brake pedal is used, a PCV valve controls hydraulic pressure and smooths application of the front callipers' centre pistons.

The suspension is equally radical, with the trailing bottom-link front suspension transferring axle load through pushrods and linkage to two upper shocks, one housing the main spring and one a sub-spring and damping system. This unique suspension system offers 3.9 inches of compliant travel and superior stability.

Though the motorcycle is a far cry from a road-racer, its Pro-Link rear suspension is patterned after that of Valentino Rossi's World Championship winning RC211V GP racer. The upper shock mount is contained within the swing-arm rather than the frame. With no top frame-mount for the shock, this unique system eliminates negative suspension energy from being transmitted into the frame, allowing optimum frame rigidity and better handling in corners. The Unit Pro-Link design also permits a low seat height of 27.2 inches, and 3.9 inches of wheel travel.

The remarkable styling and the equally distinctive flat six could deliver what Honda has been seeking for many years - a viable alternative custom format to the Harley V-twin mould.


At a recent Honda test-ride day, I finally had the chance to throw a leg over what must be one of the oddest motorcycles on the market - the bizarre DN-01 "sports cruiser." The Dino's way-out looks don't particularly float my boat, but it's bristling with fascinating new technology, like Honda's 'Human-Friendly' automatic transmission (HFT), which operates as a CVT in Drive or Sports modes, but is also able to mimic a 6-speed manual box when you want to get some gumboot up it. Then there's the Combined Braking System (CBS) with ABS, which isn't quite as techno as the computer controlled Combined ABS system going into Honda's new sportsbikes, but it's still right at the pointy end of motorcycle brake technology. So how did it ride?

The first thing you notice when you swing a leg over the DN-01 is that you're very definitely the center of attention. What started out as an eyebrow-raising concept bike has come through to production with its bizarre looks virtually unchanged. For better or worse, there's nothing on the road that looks remotely similar.

The next thing you realize is that for all the "sports cruiser" branding, the Dino feels squarely like a maxi-scooter. That's not necessarily a bad thing - indeed, maxis like the Silverwing and the Yamaha T-Max are some of the most practical bikes on the road, and they can be a real giggle around town, too.

Still, any pretensions to practicality are turfed out the window when you realise that the Dino's low-slung body shape doesn't actually provide any storage. Among all those acres of plastic at the front end, there's not a single hidey-hole for wets, wallets or phones. This is one of the few areas in which it seems directly related to sportsbikes and cruisers.

The Human-Friendly Transmission

Still, we're here to sample the Dino's marquee features - the HFT auto and the CBS with ABS, and to do that, we need to endure bemused stares from all and sundry as our helpful Honda representative shows us how to use the transmission.

It's not too difficult to grasp - you start the bike in neutral or D (Drive) mode, and a switch on the left block lets you swap between that and S (Sports) mode. Both these modes are CVT, the only difference being that S mode holds the revs a little higher for quicker acceleration.

Once the bike's running, you can then hit a trigger on the right hand side to engage M (Manual) mode, and here's where things get interesting. The D/S mode switch on the left switchblock then becomes a manual shift control, and you can run the Dino up and down six pre-defined, fixed ratios in the CVT. Flicking the trigger on the right again drops you back into either S or D mode, depending on where you entered Manual mode from.

Oh, you can also go back and select Neutral, if for some reason you want to sit still and rev it. Go figure.

Trundling down the road, enjoying the pleasant surge of torque from the Dino's 680cc V-twin - yes, the engine from the Transalp and Deauville - the HFT makes itself virtually unnoticeable in D or S modes. It's a very effective, clutchless twist and go. Jumping into Manual mode and surfing up and down the gears... Well, it works excellently and effortlessly. The gear changes are quick without being super quick, they're fairly smooth, and it's all exceptionally easy to control.

In fact, for such an advanced transmission, it's almost... Dare I say it? Boring? It works beautifully, it's Honda smooth and it does everything that it says on the tin - but it's hardly the revolutionary riding experience that I was preparing myself for.

