Toshiba's Regza AT300 tablet for the Japanese market delayed until late July, will ship with Android 3.1

To any of our Japanese readers who've been impatiently awaiting Toshiba's Regza AT300 tablet, you're going to have to hold your breath a touch longer. The 10.1-inch, Japan-only slate is going to miss its expected June arrival, and ship in late July instead. That extra tedious trip to market could be worth it, though: when the AT300 finally does land in Akihabara, it'll come with Android 3.1 and all of its resizable widgets on board. But don't expect any surprises, hardware-wise: it'll still pack Tegra 2, a 5 megapixel rear-facing camera, and those full-sized HDMI and USB ports that can make a nerd's heart sing. Makes sense to us, since the Thrive -- the same tablet for the US market -- was already slated to ship with the latest version of Honeycomb. Fair's fair, right?

Japan speeding ahead with 500km/h Maglev train

Traveling the 515 km (320 miles) from Tokyo to Osaka by Shinkansen bullet train currently requires 2 hours and 25 minutes (and costs a small fortune, too). Come 2045, travel between Japan's two largest metro areas will take just over one hour, following the launch of the country's longest maglev track, which just received construction approval from Tokyo. The nine trillion yen project (approximately $112 billion) was first proposed in the 1970s, but was tabled indefinitely due to its astronomical costs, most of which stem from an extensive network of tunnels that will represent 60 percent of the route. You'll be able to get your Japanese Maglev fix beginning in 2027, when the Central Japan Railway launches its high-speed route between Tokyo and Nagoya. One notable neighbor to the west is already operating its own maglev train. China's Shanghai Transrapid has been blasting riders to Pudong airport since 2004, and once achieved a top speed of 501km/h (311 mph). The country is also constructing a 1000km/h vacuum-based train that it plans to launch within the next few years.

AMD confirms tablet-friendly Z-series APU, next-gen Trinity APU for bigger devices

AMD likes to take its time before stepping inside the ring, but it's turned up at Computex with its gown off and mouthguard in. Its much-leaked Z-series Fusion APU (aka "Desna") for tablet devices is now official and could well steal some of ARM's thunder. Whereas ARM chips will get along with the next version of Windows, AMD's Z-series is already tuned into the here-and-now. Its integrated dual 1Ghz Bobcat chips and Radeon HD 6250 graphics should allow the full Windows 7 experience on a tablet, from USB peripheral compatibility right down to XBOX 360 Media Extender functionality. What's more, it drinks less than 6W of power so is significantly leaner than the 9W Ontario APU powering Acer's Iconia W500 Windows 7 tablet. Additionally, AMD claims MSI has already made that leap with its new WindPad 110w (though we can't be sure if the pre-release device we just handled was carrying a Z-series chip).

Meanwhile, AMD left any traces of shyness far behind as it went on to confirm plans for a range of A-series and E-series chips with which it hopes to tackle Intel's dominance in the laptop and desktop spheres -- right up to the level of the Core i7. This includes the leaked high-end quad-core A8 and, more surprisingly, a new Trinity APU. Looking way into the future, AMD intends Trinity to be a successor to the mid-range A-series Llano, which isn't even out yet but is expected imminently. Unfortunately we have no concrete specs for the Trinity -- AMD thought it was sufficient to wave the thing around at the press conference and declare it "2012's best APU". Depending on how you look at it, that's either fighting talk or plain posturing.

Martin Jetpack hits the 5,000 feet milestone, could come to market within 18 months

OK, so the Martin Jetpack may not have gone into commercial production quite as soon as we'd anticipated, but there's still hope on the horizon. Over the weekend, Glenn Martin's flying machine successfully climbed some 5,000 feet above sea level, marking a new milestone in the 30-year, $12 million project. Remotely controlled by a tailing helicopter, the 250-pound craft used its two "superfans" to power itself skyward at about 800 feet per second minute, before safely parachuting back to Earth from a height of about 3,000 feet. As with its last test run, however, the Martin Jetpack was equipped not with a human being, but with a crash dummy. It may have been for the best, though, considering that the machine sustained some damage upon concluding the ten-minute flight. Nevertheless, Martin seems confident that yesterday's test "brings the future another step closer," and is hoping to deliver his brainchild to customers within the next 18 months -- plenty of time for us to hawk enough family heirlooms to afford that $86,000 price tag. Soar past the break for a video of the jetpack's big launch, or check out the source link for a more extensive interview with Martin and some background footage of his invention.

