Tag Archives: accelerometer

Caltech laser accelerometer research may bring fine-tuned position tracking, grocery ads

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DNP Caltech laser accelerometer research may bring finetuned position tracking, grocery ads

One way that sensors can track your position without using an array of satellites is by measuring your acceleration as you move around -- but unless you're piloting a jumbo jet, current devices aren't very accurate. Researchers at Caltech hope to change all that with a new, ultra-sensitive accelerometer they developed, which uses laser light to detect motion changes. The scientists managed to shrink a so-called large-scale interferometer down to micro-scale sizes, creating a device "thousands of times faster than the most sensitive sensors used today." That could allow a smartphone with such a micro-sensor to detect your exact position even while inside a grocery store, and flash "ads and coupons for hot dog buns" while you're in the bread aisle, according to Caltech. All that sounds good, but we can perhaps think of more inspiring uses for the new tech.

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Caltech laser accelerometer research may bring fine-tuned position tracking, grocery ads originally appeared on Engadget on Fri, 19 Oct 2012 13:44:00 EDT. Please see our terms for use of feeds.

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Delta Six controller gets redesigned, Kickstarted

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Delta Six controller gets redesigned, Kickstarted

Most video game controllers sporting a firearm form factor are a far cry from realistic -- bright colors, odd shapes and obvious thumbsticks leave many accessories looking more like toys than weapons. Not David Kotkin's Delta Six. This gun-shaped controller's first prototype looked so much like a real rifle, Kotkin told us, it had to be redesigned. An orange tip, whitewashed body and a few less authentic looking components don't make the Delta Six look any less believable as a digital soldier's modern musket, but it does make it less likely to be mistaken for the real McCoy. The peripheral's internals haven't changed though -- an accelerometer to help players aim and turn, cheek-sensing pressure sensors (for looking down the scope), faux-recoil and its assortment of modular components are still all on target.

Like all budding hardware projects these days, the Delta Six is looking towards the crowd to source its production. According to the peripheral's Kickstarter page, the Delta Six will be available between July and August next year, boasting compatibility with the Xbox 360, PS3, PC, Wii U and even the OUYA. Pitching in $89 buys the basic submachine gun body (with a free rifle attachment for first-week buyers), and subsequent levels tack on additional attachments, bonus items and more. Kotkin needs $500,000 to make his rifle-shaped dream a reality. Like-minded FPS gamers can join him at the source link below. Not a dreamer? Feel free to read on for the official press release (plus a video and an additional image), instead.

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Delta Six controller gets redesigned, Kickstarted originally appeared on Engadget on Thu, 18 Oct 2012 09:16:00 EDT. Please see our terms for use of feeds.

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Delta Six controller gets redesigned, Kickstarted

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Delta Six controller gets redesigned, Kickstarted

Most video game controllers sporting a firearm form factor are a far cry from realistic -- bright colors, odd shapes and obvious thumbsticks leave many accessories looking more like toys than weapons. Not David Kotkin's Delta Six. This gun-shaped controller's first prototype looked so much like a real rifle, Kotkin told us, it had to be redesigned. An orange tip, whitewashed body and a few less authentic looking components don't make the Delta Six look any less believable as a digital soldier's modern musket, but it does make it less likely to be mistaken for the real McCoy. The peripheral's internals haven't changed though -- an accelerometer to help players aim and turn, cheek-sensing pressure sensors (for looking down the scope), faux-recoil and its assortment of modular components are still all on target.

Like all budding hardware projects these days, the Delta Six is looking towards the crowd to source its production. According to the peripheral's Kickstarter page, the Delta Six will be available between July and August next year, boasting compatibility with the Xbox 360, PS3, PC, Wii U and even the OUYA. Pitching in $89 buys the basic submachine gun body (with a free rifle attachment for first-week buyers), and subsequent levels tack on additional attachments, bonus items and more. Kotkin needs $500,000 to make his rifle-shaped dream a reality. Like-minded FPS gamers can join him at the source link below. Not a dreamer? Feel free to read on for the official press release (and an additional image), instead.