On top of that, the Drive and Sports modes do such a good job of keeping the ratios where you need them that the Manual shift seems almost a little redundant. I mean, it's clearly there to give you a sense of connection to the engine when you're riding the twisties, and yet the bike's so unassuming and easy to ride that it doesn't put you in the mood to thrash it anyway.

Combined Braking System with ABS

CBS with ABS - not to be confused with Honda's more advanced Combined ABS - is effectively two separate systems. The CBS works largely as it does on Honda's Blackbird and VFR800 - it's a simple mechanical system that proportions the braking between both the front and rear brakes even if you only use one lever.

If you ever find yourself on a bike with combined brakes, for God's sake don't do what my buddy Cam did when he got his CBR1100XX Blackbird - hold the front brake on and try to pull a burnout. Here's why - the front brake lever hydraulically actuates four of the six pistons in the front calipers, as well as one of the three pistons in the rear caliper. The idea is that when you grab the front brake, the bike doesn't pitch forward so much as it can with an unlinked system. Likewise, the rear brake pedal operates the remaining two pistons on the rear brake as well as one piston in each of the front calipers, so that you can get some decent stopping power out of the rear brake pedal. In Cam's case, the front brake lever stopped the back wheel from spinning up, and he burnt the clutch clean out of a brand new bike. Cam, you are a goon.

The DN-01's ABS system works both front and rear. And how does it all feel on the road? Well, fine. The CBS is completely unobtrusive on a bike like the Dino - as long and low as it is, you're not likely to be pulling stoppies on it anyway. I tested the anti-lock mechanism both front and rear, on slippery wet tarmac and loose gravel, and was surprised how cleanly and quickly it pulled the bike up - jamming on the front brakes gave a few twitches through the steering, but nothing to rattle a rider's confidence. You can strangle the Dino's brake levers with merry abandon. And I think I would, daily, if I owned one.

There's nothing like ABS to remind you exactly how much traction you've got, even in the wet. It's a great safety system on a bike, to be able to push to the very brink of traction in an emergency in the confidence that you'll stay upright while stopping as fast as possible. I've been critical of ABS on bikes before, but this system seems very practical on the DN-01. I'll have to try out that Combined ABS sometime to see how it meshes with a sportsbike riding experience, but sampling the brakes on the Dino has certainly made me more positive.

The only real complaint I could muster about the brakes was that the rear brake pedal - a chunky thing you'd expect to see on a cruiser - was a bit high up; you have to lift your foot off the floor to get a boot on it. And with the rear brakes being such a comfortable and quick stop, I can see a lot of riders using this as their primary brake. A small issue that can be sorted out if you just cover the front brake.

Riding the DN-01

With the transmission and brakes out of the way - and they DO stay out of the way - the Dino is left to prove itself as a rider's bike. And it does a fairly good job of it.

The steering is light and easy due to the bike's low center of mass. It flicks left to right smoothly and securely. The suspension is certainly set more for comfort than for hard cornering thrills, and this reveals itself in the usual slight wallow in bumpy corners. Ground clearance is a little better than I expected, but if you push on, the footboards will kiss the bitumen fairly quickly.

Comfort-wise, the seat is plush but the forward footboards give you a sit-up-and-beg riding position. You're not lounging back like you would on a cruiser, you're certainly not tucked in like a sporty, and you don't feel as 'commanding' over the road as you might on a naked standard. It's pretty scooterish, even if it's not a step-through. I can't see it being particularly suited to long distances, but then it wouldn't be a backbreaker either.

The fuel-injected motor delivers a friendly 61 horsepower, more than enough to clear off from the tin-tops at the lights, and an adequate figure for medium-pace cruising and scratching. The Dino is reasonably wide, but not too wide for lane-splitting if that's your cup of tea.

As a package, it feels hugely refined. It's smooth, it reeks of Honda quality, it's easy to ride and doesn't feel like a bike to get in trouble on. Despite its heaped-on lashings of technology it's a doddle to get used to. Such a doddle that it failed to inspire me to look much deeper to discover where its charms might lie.

