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Microsoft earns patent for claimed wireless charging improvement, pad with info screen
Device makers are bent on bringing us inductive charging, and Redmond has joined the fray with a recently allotted patent that describes all kinds of tech that could make it work better. For the charging itself, a trick is proposed that's similar to one we've seen before -- careful matching of the resonant frequency of charger and device. That would amplify efficiency and allow more than one device to be charged at a time. To make it easier to use, a pressure sensor could detect if a device was on the pad, with different parts of the pad allocated for smartphones or tablets, for instance. The patent also proposes a display placed opposite the charger to give it another use when it's not juicing, which would be determined by a gyro to sense which side was facing up. Of course, a lot of patents are whimsical things, which never amount to anything -- but judging by the detail in this one, Microsoft may have something more concrete in mind.
Black and Decker screwdriver senses your hand movement to adjust speed, direction (video)
Were you feeling the need for new tech to replace the switches that control direction and speed on your cordless screwdriver? Us neither, but we're not the braintrust at Black & Decker, which just launched the Gyro 4V Max, the "world's first motion-activated screwdriver." The company put an InvenSense MEMS gyroscope in the new model, so all you have to do to change the direction or speed is rotate your drilling hand one way or the other in varying amounts. After you've polished off that Ikea shelf, it should be ready the next time you haul it out of the toolbox, with a Lithium-ion battery that stays juiced for as long as 18 months. Judging by the video below the break, it actually looks pretty clever, and at $40, why not start dragging your tools out of the stone age?
BlackBerry PlayBook pried open, gyroscope and other goodies discovered
What's in a PlayBook? No, literally, what is in that thing? Well, most of the specs were known ahead of today's release, but there was a bit of confusion about whether RIM's 7-inch tablet did or didn't have a gyroscope, which has now been set straight (it does!) by the crew at iFixit. They did their usual study of what it'll take to repair your own PlayBook should the need ever arise, and gave it a repairability score of 7 out of 10. Replacing the front glass would be a bit of a pain to do, but then that's the case with most portable devices. The motherboard also got a thorough examination, with all the power management, wireless connectivity, and memory chips getting identified and recorded for posterity. If you want to check iFixit's work, feel free to visit UBM Tech Insights as well, who have their own component list and closeup photography of that dual-core TI OMAP4430 system-on-chip. Yes, closeup photography.
Microsoft's latest WP7 chassis spec includes second-gen Snapdragon, optional gyroscope
The minimum specs for Microsoft's Windows Phone 7 OS have taken a nice bump upwards, it has been revealed at this year's MIX. Current WP7 handsets are all running the Qualcomm MSM8x50 Snapdragon, the original 1GHz chip with Adreno 200 graphics, but Microsoft has now upgraded the requirement to Qualcomm's second-gen part, the MSM8x55 and the more powerful Adreno 205 GPU. That's already seen widespread adoption among devices like the HTC Thunderbolt and Xperia Play, but Microsoft isn't content with just one option and is also throwing in Qualcomm's MSM7x30, a fine multimedia performer that's already hit the market inside the T-Mobile G2. The latter part also comes with Adreno 205, making it a constant of future Windows Phone devices, while the option to include a gyroscope has also been provisioned for. Video of the MIX 11 session explaining these tweaks and much more about WP7 architecture can be found after the break.
Samsung Galaxy S II shows off motion-zoom option in TouchWiz 4.0 (video)
It's skinny, it's fast, and it can do some seriously fun stuff with its gyroscope accelerometer. Yes, we're talking about the Galaxy S II, Samsung's upcoming followup to one of Android's biggest successes to date, the Galaxy S. The new handset will bring with it a revised version of Sammy's Android skin, TouchWiz 4.0, which will harness the motion sensors inside the phone to allow you to zoom in and out of webpages as well as navigate the UI with the movement of your hands. Basically, instead of the traditional pinch-to-zoom, resting two fingers atop the screen will allow you to zoom in by bringing the S II closer to your face or zoom out by holding it further away -- a naturalistic gesture that makes all the sense in the world to us. Moreover, when adding new widgets to your home panels, you'll be able to move between them by propelling the phone laterally. It's quirky and appealing stuff, see it on video below. [Thanks, Lawrence] Update: We initially thought this was done using the gyroscope inside the Galaxy S II, but as commenter ClioCreslind helpfully points out, it's far likelier that Samsung's using the phone's accelerometer to achieve its new fanciness.