Continue reading Delta Six controller gets redesigned, Kickstarted

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Delta Six controller gets redesigned, Kickstarted originally appeared on Engadget on Thu, 18 Oct 2012 09:16:00 EDT. Please see our terms for use of feeds.

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MooresCloud Light runs Linux, puts LAMP on your lamp (video)

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MooresCloud Light runs Linux, puts LAMP on your lamp video

Yes, we'll admit that we borrowed that pun in the title. MooresCloud founder Mark Pesce's Xzibit reference is still a very apt description of the Light, his company's Linux-based LED lamp. The Australian team's box-shaped illumination runs the open OS (including a LAMP web server stack) on an integrated mini PC with an accelerometer and WiFi. The relative power and networking provide obvious advantages for home automation that we've seen elsewhere, but it's the sheer flexibility of a generalized, web-oriented platform that makes the difference: the Light can change colors based on photos or movement, sync light pulses to music and exploit a myriad of other tricks that should result from a future, web-based app store. When and how the Light launches will depend on a Kickstarter campaign to raise $700,000 AUD ($717,621 US) starting on October 16th, although the $99 AUD ($101 US) cost is just low enough that we could see ourselves open-sourcing a little more of the living room. At least, as long as we don't have to recompile our lamp kernel before some evening reading.

Continue reading MooresCloud Light runs Linux, puts LAMP on your lamp (video)

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MooresCloud Light runs Linux, puts LAMP on your lamp (video) originally appeared on Engadget on Sat, 13 Oct 2012 10:25:00 EDT. Please see our terms for use of feeds.

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Kinect for Windows SDK gets accelerometer and infrared input, reaches China and Windows 8 desktops

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Kinect for Windows SDK update arrives with accelerometer and infrared input, spreads its wings to China

Microsoft had hinted that there were big things in store for its update to the Kinect for Windows SDK on October 8th. It wasn't bluffing; developers can now tap a much wider range of input than the usual frantic arm-waving. Gadgets that move the Kinect itself can use the accelerometer to register every tilt and jolt, while low-light fans can access the raw infrared sensor stream. The Redmond crew will even even let coders go beyond the usual boundaries, giving them access to depth information beyond 13 feet, fine-tuning the camera settings and tracking skeletal data from multiple sensors inside of one app. Just where we use the SDK has been expanded as well -- in addition to promised Chinese support, Kinect input is an option for Windows 8 desktop apps. Programmers who find regular hand control just too limiting can hit the source for the download link and check Microsoft's blog for grittier detail.

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Kinect for Windows SDK gets accelerometer and infrared input, reaches China and Windows 8 desktops originally appeared on Engadget on Mon, 08 Oct 2012 16:30:00 EDT. Please see our terms for use of feeds.

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Delta Six controller brings fragging to life, worries your friends

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Delta Six controller brings fragging to life, worries your friends

Chances are you know someone who takes their CoD a little too seriously -- well, this peripheral is for them. The Delta Six controller is the latest brainchild of Avenger inventor David Kotkin, made to please hardcore FPS gamers with immersive and responsive input. A built-in accelerometer is used for aiming, while the faux recoil and acting out a reload will put you closer to real combat than an appearance on Stars Earn Stripes. The hardware also features a scattering of pressure sensors -- allowing you, for example, to bring up the sights by meeting cheek with gun body, or if you're feeling lazy, squeezing the side of it instead. Depending on your class bias, you can add and retract plastic from the main frame for an SMG, assault or sniper rifle form factor (see below for the gist). There's no word on availability, or if it will actually improve your game, but the price is slated as $89 at launch. After the break is a short product demo in video form, although we suggest you skip straight to 1:30 to avoid the awkward live-action CTF scene.

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Delta Six controller brings fragging to life, worries your friends originally appeared on Engadget on Thu, 04 Oct 2012 04:03:00 EDT. Please see our terms for use of feeds.