I should add, my buddy Kenny test rode it straight after I did. Kenny's a Bandit man; as far as he's concerned, bikes have never gotten any better than the old 1200cc air-cooled Suzi. Kenny stepped off the Dino with a huge grin on his face. He loved it, the ride, the handling, the brakes, the transmission, it gave him a huge giggle and he liked it even more than the CB1000R. So it's clearly a personal thing.

But here's the kicker - even if you're a big fan of this sporty/cruisy scooter, its refined ride and its bizarre looks, a lot of folks will be put off from buying it due to the exorbitant price tag - US$15,000 at retail. Yeah, well into exotic sportsbike territory, or you could buy yourself a perfectly good Fireblade and a maxi-scooter.

Honda claims that sales have been better than expected - fair enough, although I haven't seen one in the wild yet. I'm not sure what the Dino's demographic will be. It certainly doesn't fit any of the standard market segments, and the rampant use of technology is simply too well-integrated to stir my gadget-freak side.

Where it does stand out is where we started - looks. I would anticipate that for some years to come, the DN-01 is going to turn heads at just about any event. And that's a pretty neat achievement for a Honda!

Dual Clutch Transmissions (DCT) are still a relatively rare breed, though in the past few years we have been inundated with them in high end automobiles. By using a separate clutch for odd and even gears, gears can be changed without interrupting power by applying the engine's torque to the next gear just as it is being disconnected from the previous one. This enables quicker and smoother gear changes and delivers better fuel economy while reducing emissions. Honda’s newly-announced, fully-automatic motorcycle DCT is a first for large-displacement sport bikes and will debut on the new VFR set for release in 2010.

Honda’s DCT is light and compact, making it suitable for use with existing engines without substantial layout modification. Not surprisingly, the simultaneous feeding in and out of the power to each clutch is done electronically, offering the precise acceleration control necessary for motorcyles with their limited cornering tire adhesion. What it will be like to ride with such a set-up is still unknown, but theoretically, the smooth, seamless gear changes should enable greater stability downchanging for corners under brakes, gear changing through the apex, and smoother exiting of corners – all likely to get you through a corner faster and smoother.

Honda seems completely confident that its new internally-developed transmission (with more than 100 patents pending) will not only be better, but that it will be embraced by the motorcycle community as it intends to introduce the DCT to more of its large-displacement motorcycles, particularly sports models destined for use in developed countries. It certainly would not be committing to such a radical change in its premium sports motorcycles unless it was convinced of the benefits and ease-of-use, as the new technology impacts the most critical area of safety and enjoyment of riding a motorcycle.

In order to suit a variety of riding styles, the transmission is equipped with three operating modes, two full-auto modes (D-mode for regular operation and S-mode for sporty riding); and a six-speed manual mode, which delivers the same shift feel as a manual transmission.

The new transmission features a Dual Clutch Transmission configuration in which independent clutches are employed for the odd gears (first, third, fifth) and the even gears (second, fourth, sixth), respectively. The two clutches operate alternately to effect gear changes. For example, when changing from first to second gear, the computer detects the up-shift and engages second gear, then releases the first-gear clutch while engaging the second-gear clutch to achieve a seamless gear change.

While some dual-clutch transmissions tend to be bulky, the new system employs original technologies such as dual input shafts, exclusive in-line clutch design, and concentration of hydraulic circuitry beneath the engine cover to achieve a compact design. Compactness and lightness is further enhanced through the use of a simple shift mechanism design based on that of a conventional motorcycle shift drum. Optimized shift scheduling achieves fuel economy equal to or better than that of a fully manual transmission, enabling the Dual Clutch Transmission to deliver both sporty riding and environmental performance combined.

