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Posts Tagged ‘prototype’

UPenn’s TitanArm exoskeleton prototype makes light work of heavy lifting (video)

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It’s no wonder people are interested in exoskeletons. Not only do they tap into our lust for the technology of science fiction movies, but among other applications, can make a significant impact on the lives of those living with disabilities. While many offer leg support, a team from University of Pennsylvania recently took silver in an engineering competition for its TitanArm prototype, a powered upper-body exoskeleton that, as the picture above shows, allows you to out-rep anyone at the gym.

Designed to be lightweight and cheap to produce, the robotic bicep upgrade uses a (mostly) aluminum frame, battery-powered DC motor, cable drive system, racket braking and thumbstick controller for movement, with a BeagleBone board supervising the electronics that pull it all together. The group at UPenn imagines TitanArm could be employed as a lifting aid, but more importantly, in healthcare applications like increasing mobility or physical therapy — sensors and other data from the exoskeleton could even allow docs to monitor patients remotely. More info on the project can be found at the source link, while a video below shows TitanArm in use and outlines the hardware that makes those heavy hammer curls a cinch.

Filed under: Robots, Wearables, Alt

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Source: TitanArm

SpaceX’s prototype rocket Grasshopper hovers at 820 feet in highest flight yet

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Author: Rod Sutherland

Spacex-grasshopper-april-2013_large

SpaceX last night released a video of the latest successful test flight of its Grasshopper prototype rocket, a spacecraft designed to launch and land vertically. We’ve already seen the Grasshopper hit some impressive marks, flying over 260 feet high in March before landing precisely back on the launch pad at SpaceX’s test facility in McGregor, Texas. But this latest test flight, Grasshopper’s fifth, continues SpaceX’s goal of launching the rocket to ever-increasing heights, this time up to 820 feet. Even more impressive, the rocket managed to hover in place at that height, holding “against wind,” before returning squarely to the launch pad, as SpaceX founder Elon Musk tweeted.

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Philips TLED lamp prototype combines efficiency, brightness and warmth

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Author: Jesus Sargent

We know what you’re thinking: “light bulbs? Yawwwwn.” But we’ll say this, Philips has done something pretty impressive and interesting with its TLED prototype lamp. Generally LED bulbs use either a combination red, green and blue LEDs to create white light, or they use a phosphor coating (more common) in combination with a blue LED. The problem with the latter is that it tends to generate a very cool light with a blue tinge, while the former is less energy efficient because of their reliance on green LEDs. Philips’ solution is to combine two blue and one red element, but use a green phosphor filter to convert one of the blue LEDs to green. The result is a relatively warm light, between 3,000 and 4,000 kelvin, that generates more than twice as many lumens per-watt as Philips’ current LED bulbs. In theory, a 7.5-watt TLED could generate as much light as a 100-watt incandescent bulb. No word on when the tech might actually make it to market or how much it might cost though, so don’t start tossing your CFLs just yet.

Filed under: Household

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Samsung ‘Youm’ Flexible, Unbreakable OLED Prototype Phone Full Specifications

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Wireless ‘under the skin’ prototype implant beams instant blood test read-outs to your smartphone

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Author: Tiffany Shoman

Wireless 'under the skin' module can beam instant blood test readouts to your smartphone

A new blood-testing sensor that lies under the surface of the skin has actually been developed by a group of researchers in Switzerland. While that may not be particularly notable alone, this half-inch prototype can immediately beam several wellness metrics to wise gadgets over Bluetooth, monitoring cholesterol levels, blood glucose levels in addition to the effect of medical treatments like chemotherapy utilizing five built-in sensors.

The device has actually currently been checked on animals and while the analysts hope to begin testing quickly on patients that would generally require a whole lot of blood tests and tracking, the module is still numerous years from an industrial release. According to the EPFL‘s video, the sensor can even predict cardiovascular disease several hours prior to they take place, noticing min modifications in the bloodstream ahead of time. We have actually ‘implanted’ the description after the break, however if you’re searching for some more medical-minded specifics, go to the source.

Submitted under: Science, AltCommentsVia: BBCSource: EPFL

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Check It Out Lifeloggers: First Memoto Camera Prototype Photos Show Impressive Image Quality

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Author: Matthew Baker

The Memoto is a tiny camera that you wear which takes a photo every 30 seconds and automatically publishes it to an on-line service. It ’ s a dedicated lifelogger ’ s dream, if there is such a being out there. Now, the Kickstarter-funded gadget has flaunted its first official photos in a post and companion gallery uploaded today.

The photos from Memoto are taken from a working Memoto prototype, and they haven ’ t been touched with post-processing software, the company keeps in mind. It likewise guarantees to modify color saturation (to enhance it, which is what the children nowadays like in their elegant smartphone pics), and the exposure will additionally get some modifications to account for darker lighting environments. Memoto also prepares to refine sharpness and compression before the Memoto ships.

From what they ’ ve provided, I ’ d say the Memoto team is being excessively hard on itself: these pics compare favorably to a whole lot of smartphone cameras out there, even if they ’ re a little smaller sized in regards to resolution than most at 5 megapixels. Considering you ’ ll have 2,880 images over the course of a full 24 hours if you stick with the Memoto ’ s default setup of one picture snapped every 30 seconds, it ’ s probably for the finest that these are 5 megapixel (which is more than adequate for web resolution).

To recap for those who didn ’ t participate the Kickstarter project, the Memoto is simply 36x36x9mm, and attributes GPS on board to log the location of images. As soon as you plug it into a computer system, it links to the Memoto service and uploads the images. It likewise has a built-in accelerometer to help it correctly orient images no matter exactly what the angle, and it has space on board for 4,000 images. Apps for iPhone and Android let you see your cloud-stored photos anywhere you are.

