MEMS
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Quantum PI's nanoTrek sensors pick up vibration and motion your Wiimote could never dream of
Quantum PI has just built the first motion sensor chip to use "quantum tunneling," which sounds theoretically unsafe, but we'll follow along. The nanoTrek sensors are classified as NEMS (Nano Electric Mechanical Systems) as opposed to the "bulky" MEMS sensors that can be found everywhere from the Wii to the iPhone. nanoTrek's sensing area is a mere 50 x 50 microns, and its sensitivity is 5 to 10 times greater than MEMS chips. There are all sorts of boring industrial applications to such a sensor, but we're looking forward to the not-too-distant-future when we can be completely disappointed by a brand new version of Super Monkey Ball.[Via The Inquirer]
Inventec's mirasol-equipped V112 smartphone goes on display
We couldn't get the thing to turn on -- prototype buffoonery, zapped battery, or a classic case of trade show jitters, we figure -- but Inventec's curious V112 was on display inside Qualcomm's booth at CTIA. Why Qualcomm, you ask? Well, Qualcomm owns Qualcomm MEMS Technologies, which has been pushing its mirasol display tech for several years now; the main draw is that it's super high-contrast which eliminates the need for a backlight in many situations where a traditional LCD would need a little help, and the WinMo-powered V112 uses a small mirasol strip as a secondary display surrounded by nav controls. Even though we weren't getting any Windows Mobile action, we did manage to engage the mirasol display (also known as "the cool part") where we saw an example of what the V112 might be able to do without turning on the battery-destroying LCD up top: show basic status information and the current time. It's a good idea; we're not sure that the V112's implementation is perfect since there's zero tactility to the d-pad, but you've got to start somewhere, and mirasol could use as many commercial implementations as it can get.
Samsung hedges its bets with UniPixel's TMOS display technology
Here's a new one to add to the display technology lexicon -- TMOS, which stands for "time multiplexed optical shutter," is being developed by UniPixel in its Opcuity products. The technology is interesting enough to get Samsung to get in on, and the promise to provide better image quality over LCD and OLED displays while being up to 60-percent cheaper to manufacture than LCDs makes it easy to see why. We haven't even seen a prototype of this technology, but we're able to piece together that the display centers around UniPixel's Opcuity "Active Layer Film," basically an array of micro-electrical mechanical systems (MEMS) shutters that sit in front of the illumination source that will strobe between red, green and blue to produce color; basically, it's a bit of DLP (MEMS and persistence of vision) combined with LCD technology (flat backlight with a shutter). Sounds great, but like we said, it's still in the labs. Not to be naysayers, but one challenge will be keeping the MEMS shutters functional in larger displays -- a 50-inch display has pixels about 0.5-mm in size, and MEMS really do rely on the "micro" part of their name to work.[Thanks, Vanbrothers]Read - Samsung and UniPixel press releaseRead - UniPixel technology
Cyborg beetles commandeered for test flight, laser beams not (yet) included
Remember that DARPA initiative from a few years back to create cyborg insects? With funding from the agency, researchers at the University of California, Berkeley have managed to control a rhinoceros beetle via radio signals, demonstrated in a flight test shown on video at this week's IEEE MEMS 2009 conference. A module placed on the arthropod uses six electrodes affixed to the brain and muscles to commandeer its free will. The device weighs 1.3g -- much less than the 3g payload these guys can handle, and with enough wiggle room to attach sensors for surveillance. Ultimately, scientists say they want to use the beetle's own sensors -- namely, its eyes -- to capture intel and its own body energy to power the apparatus. Keep an eye on this one, we expect it to play a major role in the impending robots vs. humans war.[Thanks, Mimosa]
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Qualcomm's mirasol display tech shuffles into GPS prototype
Qualcomm's mirasol display technology has had quite a rough time gaining mass appeal, but if it could really break into, say, the GPS market, it might just be onto something. Here at CES, G-CORE will be showcasing the first ever GPS device to utilize the tech, though it's probably not the GPS you're dreaming of. The Mini Caddy is simply a GPS Range Finder, though the application makes sense given just how frequently such a device will be viewed in direct sunlight. Within it will be a 1.2-inch bichrome mirasol display, 1GB of internal memory and map data of up to 25,000 golf courses worldwide. Obviously, no pricing or release information has been decided upon, but you catch the release in full after the break.
MEMS gyroscopes rumored to hit array of phones in 2009
Details on this one are freakishly scarce, but DigiTimes has it that a number of recognizable handset makers are looking to incorporate MEMS gyroscopes into their 2009 smartphones. It's anticipated that such devices would be used to sense motion in one form or another, with brands like Nokia, Motorola, Samsung, LG, Sony Ericsson and Apple (we know you're thinking, so stop) expected to welcome the tech with open arms. So, why the sudden interest in G-sensors? Falling prices, of course -- and the natural expectation of consumers for their future phones to be entirely more sensitive to their feelings than the one they're using currently.[Via Pocket-lint]
Color mirasol-equipped Freestyle Audio DAP gets spec'd, no closer to release
Well, wouldn't you know it? Just after we bash Qualcomm for talking up its second color mirasol-based design before shipping the first, along comes a little justification of our actions. Over in San Francisco, said company is trumpeting an item that we first heard about back in May, but regrettably, it doesn't sound as if we're any closer to getting a release date. What we are told is the device's name: the Freestyle Audio Soundwave Ltd. Edition, or -- more formally -- the FA300. It'll boast a 0.9-inch color mirasol display, a waterproof casing, built-in Bluetooth, and a whole host of other niceties that we're sure to find out about before the next decade dawns. 'Til then, we'd suggest a hearty helping of patience.