Solar roadways? Yeah, we've seen 'em before, but we've yet to see America's own Department of Energy give any one development company such a notable vouch of confidence. Just recently, the DoE handed over a $100,000 contract to Solar Roadways, which is just enough to build a prototype of the "first ever Solar Road panel." The 12- x 12-foot panels could theoretically be embedded into roads, and when shined upon, could pipe good, clean electricity straight into the grid. Heck, they could even boast LEDs in order to alert drivers to upcoming accidents or changes in road conditions. Reportedly, each panel would cost around $7,000 (at least initially), and if these were used on the entire US Interstate system, we could pretty much forget about using non-renewable energy sources to power our homes and businesses. Of course, our government is simultaneously wasting money on repaving perfectly good roadways with antiquated asphalt, so there's a tremendously great chance that this won't amount to anything.




Due for its first public showing at the Frankfurt motor show is the new Rolls-Royce Ghost. Though it is the most powerful car ever produced by the company, Rolls-Royce power is delivered in a very different manner to other cars. It arrives in an elegant, cosseting way that some have described as being designed to lower the pulse, not raise it. With a plethora of complex electronic aids and safety systems designed to operate as one, imperceptibly to the driver, one can expect the new automobile to remain perfectly poised and capable of bearing the legendary Ghost name with honor.

Autumn 2006, Paris motor show: Rolls-Royce Motor Cars announced that work had begun on a new model series. The new car would be in production and on sale by the turn of the decade. The only other facts confirmed at that stage were that it would be smaller than the Phantom saloon and priced somewhere between €200,000 and €300,000 before tax. Speculation about its style and specification began almost immediately...

Little was seen of the new car, codenamed RR4, until the spring of 2008, when Rolls-Royce released the first official sketches. The styling was instantly recognisable as a Rolls-Royce, although less traditional than previous models. At the time Chief Designer, Ian Cameron, said,“The RR4 has a more informal presence than the Phantom models with a greater emphasis on driving. In design terms this is expressed through its slightly smaller dimensions, yet with powerful, purposeful proportions. It is a true and uncompromising Rolls-Royce in every sense.”

As sightings of secret development models on the road increased, Rolls-Royce Motor Cars unveiled 200EX, the experimental forerunner to Ghost, at the Geneva motor show in March 2009. An instant hit, 200EX bore the trademark Rolls-Royce design cues but in altogether more compelling fashion. It was a clear statement of intent. What the design team was seeking to create was a modern Rolls-Royce that achieved a new dynamism but remained true to its luxurious heritage. They had found inspiration in contemporary furniture, architecture and yachts but also in the spirit of the 1930s – that sense of adventure and endeavour – which they wanted to capture in the character of this new car.

“200EX is a modern execution of timeless Rolls-Royce elegance, breaking with some areas of tradition but retaining the core values that make our marque unique,” said Chief Executive Officer Tom Purves. “We expect the more informal design to broaden the appeal of Rolls-Royce Motor Cars, attracting people who appreciate its fusion of refinement, new technology and contemporary style.”

After the show, 200EX embarked on a world tour, during which further information about the forthcoming production model became available. It would be powered by a new 6.6 litre V12 unique to the marque, delivering 563 bhp with extraordinary performance figures. It would ride on an intelligent air suspension system offering peerless ride and dynamics. And it would be called Ghost.

“Ghost is one of the most revered names in automotive industry,” said Tom Purves. “It evokes images of adventure and technical innovation. The first cars to bear the Ghost name were known not only for impressive dependability and refinement but also great flair and style.”

Following the overwhelmingly positive reaction to 200EX during its travels, very few changes were made in the transition to the production Ghost – a tribute to the remarkable achievements of Ian Cameron’s and Helmut Riedl’s design and engineering teams.

In September 2009, the new Rolls-Royce Ghost was formally launched to the world.