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Scosche’s Rhythm pulse monitor for iOS tracks your run, lets you change the beat (video)

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Scosche's Rhythm pulse monitor for iOS tracks your run, lets you change the beat video

"Appcessories" is probably one of the more abrasive, yet devilishly descriptive, portmanteaus we've heard in recent years. But, if you're still not sure what it means, consider the Rhythm pulse monitor from Scosche a perfect example. The forearm-mounted device is a pulse / heart rate monitor with an iOS companion app. Working with some of your phone's inner smarts (like GPS), along with a dedicated accelerometer, the hardware / software combo logs vital data from your work out, which you can then share with the world, or enjoy broken down into detailed statistical analysis. If you've ever gone jogging with your iPhone, you'll know how fiddly it can be to change music tracks on the hop, so you'll be pleased to know the Rhythm covers that too. If this sounds like what your workout is missing, you can strap-up right away from any Apple or AT&T store (real or online) for $99, with other outlets, including Best-Buy stocking in time for Christmas.

Continue reading Scosche's Rhythm pulse monitor for iOS tracks your run, lets you change the beat (video)

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Scosche's Rhythm pulse monitor for iOS tracks your run, lets you change the beat (video) originally appeared on Engadget on Wed, 19 Sep 2012 01:40:00 EDT. Please see our terms for use of feeds.

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Mosoro releases its Bluetooth LE sensors and SDK for VIP appcessory developers

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Mosoro releases its Bluetooth LE sensors and SDK for VIP appcessory developers

Since we last heard about Mosoro's Lego-brick sized Bluetooth LE modules, they've changed their names, picked up another member and are now making their way to iOS app developers. The 3D-Motion's got an accelerometer, gyroscope and magnetometer, while the Enviro measures temperature, humidity and barometric pressure. New to the team is Proximity, useful for triggering location-based apps and tracking motion for creating alerts. All three rechargeable Bluetooth low energy sensors have "shake-to-wake" support, an RGB "glow-cap" for notifications and a humble programmable button. They are expected to hit retail in fall 2012, but "VIP" app developers can grab them now, as well as the SDK which simplifies iOS Bluetooth integration. Got the ideas and inclination to become one of Mosoro's "rock star app-developer partners?" Then go sign up on the website and see if you make the VIP grade.

Continue reading Mosoro releases its Bluetooth LE sensors and SDK for VIP appcessory developers

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Mosoro releases its Bluetooth LE sensors and SDK for VIP appcessory developers originally appeared on Engadget on Tue, 04 Sep 2012 21:09:00 EDT. Please see our terms for use of feeds.

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Google’s smartphone patent doesn’t mind which end you talk into

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Googles smartphone patent doesnt mind which end you talk into

The rectangular, predominantly symmetrical nature of most smartphones means if you're not looking, you might find you're holding the handset the wrong way around when a call comes in. Google's most recently awarded patent may seek to end your orientation confusion by adding a microphone and speaker at both ends of the device. That way, when you pick it up to answer a call, it'll determine which way you're holding it and select the microphone and speaker accordingly. Then again, this is a patent filing, so it's just as likely to wind up lining the bottom of a Mountain View engineer's drawer.

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Google's smartphone patent doesn't mind which end you talk into originally appeared on Engadget on Tue, 14 Aug 2012 10:42:00 EDT. Please see our terms for use of feeds.

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Cornell students build spider-like robotic chalkboard eraser out of Lego, magnets, fun (video)

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Robotic Eraser

While you were trying to pass Poetry 101, Cornell seniors Le Zhang and Michael Lathrop were creating an apple-polishing Lego robot that automatically erases your prof's chalkboard. A final class project, the toady mech uses an Atmel brain, accelerometers for direction control, microswitches to sense the edge of the board, magnets to stay attached and hot glue to keep the Lego from flying apart. As the video below the break shows, it first aligns itself vertically, then moves to the top of the board, commencing the chalk sweeping and turning 180 degrees each time its bumpers sense the edge. The duo are thinking of getting a patent, and a commercialized version would allow your teacher to drone on without the normal slate-clearing pause. So, if designing a clever bot and saving their prof from manual labor doesn't get the students an 'A', we don't know what will.

Continue reading Cornell students build spider-like robotic chalkboard eraser out of Lego, magnets, fun (video)

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Cornell students build spider-like robotic chalkboard eraser out of Lego, magnets, fun (video) originally appeared on Engadget on Tue, 14 Aug 2012 08:39:00 EDT. Please see our terms for use of feeds.

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