Audi announces A2 electric concept car, uses lasers to ensure safety of future humans

Lasers make everything better, including (but not limited to): microphones, kidneys and Audi's electric A2 concept. This newest flight of fancy uses a laser diode as the rear fog lamp, which projects a red triangle onto the road to let other drivers know you're there. The German car-maker has tricked out the rest of the EV's lighting system as well by implementing matrix beam technology using LEDs and microreflectors -- giving it high resolution, non-glaring beams and intelligent tail lights that change in intensity based on weather conditions. Claiming other state-of-the-art features like gesture controls instead of keys, and brake lights that glow brighter the harder you press, it sounds like this would be a pretty sweet ride -- if it ever makes it to market.

Sense 3.5 comes to the HTC Desire HD, unofficially

After seeing the screenshots and the video walkthrough of Sense 3.5, do you feel like you're missing out? Us too. Well, lucky folks in possession of HTC's Desire HD don't have to wait another minute, provided they're comfortable flashing custom ROMs. The crafty folks over at the XDA-Developers forums have taken a leaked version of the software from the upcoming Bliss and ported it over to the Desire HD. As to be expected, there are some bugs with this 2.3.4-based ROM -- Bluetooth doesn't work at all, reportedly -- but that seems like a small price to pay for living on the cutting edge of Android skins. Hit up the source link or fire up ROM Manager to download now.

Galaxy Tab 7.7 disappears from IFA floor, not a trace left behind

Just two days after Samsung unveiled its Honeycomb-sporting Galaxy Tab 7.7, the slate (along with all traces of its existence) has vanished from the IFA floor. All demo models have been yanked from Sammy's booth, branding has disappeared, and even the large poster touting the slate has been covered up. The Korean company hasn't been entirely forthcoming about the reason behind the removal, but a spokesperson did tell SlashGear that the move was voluntary. Given that the Galaxy Tab 10.1 is already barred from sale in Germany (and some 7.7 units on display bore a sticker informing handlers it would also not make it to retail in Deutschland), speculation has led many to link the vanishing act to the ongoing legal battle with Apple. For now though, all we have to go on is Samsung's confirmation that the tablet has been pulled, accompanied by a refusal to comment further.

Pocketbook A10 hands-on

PocketBook, primarily known for its e-readers, introduced the A 10 this week at IFA -- that's "A" for Android and "10" for 10-inches (well, 10.1 inches). The Android in this case is Gingerbread, nothing particularly exciting on that front, in a world that has largely moved on to Honeycomb in all its iterations, but at the very least, the company is doing some cool stuff on the design front in a world of infringingly lookalike devices. The body was reportedly inspired by an airplane wing, encased in white plastic that forms a wedge on the rear. The tablet's a bit on the chunky side, with a row of actual physical buttons located on the bottom of the bezel. On the rear is a white plastic around a soft, rubbery back.

The tablet is a bit less exciting on the inside, with 4GB of storage, a 1GHz TI OMAP 3621 processor, WiFi and optional 3G. Not surprisingly, given the company's history, the device is reading-minded, with proprietary software built around the e-book experience and page buttons built in. The company is also looking to possibly position the device for the educational sector.

webOS global business unit split outlined in leaked HP documents

It's been just over two weeks since HP announced plans to discontinue production of its webOS devices, and speculation over the future of the platform is still going strong. Just this week, Samsung CEO Choi Gee Sung put to rest rumors of a webOS deal, and now two leaked missives from inside HP show plans to split the webOS global business unit in two. According to letters apparently from Todd Bradley and Shane Robison, webOS software will find a new home in the outfit's Office of Strategy and Technology, while the hardware division will remain with the Personal Systems Group. One of these letters from Tom Bradley explains the split:

The pan-HP charter of OS&T provides a broad view of how we can optimize our technologies. In fact, it has proven to be a successful incubator of technologies; it is home to a team of senior technology experts devoted exclusively to exploring longer-term strategies for our technologies.

The second missive, from Shane Robison, goes on to say that "webOS software is still a great asset." None of this should come as a surprise, as our interview with Stephen DeWitt reiterated the company's dedication to the webOS platform, while HP's recent ads hocking PSG show the outfit's intentions to spin-off its PC business. Now the question is, who has the bones to make it happen?