Quadrocopters juggle balls cooperatively, mesmerize with their lethal accuracy (video)
You've seen one quadrocopter juggle a ball autonomously while gliding through the air, but how's about a pair of them working cooperatively? Yeah, we've got your attention now. The Zurich-based lab that brought us the piano-playing and ball-bouncing quadrocopter is back with a simply breathtaking display of robotic dexterity and teamwork. Like all mad scientists, they call their Flying Machine Arena research "an experiment," though we see it a lot more as a Pong-inspired dance of our future overlords. We all know how far video games have come since two paddles batted a ball between one another, right?
App review: Rage HD (iPhone)
The iOS App Store might already have its fair share of addictive and compelling games on offer, but when John Carmack comes calling with his latest megatextured shoot-em-up, you've got to sit up and pay attention. Rage HD: Mutant Bash TV isn't so much a full-fledged game in its own right as it is a teaser for the forthcoming Rage FPS for the PC, and yet even in its pretty limited running time, it managed to woo and thrill us with its visceral gameplay and arresting visuals. It's easily the best-looking game we've yet seen on a mobile device and provides a fine demonstration of just how far Apple's hardware -- on the iPhone 4, iPad, and fourth-gen iPod touch -- can be pushed when some appropriately adroit hands are at the graphical controls. But, of course, games are supposed to be fun to play, not just to look at, so why not join us after the break to see how well Rage HD handles its mutant-bashing duties?%Gallery-107875%
Nintendo unlikely to significantly alter 3DS design before release
In an interview from this year's E3 that's only just been published, Nintendo 3DS platform producer Hideo Konno says that the upcoming handheld is in its "final shape." Reggie Fils-Aime, the company's leading North American voice, has more recently told us that, au contraire, the E3 consoles are not the final design, though parsing the two into one coherent message would suggest that Nintendo's just leaving itself room to make small changes if the need arises. Konno's chat with Wired also touches on the 3DS' screen size, with him suggesting the glasses-free stereoscopic effect could be taken all the way to the size of a TV but requires the user to be in a very precise position, which is what makes it unfeasible. Teased about potentially making a 3DS XL, the veteran game guru says Nintendo's sticking with the current form factor for portability's sake, but he clearly isn't closing the door on the idea if and when 3DS sales begin to wane. There's a lot more here, including discussion of the new handheld's analog nub and MotionPlus-like gyro and accelerator combo, so why not show the source link some love?
iFixit and Chipworks teardown the iPhone 4's gyroscope
You didn't think the folks at iFixit would simply teardown the iPhone 4 and call it a day, did you? They've now gone the extra mile and done a detailed teardown of the iPhone 4's gyroscope with a little help from Chipworks. That's of course a MEMS (or microelectromechanical system) gyroscope and, according to Chipworks, nearly identical to an off-the-shelf STMicroelectronics L3G4200D gyroscope, which is actually what they used for the teardown. What's more, they also went even further and put another gyroscope (not used in the iPhone 4) under an electron microscope just to illustrate how incredibly complex and minute the structure of MEMS gyroscopes are. Head on past the break for a glimpse of that, and hit up the link below for the complete teardown.
Motorola wants a 2GHz Android by year's end, so do we
Looks like we didn't get the full dish from Sanjay Jha's bout of loquaciousness this morning. It turns out Moto's chief of handsets has also expressed his company's intention to bring the world its first 2GHz smartphone and to do so on an aggressively accelerated roadmap. By the end of the year, Sanjay? Yes please. Another Moto exec is cited as saying NVIDIA Tegra will be providing the graphics prowess, Flash 10.1 will be fully supported, and a gyroscope will accompany HD video recording and output on the dreamy spec sheet. We wouldn't invest all of our trust in the conveniently anonymous exec's promised specs, but that 2GHz number comes straight from the top -- let the countdown begin.