HP gives TouchSmart 610 a second crack, this time with Sandy Bridge CPU options

HP may have announced its TouchSmart 610 all-in-one just a shade too soon for it to ship with Core 2011 processors, but that doesn't mean the company was above pushing out a refresh just a few months later. Now, this 23-inch beast is on sale with a variety of quad-core Core i5 and Core i7 Sandy Bridge CPUs. To recap, what makes the 610 special is its rigid hinge, which allows the 1080p display to slide down so that it's face-up, and nearly flat at a 60-degree angle -- a more ergonomic position for poking 'round the TouchSmart software while standing.

Like pretty much every other HP computer on the market, it comes standard with Beats Audio and, depending on how much money you're willing to shell out, you can trick it out with up to 16GB of RAM, 2TB of storage, and your choice of NVIDIA or ATI graphics with up to 2GB of video memory. Those Sandy Bridge models are available now starting at $1,100, though as always, you can get an entry-level configuration with quad-core AMD innards for $900 and up.

BBC shows us what it's like to live with a bionic hand

We've posted a fair share on bionic limbs and their advancements over the years, but rarely have we had the chance to see a video of one in real world use, on a real person. The BBC has shared a video of a man named Patrick using his bionic arm, which -- long story short -- was partially the result of being electrocuted at work. This is his second one to date and specifically, it's a prototype Otto Bock mind-controlled prosthetic arm equipped with six nerve sensors that let him use the hand as if it were his own-- it supports pinching and gripping with the fingers as well as lateral and circular movement of the wrist. Although the footage is a mundane roll of various day to day tasks -- gripping a bottle to pour a glass of water for instance -- it's quite amazing to realize technology is helping him do things he'd otherwise be deprived of. We'd suggest checking it out at the BBC by clicking the source link below.

Battery-powered 'Black Current' VW Beetle flaunts itself in drag (video)

Electric supercars have been hitting some crazy speeds recently, but this is on another level. The Black Current is a Volkswagen Beetle reborn as an electric drag racer. It hits 135mph and demolishes the quarter-mile straight in 9.51 seconds. What's more, it does it quietly -- all you can hear is the delicious screech of sticky rubber. Plug into the video after the break for a taste of what it's like behind the wheel. And can someone please explain why that other car on the left even bothered to turn up?

Bill Gates considers Skype 'a great purchase' for Microsoft, helped make it happen

The aftermath of Microsoft's announcement that it'll buy Skype for $8.5 billion was filled with speculation about why the price was so high, who Microsoft was bidding against, and who inside Redmond was the driving force behind such a large expenditure. At least one of those queries has been demystified today, thanks to Bill Gates asserting himself as "a strong proponent at the board level for the deal being done." Microsoft's Chairman of the Board expressed his enthusiasm for gobbling up Skype in an interview with the BBC -- one which UK residents may see in full at the iPlayer link below -- and concluded that "it's a great purchase that a lot of innovation will come out of." Adding his support to Steve Ballmer's already public excitement about the Skype takeover, Bill stresses that "the importance of software is higher today than ever," while also predicting that video conferencing is set to become much better and bigger than we've yet seen. We've got our webcams at the ready, Bill!