Ghost’s flowing lines are dominated by its majestic ‘Yacht Line’ styling. Large, uninterrupted surfaces flow between finely sculpted horizontal lines that provide definition. Together, the upward-sweeping sill line and low-cut roof create a powerful profile, almost as though the cabin has been pushed toward the rear. Powerful shoulders and flanks draw in sharply as they flow from the rear wings to the tail lights, while touches such as the optional chromed exhausts hint at Ghost’s more dynamic nature. While incorporating classic Rolls-Royce design cues – the elevated prow, long bonnet, short front overhang, sharply raked A-pillar and elegant tail – Ghost exudes an informal aura. Contemporary touches include self-righting wheel centres and the Xenon headlamps that frame the latest evolution of the Rolls-Royce grille. Here the sides of the intake have been curved inwards and the vanes set back into the opening. “We wanted this to be less reminiscent of the traditional Parthenon style and more like a jet intake,” says Ian Cameron. A contrasting Silver Satin finish (introduced on 200EX) is an option for the bonnet, grille and windscreen surround. The finish is achieved by setting silver metallic paint under a layer of lacquer, giving a flawless matte finish. The central principle of delivering simplicity out of complexity runs throughout Ghost. Everything is designed, engineered and crafted to enhance the drive and ride experience, not to complicate it.

Inside Ghost, the interior design team has come up with a contemporary ambience while staying true to Rolls-Royce Motor Cars’ traditions of fine materials and peerless comfort. There are elegant, frosted lamps and chrome door handles, traditional violin key switches and eyeball air vents, frosted white dials and refined instrumentation. Deep-pile carpets can be complemented by optional lambswool floor mats for a truly luxurious feel. Ghost is entered through substantial doors. Housed within the front doors are integrated Teflon-coated umbrellas. The rear doors are traditional, rear-hinged coach doors, opening to a generous 83 degrees. Once the passenger is inside, these doors can be closed at the touch of a button. The interior space is filled with natural light, enhanced by the optional Panorama Sunroof, which extends from the front into the rear compartment. Four-zone automatic air conditioning can be individually tailored to each passenger’s requirements, with separate controls for front and rear. Automatic air recirculation, condensation prevention and solar compensation are delivered through classic chromed eyeball vents controlled via organ-stop plungers.

Within Ghost’s ample doors and high shoulder line, occupants feel serene, cosseted and safe. In the rear, the intimate ambience of the lounge seat is emphasised by its position behind the C-pillar, heightening the sense of privacy. The informal seating creates a convivial environment, its slight curve allowing you to turn more easily towards the person next to you. Its elevated position gives a clear view past the electronically retracting Spirit of Ecstasy to the road ahead.

Individual lounge seating is offered as an alternative to the standard lounge configuration. This allows the addition of a massage function and also perforated leather for a cooling stream of air from the seat surface. Auxiliary rear climate control allows the passenger to regulate the temperature of the air on their side of the car, without intrusion on the other. A cool box with interior illumination and integrated champagne glasses is also available. Veneered picnic tables are another option, incorporating the finest leather and veneers matched to the rest of Ghost’s interior. Fitted to the rear of each front seat, these tables are a traditional Rolls-Royce design cue and finished with a veneered surface with leather-covered backs.

Enhancing the Ghost ambience is an audio system delivering an exquisite experience. 600 Watts of sound are delivered through a 10-channel amplifier and 16 speakers, including two floor-mounted subwoofers. USB and auxiliary inputs allow for the integration of external audio devices and a 12.5 GB hard drive enables storage of music files from USB or CD player sources.

Available as an option with both seating arrangements is Theatre Configuration, which allows all settings that do not directly affect the driver to be controlled from the rear seat. The functions are displayed on two 9.2in LCD screens in the back of the front seats; these can be angled to suit the viewers by a central, armrest-mounted, rotary controller. The screens can be regulated independently of each other and the entertainment can also be listened to individually with most headphones. A six-disc multi-media changer, mounted in the glove compartment, is fitted as part of this option.

When considering a Rolls-Royce car it is usual to think of wood, leather and chrome, but the company has its roots in engineering. The refinement of its end product stems from its engineers’ desire to get the smallest details correct. Long before the interior items are prepared, experts are working to ensure that the chassis components, power trains and bodywork are operating in fluid harmony. This is a world where welds are an art form and craftsmanship exists at a nano level.