Skullcandy to cram color mirasol display into MFM Pro headphones
Remember that Freestyle Audio player that was supposed to blow folks away with its integrated color mirasol display? Yeah, that one that still hasn't shipped? Qualcomm is apparently uninterested in that tiny little factoid, as it's proudly pumping the MFM Pro headphones as the "second color mirasol-enabled design for the US market." According to Jim Cathey, vice president of business development for Qualcomm MEMS Technologies, the deal with Skullcandy is being made to "move mirasol displays into the hands of more consumers," but considering just how long we've been waiting for the aforementioned DAP, we'd say the burden of proof is squarely in its court. Oh, and the ship date for these cans? There isn't one.[Via Slashgear]
Underlying MotionPlus tech isn't a Nintendo exclusive
How very interesting. InvenSense, which is licensing its motion-sensing MEMS technology to Nintendo for that new MotionPlus add-on, has now stated that its Nintendo partnership is "not an exclusive relationship." InvenSense won't let slip exactly who else is courting them for the tech, but we have to think the usual suspects (Microsoft, Sony) are at least giving the gyroscopic technology a passing glance. Of course, InvenSense might be looking to folks outside the gaming space as well, and there's no guarantee Microsoft and Sony would even try for a Wiimote killer this generation, but if the Big Three don't all have robust motion-sensing controls of some sort ready by the time the next generation rolls around, it certainly won't be InvenSense's fault.[Via GamesIndustry.biz]
Duke micro-bots learning to dance, probe cellular architectures
We won't even front: Duke's quasi-invisibility cloak is far cooler than this, but a team of microscopic robots sure have the potential to do more good than a glorified figment of someone's imagination. Bruce Donald, a Duke professor of computer science and biochemistry, has teamed up with a few other mad scientists in order to create ridiculously tiny robots that can dance on objects smaller than a pin's head. According to Mr. Donald, they are "almost 100 times smaller than any previous robotic designs of their kind and weigh even less." Sure, watching these critters do the tango is undoubtedly entertaining, but he's hoping to collaborate with the medical center in order to "probe the molecular and cellular architectures of very small things such as cells." We appreciate the dedication to mankind and all, but don't pretend like you don't goof off with these guys on your coffee breaks, Bruce.[Via Slashdot]
Hands-on with the Hisense C108 and other MEMS devices
Qualcomm's making a big push to let handset manufacturers know that its mirasol display technology is a sharp way to cut power consumption, thanks to the fact that the screens are really freakin' good at reflecting ambient light. Part of the problem, of course, is that virtually all phones outside of emerging markets demand color displays; mirasol tech isn't quite there yet, but it's getting there, and Qualcomm was showing off a nonfunctional example of what a high-end color mirasol phone could look like (think Motorola Q9, with more mirasol). The Hisense C108 candybar is an ultra low-end unit with the distinction of being the world's first phone to employ a mirasol screen in production, so we just had to play around with it. We admit, it's stellar at reflecting light even when conditions aren't the best, but obviously a backlight's still a necessity for using the phone in darkness. As for the phone itself... well, let's just keep its price point in perspective before we harsh on it, alright?%Gallery-19666%
Cyborg insects survive to adulthood, ensure our doom
Remember those cyborg insects that seemed so much like a pipe dream just two short years ago? Yeah, those frackin' things have somehow survived into adulthood, and are closing in on being ready to infiltrate enemy camps and extract vital information. According to a recent update on the DARPA project, the insects -- which have "modified body structures and micro-electromechanical systems (MEMS) embedded" within -- have lasted into adulthood, and now those behind the endeavor are hoping to enable remote control of the bugs via "mechano-sensor activation" or something similar. Additionally, scientists are hoping to harness the energy emitted during locomotion to actually power the internal MEMS. Sure, as long as these critters can be swatted down with a newspaper, we're solid, but we aren't too sure we dig where this could be headed.[Via Wired]
MEMS-based smart fuses could guarantee desired explosions
While we certainly hope the average (read: not GI) jane / joe isn't overly concerned about the rate at which homegrown explosions detonate as desired, we understand the Army's need to have more faith in their own munitions. Reportedly, a new "smart fuse" conjured up at Georgia Tech could soon prevent bombs from experiencing fuse failure by using "semiconductor fabrication equipment to make hundreds of ultra-high precision detonators on a wafer at the same time." In addition to cutting down on the use of toxic heavy metals and increasing the safety of weapon production, the intelligent MEMS fuse will supposedly "incorporate built-in arm and fail-safe mechanisms that virtually guarantee that munitions go off when they should, every time." Weapons that fire when needed -- now there's a concept. [Image courtesy of Rich's Incredible Pyro]
Qualcomm's MEMS-based e-paper handles mobile video with ease
We already know that Qualcomm and MEMS displays go hand in hand, but now the company is looking to seep into the mobile realm with an iteration that can supposedly handle fast-changing video clips without breaking a sweat. Put simply, the company's electronic-paper display "employs microscopic mechanical switches that turn pixels on and off at rates more than fast enough to display video," and unlike slower alternatives, this variation can switch on / off pixels in "just tens of microseconds." Furthermore, these units will offer up considerable energy savings when not viewing video. As it stands, full color versions are still quite a ways from commercialization, but a two-color flavor is scheduled to appear in a Hisense handset next year.