All 2014 Prius hybrids to roll with plug-in and 2011 pricing, Hoitz and Gamble rejoice

Hybrid cars are sleek, efficient, and even occasionally sexy. Cheap they are not, however, though Toyota hopes to stir up the market in 2014, with affordable plug-in models that also boast much-improved mileage ratings. That year's Prii will ship standard with plug-in, and will quietly conquer at least 90 highway miles per gallon (compared to about 50 mpg for current models), according to Autoblog. The 2014 Prius will also be priced comparably to current non-plug-in models -- around $25,000 -- assuming Toyota can successfully reduce the cost of batteries and other key components. We can only hope that fuel prices aren't any higher three years from now, but even if they are, at least you'll still be able to afford to commute in something larger than a Vespa.

RoboDynamics Luna: the 5-foot tall personal robotic platform (updated)

It's a new era for personal robotics. Meet Luna, the fully-programmable robot companion platform that will ship this year. As a platform, RoboDynamics -- a Santa Monica-based company previously grounded in telepresence -- is trying to position Luna as the 5-foot tall "beige box" of modern robotics. She comes with her own one-click Luna App Store, eight "Luna Expansion Ports" (think 12/5 volt USB for robots), and Luna CloudNet where third-parties can sell additional functionality like face recognition to app developers. The robot ships with a number of personality packs and features an 8-inch touchscreen, two cameras, wireless connectivity, a three-mic array, and a variety of sensors. Oh, and she's portable. Remember, Luna's not a prototype, but a real working robot that you can actually take home for the price of an entry-level fully-loaded laptop.

Update: While $1,000 is the ultimate target price, the initial batch of limited edition Luna robots will ship in Q4 for $3,000. General availability will begin in the second half of 2012 with final pricing coming later this year.

Charlotte Motor Speedway, Panasonic flip the switch on the world's largest HD screen

Charlotte Motor Speedway and Panasonic held an event yesterday to celebrate the completion of the new world's largest HD screen, which measures at 16,000 square feet (200 feet wide and 80 feet tall). Of course, the only natural thing to do when face with a screen this size is to play videogames on it, and CMS got very meta by bringing out NASCAR driver and simulation racing fan Dale Earnhardt Jr. to turn a few laps on the track in iRacing on the brand new display. The 720p display, located on the backstretch, is big enough for fans seated along the front stretch of the track between turn four and turn one to have a clear view of replays, standings and stats all the way across the track. Its official debut will take place May 21st during the NASCAR Sprint All-Star Race and will also take a turn as a massive HDTV airing clips of Top Gear USA during a History Channel sponsored race the week after. You can see the videogame rig, screen and ceremonial oversized remote above while video of them actually playing is available at the source link.

Apple brand valued at $153 billion, scoots ahead of Google for first place

What is the world's most valuable consumer-facing brand? If you'd asked the guys behind the BrandZ survey at any point over the last four years, they'd have told you "Google," but in 2011 their answer has changed. Apple is now the hottest property in terms of consumer goodwill, earning an estimated valuation of $153.3 billion and leading a pack that includes the likes of Coca-Cola, BMW, HSBC, and Disney. The tech sector had a very strong year as a whole, with Facebook's brand improving in value by a staggering 246 percent (to $19.1b) and Amazon becoming the world's most valuable retailer (at $37.6b) in spite of having no actual stores. Sadly, there were some downers too, as Nintendo lost 37 percent of its brand worth over the past year, Nokia dropped by 28 percent, and the BlackBerry marque was considered 20 percent less awesome than before. Punch the source link to learn more.

Brammo delays flagship Empulse electric motobike to 2012, teases new transmission tech

Bad news for Brammo's electric bikers: according to Asphalt and Rubber, word has it that the company's flagship Empulse motorbike will now be delayed to 2012, citing CEO Craig Bramscher's decision to integrate a certain new technology before launch. What could this be? Well, the site speculates that this has something to do with the six-speed Integrated Electric Transmission (IET) that Brammo recently licensed from Italian firm S.M.R.E., and this technology's already featured on the company's Engage and Encite dirt bikes announced last week. That said, there's also a rumor that Brammo didn't reach its pre-order goal of 1,000 units, which would certainly make sense for the company to delay the launch to pimp up its 100mph ride. We asked the Stig for a comment, and he wasn't impressed.