Ghost is built around a steel monocoque body, which means there is no separation of chassis and body. The advantage of this construction is a reduction in exterior dimensions while preserving interior space. Consequently while Ghost is 400mm shorter overall than the Phantom saloon its interior space is comparable. The body has been engineered with a double front bulkhead to help insulate the interior from engine noise. It is constructed from steel sections and then wrapped in steel panels, which are brazed by hand. This allows a near-seamless join, which is then sanded by hand until it is perfect. In total, Ghost’s frame contains 4.9m of seam weld and braze and 6,988 spot-welds. The bonnet and windscreen surround are then honed from aluminium. Ghost rides on a bed of air. Double-wishbone front suspension and multi-link rear suspension work with an intelligent, four-cornered, air-suspension system and electronic variable damping to deliver the refinement that has been associated with Rolls-Royce for more than 100 years.

The new air suspension system in Ghost is so sensitive that it can detect even the smallest of changes. For example, it will sense the movement of a single rear passenger from one side of the seat to the other and compensate accordingly. A complex computer system reads multiple inputs from sensors around the car; the dampers alone make individual load calculations every 2.5 milliseconds. This ensures not only perfect comfort but also precise steering and dynamics for the driver. The air suspension system also incorporates a lift and kneel function, raising or lowering Ghost by 25mm.

Ghost also has a series of complex electronic aids to keep it composed on virtually any surface. These include Anti-Roll Stabilisation, Dynamic Brake Control and Dynamic Stability Control, including Dynamic Traction Control and Cornering Brake Control. These individual technologies work together under dual Integrated Chassis Management systems, meaning that even when subjected to a vigorous test Ghost remains perfectly poised. Its handling and safety systems operate as one, imperceptibly to the driver and passengers, to maintain optimum contact with the road in any condition.

“Our challenge,” says Engineering Director Helmut Riedl, “has been to preserve the prerequisite levels of comfort while delivering the most modern, dynamically interesting drive ever in a Rolls-Royce.”

Ghost is powered by a brand new, 6.6 litre twin-turbo V12 engine, unique to the model. Featuring direct injection, it produces 563bhp – enough to propel Ghost from 0-60 mph in just 4.7 seconds* and on to an electronically governed top speed of 155mph. With 780 Nm of torque available at just 1,500rpm, delivery of power is immediate and extremely smooth.

Power is transmitted through an eight-speed, shift-by-wire, automatic ZF gearbox. What this achieves is a feeling of endless, surging power, which is illustrated by the power reserve gauge on the fascia, replacing the more common rev counter. The new powertrain delivers this performance while emitting just 317g/km of CO2. Fuel consumption is 20.8 mpg / 13.6 l/100km.

Safety remains paramount and the very latest technologies are used in Ghost. Side-impact beams in the front and rear doors combine with progressive rear crumple zones to absorb impacts. The Advanced Crash and Safety Management (ACSM) system takes measurements 2,000 times per second from sensors located around the vehicle. The ACSM uses this information – in conjunction with the engine and chassis management systems – to judge which safety features to deploy in which areas in the event of an accident. If necessary, ACSM will activate – among other things – seatbelt pre-tensioners and all encompassing airbags surrounding the cabin, creating a safe zone for all occupants.

Ghost is the most powerful car that Rolls-Royce Motor Cars has ever produced. However, Rolls-Royce power is delivered in a very different manner to other cars. It arrives in an elegant, cosseting way that some have described as being designed to lower the pulse, not raise it.

The principle of simplicity extends to the act of driving Ghost. The host of complex engineering software and technologies beneath the surface serve to make driving easier and more enjoyable, not to intrude or confuse. Ghost is more driver-focused than any Rolls-Royce car before it. The driver sits in a slightly elevated position behind the wheel, described as the authority position. This makes the view of the road much clearer. The fascia has been kept deliberately clear; it is spacious in design and has an intuitive layout. The controls are neatly sculpted, with the more important functions emphasised by accents of chrome. The soft light of the instrument panel glows through the familiar black-rimmed steering wheel, which in turn employs a number of violin keys as well as an ergonomic roller-ball control.