Gyration unveils M2000 Travel Air-Mouse
Although Gyration's announcement isn't likely to be viewed as the most exciting news to emerge from DigitalLife, the firm is nevertheless unveiling its forthcoming M2000 Travel Air-Mouse for the wand-lovin' road warriors. The device boasts UltraSense technology and "works on a flat surface or in the air with a 100-foot range of wireless freedom." Additionally, the outfit brags that the unit's Swipes technology will allow users to "initiate any command with a flick of the wrist," which is sure to give Wii addicts a sensation they're comfortable with. Unfortunately, you'll be waiting till Q1 of next year before you can actually wrap your hands (yeah, it's got an ambidextrous design) around it, but those in the market for a keyboard too can skip over the $69.95 standalone box and nab the $99.95 bundle.
DIY'er crafts affordable gyro-stabilized camera platform
We've definitely seen a camera(phone) holding on for dear life whilst snapping pics of the world below, but an adventurous DIY'er apparently felt the need to conjure up an inexpensive alternative of his own. Aiming to keep the camera steady while the conjoined aircraft moved above, a relatively thin sheet of aluminum, Canon point-and-shoot camera, an "off-the-shelf heading hold gyro (preferably one that resists gyro drift)," and a few utensils were basically all that was needed to finish the job. Best of all, the creator was kind enough to leave us a few templates and words of advice, but for those just window shopping for DIY endeavors, check out the video waiting after the break.[Via HackedGadgets]
Seakeeper unveils uber-pricey stabilization systems for boats
We can imagine that quite a few of you sea-dwellers out there would love to just escape reality and cross the Atlantic on a solar-powered vessel, but for those who can't withstand a full ten minutes at sea without heading for the railing, Seakeeper feels your pain. Busting out a pair of advanced stability systems, the firm is hoping to give boaters a much smoother ride whilst crashing the waves. The 7000 Gyro system is designed for boats 35-feet and up, and quells rolling by tilting at angles determined by a connected motion sensing computer, while the simpler Stability Control system operates by replacing traditional trim tabs and controlling pitch, roll, and yaw. Unfortunately, each setup comes at a lofty price, with the Gyro 7000 ringing up at $55,000 (plus installation), and the latter costing a stiff $21,500.[Via Gizmag]
Buffalo's Wiimote knockoff: the BOMU-W24A/BL spatial mouse
If Buffalo's disco mouse is just a tad too psychedelic for your tastes, and you've got a hankering for some Wiimote action just a few days early, the company's BOMU-W24A/BL "spatial mouse" should tide you over. Aside from sporting the usual assortment of mouse buttons and a scroll wheel, this critter boasts an internal gyro sensor that allows the cursor to move with the flick (or twist) of your wrist. In case all that twirling gets a bit tiresome, it also packs a standard optical sensor for "normal use," and offers six programmable buttons all around the enclosure. After a hard day's night of pointing it up, this wild child fits snuggly into the USB charging cradle, and can be picked up later this month for over half the price of a Wii itself, or ¥19,780 ($168).[Via Akihabara News]
Anatomy of shame: Dual Shake vs. Wiimote
Perhaps you heard a loud rumbling sound several moments after our friend, Krazy Kutaragi, took the stage at the Sony E3 press conference and revealed what was, according to him, a big "secret" regarding the new old and improved PS3 controller. The source of the noise was undoubtedly the countless gamers rolling their eyes in unison at a new "innovation" that, if you're at all interesting in gaming, is unlikely to have struck you as very innovative at all. It's arguable that Nintendo's Wii merely uses parts that have been around for ages and isn't particularly innovative in that sense, but it's difficult not to raise an eyebrow when a competing console manufacturer decides to implement a control interface that, until recently, was considered unorthodox. It was pretty shameless.