Acoustic Research ARWH1 headset looks familiar for being a world's first
Oh, Qualcomm, how soon you forget. Just a few months after the Lubix UBHS-PH2 Bluetooth headset became the world's first device announced to ship with Qualcomm's MEMS display tech, the big Q is at CTIA touting the Acoustic Research ARWH1 headset as the first device with such a display to hit the market -- even though it's just a rebrand of the exact same Lubix headset. Sneaky! Expect to see the AR version in stores this November for $99.
Secrets of levitation cracked by Scottish researchers?
Try not to get too frenetic here, but a couple of gurus at the University of St. Andrews in Scotland have reportedly created an "incredible levitation effect by engineering the force of nature which normally causes objects to stick together." In layman's terms, the scientists have devised a way to reverse the phenomenon known as the Casimir force so that it "repels instead of attracts." Ultimately, the discovery could lead to "frictionless micro-machines with moving parts that levitate," and in theory, devices could be created to transport humans. Do realize, however, that individuals in this team have also "showed that invisibility cloaks are feasible," so we're not counting ourselves amongst the faithful just yet.[Thanks, James][Our readers have let us know that this article's headline bore some similarities to other articles on the same topic -- though purely coincidental, in the interest of further differentiating the post we've edited it to a small degree. -Ed.]
Motorola signs on with Microvision's PicoP laser projection
After months of eyelash batting and heavy petting, Microvision and Motorola have officially exchanged vows. In a deal inked yesterday, Motorola has agreed to help Microvision bring their PicoP laser projection technology to market. Not a surprise really what with Microvision's penchant for using Moto handsets in their marketing collateral. Unfortunately, the agreement looks to amount to the production of a functional prototype only for the time being. While the prospect of an 854 x 480 resolution projection is certainly titillating, we doubt our gadget vanity can withstand the extra chub and battery drain the tech would introduce on our slim, sexy handsets. Then again, the geek cred gained could offset the lack of swank. No worries, we've got several months (if not a couple of years) to grow up before product is ready for consumers. [Via Pocket-lint]
Logitech's MX Air Mouse: a witches brew of lasers, MEMS, and RF geekmagic
Oh hey, that little fella looks familiar. Sure enough, the rechargeable Logitech MX Air Mouse we spied last month is getting real this morning. Touting Logitech's "Freespace" motion control, the Air Mouse combines MEMS sensors with DSP and 2.4GHz RF technology for both gestural motion-control and traditional laser mousing about. The Air Mouse attempts to bridge the gap between mouse and remote control with a touch-sensitive scroll-panel (instead of a scroll wheel) and dedicated pause/play and volume control buttons positioned down the center of the device. Push the volume button and flick the mouse right or left to increase or decrease the volume, respectively, at distances up to 30 feet away from your PC. Niiice. Better yet, it's shaped to impress when toted about in the trousers... gaRowl! Ships in the US and Europe for $150 sometime in August.%Gallery-4779%[Via Notebooks.com]
Lubix's UBHS-PH2 sports world's first MEMS display
Oh goodie, a world's first. This time it's courtesy of Lubix's UBHS-PH2 Bluetooth headset sporting Qualcomm's Micro-Electro-Mechanical Systems (MEMS) display. The reflective display sports Interferometric Modulation (IMOD) technology to avoid battery-draining backlighting. Otherwise, we're just looking at the nub end of a stereo Bluetooth 2.0+EDR headset presumably offering the same A2DP, AVRCP, HSP, and HFP profiles available in their rest of their lineup -- which isn't a bad thing.Read -- Lubix UBHS-PH2 Read -- Qualcomm MEMS display
Freescale unveils uber-thin 3-axis accelerometer
Make no mistake about it, accelerometers have certainly been all the rage of late, and Freescale Semiconductor isn't missing its chance to cash in on the bonanza. The firm has recently announced what it calls the "world's thinnest 3-axis digital-output accelerometer" for use in motion-based user interfaces, and it checks in at around "77-percent smaller" than existing offerings. The MMA7450L is available in a 0.8-millimeter thin plastic land grid array, eliminates the need for a dedicated analog-to-digital converter, includes three g-select sensitivities, and is almost ready to rock in tomorrow's most diminutive controllers, handhelds, and mobile handsets. Currently, only major manufacturers are getting their hands around samples, but general availability of the $2.66 device (when you order 10,000, that is) is expected by Q3 of this year.[Via TGDaily]