NASA concludes Gravity Probe B space-time experiment, proves Einstein really was a genius

Well, it looks like Einstein knew what he was talking about, after all. Earlier this week, researchers at NASA and Stanford released the findings from their six-year Gravity Probe B (GP-B) mission, launched to test Einstein's general theory of relativity. To do so, engineers strapped the GP-B satellite with four ultra-precise gyroscopes to measure two pillars of the theory: the geodetic effect (the bending of space and time around a gravitational body) and frame dragging (the extent to which rotating bodies drag space and time with them as they spin on their axes). As they circled the Earth in polar orbit, the GP-B's gyroscopes were pointed squarely at the IM Pegasi guide star, while engineers observed their behavior. In the universe outlined by Einstein's theories, space and time are interwoven to create a four-dimensional web, atop which the Earth and other planetary bodies sit. The Earth's mass, he argued, creates a vortex in this web, implying that all objects orbiting the planet would follow the general curvature of this dimple. If the Earth's gravity had no effect on space and time, then, the position of NASA's gyroscopes would have remained unchanged throughout the orbit. Ultimately, though, researchers noticed small, but quantifiable changes in their spin as they made their way around the globe -- changes that corroborated Einstein's theory. Francis Everitt, a Stanford physicist and principal investigator for the mission, poetically explained the significance of the findings, in a statement:

"Imagine the Earth as if it were immersed in honey. As the planet rotated its axis and orbited the Sun, the honey around it would warp and swirl, and it's the same with space and time. GP-B confirmed two of the most profound predictions of Einstein's universe, having far-reaching implications across astrophysics research. Likewise, the decades of technological innovation behind the mission will have a lasting legacy on Earth and in space."

The GP-B mission was originally conceived more than 50 years ago, when the technology required to realize the experiment still didn't exist. In fact, the experiment didn't actually get off the ground until 2004, when the satellite was launched into orbit 400 miles above Earth. After spending just one year collecting data (and an impressive five years analyzing the information), NASA has finally confirmed something we always quietly suspected: Einstein was smart. Head past the break to see a more in-depth diagram of how the GP-B gathered its data.

Jaguar will actually build million-dollar C-X75 hybrid supercar in 2013

You know how we said that 780bhp electric pipe dream Jaguar had last year wasn't going to be anything more than a concept? Well, we were wrong. Sort of. You see, the British automaker has just announced its intention to produce a limited run of 250 C-X75 supercars in partnership with Formula 1 team Williams, however the retail model will eschew the craziest aspect of the original design -- the twin turbine engines at the back. Those will be replaced with a four-cylinder, turbocharged petrol engine, which will aid the four electric motors (one attached to each wheel). Don't worry, though, this tweak has actually made the C-X75 accelerate even faster, as it's now rated to go from 0 to 60mph in under three seconds. 2013 is when the earliest production of this road-faring beast is expected to commence, with prices starting at £700,000 ($1.15 million), and there's even a glimmer of hope that a version with the gas turbines will also be built at some point down the line. Crazy, just crazy. Check the C-X75 out on video after the break, where Jay Leno gives you a tour around its dramatic design.

Google and Sprint respond to Google Voice integration issues

You may recall from yesterday that early adopters were having a variety of issues after activating (or attempting to activate) Sprint's new Google Voice integration feature. Well, a full day has passed, and we've had several calls with GV lead Vincent Paquet as well as Brian Smith, Sprint's director of product development. Both executives have said that their respective companies have been hard at work on resolutions to each of the issues we outlined Thursday night, and some customers we spoke to yesterday are now back online. Jump past the break for a quick summary of what's been fixed, and what remains on the to-do list.

Our primary concern yesterday was a voicemail security bug that inadvertently granted management-level access to people that one user called from the Google Voice web app. Google is not commenting on this vulnerability, but has confirmed that it's not a threat today. The second issue was that some GV customers who were up and running with Sprint integration suddenly found themselves unable to use the service. This issue has been pegged to the removal of an accounting code -- GGLVOICE -- that some Sprint reps have accidentally removed. The carrier is working to prevent this from occurring in the future, and those already affected should soon be able to call in for support. Next up, some international calls were being processed through Sprint, rather than through GV, even after users activated their integration. This has been tied to the accidental removal of the same accounting code, and Google has offered to reimburse affected individuals (see the update on yesterday's post for full details).