The control centre display is concealed behind a veneered panel until its services are called upon. All features such as satellite navigation, telephone, communication and entertainment functions are displayed here and managed via a central rotary controller, flanked by quick-access buttons on the front centre console.

The optional driver assistance systems and technologies in Ghost are notable for their discretion and ease of operation. From the moment the driver approaches the car, optional Comfort Entry allows easy access, unlocking the doors when the key fob is within 1.5 metres and the cool chromed handle is grasped. Once you are in the car, voice control allows you to select from the control systems menus without using the central controller. For ease of manoeuvring, cameras located around the car serve a number of purposes. Rear, front side and top view cameras can combine to give a fish-eye view at blind junctions or provide ground images with obstacle recognition and reverse path prediction when parking.

Positioned discreetly within the grille is a Night Vision** camera. When activated, this safety feature works with Pedestrian Recognition to detect objects up to 300 metres away and display them on the central screen in the dash. The car’s control system receives infrared heat images from the camera and, taking into account the car’s speed and direction, classifies them to assess imminent danger. It then determines what action, if any, needs to be taken and if necessary displays a warning to the driver.

The Head-up Display relays crucial information such as speed or navigation directions onto the windscreen directly in front of the driver. This information is visible only to the driver and can be tailored to show only the details required and at a position suitable to the driver.

Lane Departure Warning** alerts the driver should the car start to drift out of its current lane. When activated, it uses an integrated camera, located just in front of the rear view mirror, to monitor road markings and the vehicle’s position. The driver is warned by a discreet vibration through the steering wheel. If the driver uses the directional indicators before and after the lane change, the wheel will not vibrate.

High Beam Assistance** automatically manages the operation of dipped and main beam lights while driving at night. When activated, the same camera used by the Lane Departure Warning system monitors the light from any source at the front of the vehicle and automatically dips or raises the headlights accordingly. Adaptive, directional headlights also improve illumination of the road ahead and adapt to the road conditions, be they rain or fog or simply when the car is making a turn.

Active Cruise Control with Stop & Go creates a relaxing driving experience, particularly on long cruising journeys, as action is not required when the car ahead speeds up or slows down, even when coming to a standstill. Active Brake Intervention** also allows hill descent at a constant speed and the car’s Curve Speed Limiter communicates with the car’s Dynamic Stability Control systems to reduce speed on bends if safety and comfort may be compromised.

Rolls-Royce has a reputation for producing cars that transcend the mere automotive. There is a magic attached to the name, which stems in part from exquisite attention to detail and the fine materials used throughout. Passing through 60 pairs of hands, the production process involves more than 2,000 individual operations and takes at least 20 days to complete.

Ghost shares the same paint shop as Phantom and spends seven days being painted and polished to perfection. Five stages are required for the Ghost body. First a phosphate electro-coat is applied to protect against corrosion, then a layer of primer, a colour coat and finally two coats of clear lacquer. The body is hand-sanded between each layer and once the final coat is applied it is hand-polished for five hours.

Ghost is available in 12 exterior colours, each of which can be contrasted by the optional Silver Satin bonnet. Flawless leather is an absolute requirement for the interior of a Rolls-Royce. For this reason, our leather is sourced from bulls raised in pastures free of barbed wire, ensuring that there are fewer imperfections in the leather. Any other marks are carefully avoided by our skilled laser cutters. At least eight hides are used for an interior, and to ensure colour consistency, each hide comes from a batch dyed at the same time. The hides are drum-dyed rather than painted, ensuring that the colour permeates right through the leather. The process also means the leather remains much more supple, preventing cracking or squeaking and ensuring durability and longevity. All seats and interior panels are hand-stitched, using traditional upholstering techniques by those most skilled at their craft.

The natural beauty of the veneers in Ghost is brought to life by the skill of dedicated craftsmen and women. The natural burrs and grains are chosen for their intricacy and interest: veneer specialists choose only the finest logs from which these very thin cross sections are taken. Only veneer from one tree is used in any car. This ensures not only that the grain matches throughout the interior, but that each area ages and colours at the same pace. The parts are milled and sanded by hand before being coated with five layers of lacquer for protection and a mirror-like shine.