Final Cut Studio on sale again via Apple telesales, video editors worldwide breathe sighs of relief

If you're one of the many Final Cut Pro users unhappy with Apple's latest version -- and you haven't been lured into Adobe's open arms -- today brings good news. According to MacRumors, Cupertino will continue to offer the previous, discontinued version via telephone sales. Calling 800-MY-APPLE and asking for Final Cut Studio (part number MB642Z/A) will net you Final Cut Pro 7, Motion 4, Soundtrack Pro 3, DVD Studio Pro 4, Color 1.5 and Compressor 3.5 for $999, or $899 for qualified educational customers. That's a far cry from the $299.99 for Final Cut Pro X, but if you're interested in, say, opening legacy projects or outputting to tape, you might grudgingly pony up the extra dough.

Acer W4 hands-on

Hey, it's our old pal, the Acer W4. We've heard tell of the device and seen our share of mockups, and this week at IFA, we actually got to play with the thing. The 3.6-inch handset is fairly compact, and pretty slick looking, with its black front and curved white backing. It's not particularly exciting on the spec side, with its 1GHz Qualcomm processor. Nope, what's most exciting here is the inclusion of Mango, which should look rather familiar to Windows Phone 7 owners, while adding some welcomed updates to the mix.

According to Acer, the handset should be arrive some point next month, though the company isn't offering up much in terms of pricing

Switched On: The accidental handset company, Part 2

Last week's Switched On discussed why Google's ownership of Motorola is unlikely to bring major changes to the balance of power among Android licensees. But Motorola also has significant interests in the set-top market. And, of course, there's the question of Android's main licensed rival, Windows Phone 7. In both of those cases, though, there is also unlikely to be noteworthy change, reinforcing the acquisition as a purely defensive move.

ASUS G74SX-A1 gaming laptop gets rated, loves a bit of Battleship

The 1982 Lockheed Sea Shadow may be rusting away in Suisun Bay, but its Commie-spooking contours haven't been forgotten. They apparently inspired the design of the Asus G74SX-A1, which just won a HotHardware recommendation for its cheese-eschewing looks as well as its performance, efficient cooling and realistic $1749 price tag. For once, the Core i7-2360QM CPU coupled with a GeForce GTX 560M and generous 12GB dollop of DDR-1333 RAM actually conspired to surpass the manufacturer's 3DMark benchmark claims. It wasn't flawless though: overall computing performance was middling compared to rivals; the speakers were shoddy when it came to producing music rather than explosions; and the 17.3-inch Full HD display was slightly wasted on some games that only ran smoothly with high quality settings at 1280x720. Still, all this naval talk makes us fancy some Silent Hunter 4 -- and that should play just fine.

Netgear's WNDR 3800 with ReadySHARE, the roll-your-own cloud service

Netgear's stable of dark gray rectangles of joy has swelled to include the premium edition WNDR 3800, which comes with two features uncommon to most home routers. First is the Clear Channel Selector, which analyzes the wireless traffic and switches to the quietest channel to prevent dropouts. Second is ReadySHARE Cloud -- using the router's USB port, you can attach an external HDD and access the data anywhere there's an internet connection. The only downside is the iOS / Android app for the service costs an extra $2.99, which seems unnecessary considering you're already paying $180 for the device itself.

Sharp Galapagos A01SH tablet goes on sale in Japan from $1, comes with a catch

Sharp's 7-inch tablet running Android 3.2? Yeah, it's taking its sweet time arriving stateside, though our friends in Japan can get the Galapagos A01SH now for a starting price of... $1 (¥100). There's more than a little fine print, of course, which states you have to sign up with an ISP to score that deal -- a curious promotion given that this is a WiFi-only slate (carriers will bundle it with a portable hotspot). Those who like their tabs no strings attached can scoop one up for ¥44,800 ($583). As for those of you mumbling something about how we need another Tegra 2-powered Android tablet like we need a hole in the head, remember that this remains one of a handful of 7-inchers running Android 3.2 -- a space currently occupied by the Acer Iconia Tab A100, ViewSonic ViewPad 7x and forthcoming Huawei MediaPad and Samsung Galaxy Tab 7.7. So if you're dead-set on a 7-inch tab, like Honeycomb and are lucky enough to be wandering the streets of Nippon, have at it, folks

Quantum Phantom program turns your smartphone into a wireless mouse

The last time we saw Ben Wu, he was busy hammering away at Quantum Phantom -- a prototype program that allows users to manipulate their desktops with a simple webcam. Now, the engineer has expanded the concept to smartphones, as well, with a system that effectively turns any camera-equipped handset into a wireless mouse. To achieve this, Wu hooked up his Android phone to his PC via WiFi and used the IP Webcam app to create a video stream server. The results, by Wu's own admission, aren't exactly elegant (due to an unwieldy configuration process and low-res camera), though he still managed to use his creation to sketch an onscreen smiley face.