Finally, many users -- notably those on personal accounts with corporate discounts -- have been unable to activate GV integration. Sprint has promised a mid-May resolution, and we'll certainly keep you updated. Users with these issues are still being instructed to share their concerns on the Google Voice Forum, which as of now is finally getting the attention it needs. You can also post a comment below, as both companies have been monitoring here, too. Things are looking much better today than they were yesterday, but our position remains unchanged: Unless you've already activated Sprint/Google Voice integration, please stand by until both companies have had a chance to work out these (very significant) kinks. You've been able to hold out this long -- what's another few weeks?

Update: Sprint customers on corporate and government accounts (paid for by your employer) are currently not eligible for integration. Eventually, Sprint will enable integration for some of these companies on a case-by-case basis.

Space Adventures will shoot you (and your ego) to the moon for $150 million

Y'know, there are only so many pristine beaches and spectacular slopes one can see before terrestrial tourism becomes blasé. That's why Space Adventures -- who lets folks vacay in space via suborbital jaunts -- is offering to shoot you to the moon during your next work sabbatical. Amateur astronauts won't actually land on the lunar surface, of course, but their Soyuz spacecraft will get within 62 miles of it. To indulge in your lunar fantasy, it'll only cost you 150 million bucks, or roughly the GDP of a [insert small island nation here]. One of the two seats is already taken, but the company needs another would-be moon man or lunar lady before the trip's a go. The only thing stopping us (and everyone we know) from signing up is an empty bank account -- does Fastweb do spaceflight scholarships?

Robots learn to march / spell, still not capable of love (video)

Here's hoping there's more than a few military-style marches standing between us and a complete robotic takeover. If not, we've got some dire news: these are not simply miniature Roombas as they may appear, but 15 so-called Khepera bots capable of spelling out GRITS (for Georgia Robotics and Intelligent Systems) to demonstrate grad student Edward Macdonald's Master's thesis for the department. The diminutive robots aren't told where to go in the letters -- instead, they determine their spots via a control algorithm, positioning themselves relative to their fellow rolling machines, so that if one is removed from the equation, they quickly reform the letter without it. Fortunately, they haven't learned to spell "KILL." Yet. Get to know your new robotic overlords a little bit better in the video after the break.

Rand McNally's TripMaker RVND 5510 promises RV-easy navigation, Robin Williams at extra charge

Are you a mild-mannered California beverage executive tired of having your family vacations degenerate into antics? Do you feel like every time you try to clean the sewage system of your Recreational Vehicle, some (admittedly hilarious) fecal-matter-related mishap occurs? Well, we can't help you with that, honestly, but we can point you toward Rand McNally's TripMaker RVND 5510 -- "the first navigation device designed specifically for RVers." This isn't for supervans or campers: it's for RVs, son, whether they be an Airstream, a Monaco, a sweet South Korean custom job or a hippified veggie-RV. The 5510 features RV-easy GPS routing, keeping you safe and legal on the road. It also has over 14 million points of interest, helping you find everything from campsites to the nearest animal hospital. And its Best of the Road feature threatens to turn your trip into a memorable adventure. The TripMaker RVND 5510 retails for $350 and ships to N

Screen Grabs: Kyocera Echo goes back to the alternate-reality future in Fringe

We liked the Kyocera Echo quite a bit, but perhaps the dual-screen tabletphone concept is a mite ahead of its time -- here it is fifteen years from now, helping the Fringe team pull up security blueprints for an opera house. Or perhaps Astrid has become a vintage technology connoisseur? We have to admit it's a step up from the Streak seismograph, but we can't help but frown -- we wouldn't be caught dead running Froyo in the year 2026, after all.