Ghost is a vision of simplicity – of taking the core values of Rolls-Royce and creating contemporary effortless luxury. Ghost has been engineered to ride and drive in peerless fashion. The chassis’ poise delivers a dynamically engaging experience for the driver, yet a serene, comfortable ride for passengers. Engine power is delivered in a manner which has become an engineering signature, seemingly effortlessly and endlessly. The latest in-car technology falls easily to hand while forming part of the background.

Ghost embodies 21st-century Rolls-Royce: more than 100 years of engineering and design excellence expressed in modern and uncompromised style.

A team of researchers from the Virginia Commonwealth University, Peking University in Beijing, the Chinese Academy of Science, and Tohoku University in Japan has designed a new graphite-based magnetic nanomaterial that behaves as a semiconductor and could prove very important for ongoing research in the field of spintronics.

Spintronics, or magnetoelectronics, is an emerging technology that harnesses the spin of electrons along with their electrical charge to store and transfer information in digital form. Because the electronic spin is closely related to magnetism, techniques that attempt to manipulate these particles must present strong and highly controllable magnetic properties.

Graphene: a possible substitute for silicon?

First isolated by English and Russian researchers in 2004, graphene is a one-atom thick sheet of carbon atoms densely-packed in a honeycomb structure with unique mechanical and electronic characteristics.

Graphene has a breaking strength 200 times greater than steel, and has proven an excellent choice in manufacturing highly resistant carbon nanotubes, which have quickly become one of the central research areas in today's nanotechnology.

But graphene also shows excellent electrical properties that, like silicon, can be precisely controlled by adding trace concentrations of impurities. Such impurities form chemical bonds with the existing atomic structure and release electrically-charged particles — either negatively-charged electrons or positively-charged 'electronic holes' — that alter the conductivity of the material.

This makes graphene apt for a number of applications in electronics, and particularly in integrated circuitry where, because of this and a number of other unique characteristics, it has the potential to become an excellent substitute for silicon.

Graphone, a carbon sheet with a twist

As explained above, in order for spintronics to fully flourish, there needs to be a way to precisely manipulate the spin of electrons. Because magnetism and electronic spin are so closely related, using a magnetic material is perhaps the most natural way of addressing the issue.

An international team recently designed a material that adds magnetism to the properties of graphene while retaining its structural integrity and most of its electrical properties. The so-called 'graphone' is therefore a very strong candidate for future applications in spintronics.

"The new material we are predicting, graphone, makes graphene magnetic simply by controlling the amount of hydrogen coverage — basically, how much hydrogen is put on graphene. It avoids previous difficulties associated with the synthesis of magnetic graphene," distinguished professor Puru Jena, who was part of the team, explained.

This approach is in fact quite different from other graphene nanostructures such as one-dimensional nanoribbons and two-dimensional nanoholes, where zigzag edges are necessary for magnetism, as explained in a paper written by the group and published in the latest edition of the journal Nano Letters.

The research was founded by the National Natural Science Foundation of China, The National Science Foundation and by the U.S. Department of Energy.

Yamaha is set to reveal a whole new class of four-wheel recreational machine at the Tokyo Motor Show that looks to combine motorcycle performance and maneuverability with four wheels worth of traction and road-holding capability. Details remain sketchy on the Tesseract hybrid four-wheeled motorcycle – ostensibly a four-wheel version of the Vespa, Piaggio and Vectrix three-wheelers with tilting mechanisms (dubbed “dual-scythe suspension”) at both ends making it a carving four-wheeler that retains the advantages of narrow width roughly equivalent to a two-wheeled machine. Powered by an electric hybrid liquid-cooled V-twin, the Tesseract promises ample torque and a top speed that will be theoretical everywhere but a racetrack, and when at rest, the machine will remain upright without the need for a stand via a dual arm-lock system.

Visit Transport2.0 to read the full story and see more images of this extraordinary machine.