Memoto might make or break itself based on image quality, and these first images from a production prototype are promising because regard. The business sadly won ’ t make its preliminary projected ship date of March, however wishes to start automation in April. Ideally those hardcore lifeloggers out there can somehow manage for an additional month without documenting their every waking minute.

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MakerBot unveils prototype Digitizer Desktop 3D Scanner, promises easier 3D printing

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Author: JohnnyBells

Well, that was quick. Bre Pettis just started delivering South By Southwest’s opening remarks and may well have taken the wraps off the biggest news of the show. Of course, we’ll still have to hang out in Austin for a few more days just to, you know, totally make sure, but this really does feel like a doozy. As the MakerBot CEO puts it, “It’s a natural progression for us to create a product that makes 3D printing even easier” — but, let’s be honest, few of those who don’t have a vested interesting in moving some 3D printers are running around calling the whole process particularly “easy.” And while consumer-facing devices like the Replicator, CubeX, Solidoodle, et al. have gone a ways toward making the technology more accessible for laypeople, there’s still a fundamental breakdown: the creation of models to be printed.

The maker community has helped on that front, as well, with MakerBot’s Thingiverse serving as an unparalleled resource for 3D images, meaning that, once your printer’s all set up and calibrated, you can download and print to your hearts delight — but what if, say, you want to print up something that some kindly soul hasn’t designed for you? You could learn a CAD program — or you could invest in an industrial 3D scanner. The latter option has lead to something of a land rush of companies and individuals looking to break things wide open with an affordable, consumer-facing offering. And while MakerBot still seems a ways away from the final product, the company used SXSW as a platform to unveil a prototype of its MakerBot Digitizer Desktop 3D Scanner.

Filed under: Peripherals

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Samsung puts latest Exynos 5 Octa chip into a prototype tablet, we go hands-on (video)

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Author: Janet Odell

Samsung puts its latest Exynos Octa chip into a prototype tablet, we go handson video

The Exynos 5 Octa was definitely one of the biggest things to come out of CES. Given how well the regular dual-core Exynos V performs in the Nexus 10 and Chromebook, devices containing the souped-up Octa version could be really special. As you probably know already, we’re looking at four Cortex-A15 cores for when you need raw performance for gaming or media creation, and then four energy-saving Cortex-A7 cores for less demanding tasks like surfing or watching video. We’ve just seen how fast and fluid this big.LITTLE core-switching technology is, courtesy of a Samsung reference tablet on show at ARM’s booth at MWC — check it out for yourself after the break.

Filed under: Cellphones, Tablets, Samsung

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Canon Establishing Its MREAL Headset March 1st, Will Permit Designers To Prototype Using Augmented Reality

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Author: Melissa Shroeder

Canon revealed the launch of its MREAL system for “ mixed truth ” today, that includes a head-mounted display that enables wearers to integrate virtual things with the real world in 3D, which basically appears like an item designer ’ s dream. On the consumer side, augmented reality hasn ’ t done a fantastic task of proving itself typically beneficial at this point, but in an industrial design setting, the payoff can be huge, which ’ s why Canon ’ s MREAL is priced at a professional-level $ 125,000.

The MREAL headset isn ’ t virtually as streamlined as Google Glass, and rather of projecting information on transparent displays, it actually takes in video of your surroundings, runs it with a computer which supplies the virtual aspects, and then delivers a live video feed to dual displays mounted in the visor strapped to an individual ’ s deal with. It ’ s not light and all-day wearable like Glass, but it means the system can deliver exceptionally clear 3D computer-generated images that blend even more realistically with an individual ’ s actual surroundings, which is precisely what you want if you ’ re designing a coffee table for a certain living room space, for example, or wish to see what an automobile concept appears like under showroom lights before you develop a physical model.

The $ 125,000 price and $ 25,000 annual upkeep fee may forbid common folks from getting among these, however the system ’ s impact can be felt at all levels, and in addition to being made use of by designers and engineers, might make its means to reveal floorings for augmented truth customer exhibitions. It additionally could possibly make it easier for developers pitching an idea to investors to offer a more sensible look at what a finished hardware item would look like, without building an actual prototype. If you ’ re making an iPhone case, the expense doesn ’ t actually justify it, however if you ’ re a Lit Motors wanting to sell the following generation of personal transport, it starts to look like a much better bargain on the balance sheet.

Plus, this launch of innovative interactive design tools from a developed player invites start-ups to try to construct comparable affordable options to interrupt the market. I ’ d enjoy to see a hardware prototyping app come out for Google Glass when third-party devs begin developing for it, which can possibly bring the expense of AR prototyping to a more workable, startup-friendly level.

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Japan unveils prototype of new maglev train, promises speeds of up to 311 mph

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Author: Laura Clark

Even more than a year after the Central Japan Railway Business (JR Tokai) obtained building approval to obtain going on its maglev railways, it has lastly revealed a Series L0 prototype that would put its existing bullet train system to shame. Created to take a trip at 311 mph, a single one of these high-speed marvels is made to carry about 16 carriages, which equates to about 1,000 commuters. While Japanese travelers currently delight in a rapid 90-minute trip from Tokyo to Nagoya, this new maglev system promises to cut that journey to simply 40 minutes. Reported almost 5 years ago, the project has since been reached feature an Osaka-Tokyo leg and will certainly cost around 9 trillion yen (roughly $ 112 billion) when all is said and done. Do not pack your bags just yet though; the maglev’s Nagoya rail isn’t really scheduled to go live till 2027, and the boarding telephone call for Osaka isn’t until 2045. Of course, if you need to ride electro-magnetic rails now, there’s always China’s Shanghai Transrapid, which has actually been ferrying passengers at around 501km/h (311mph) because 2004– it’s even preparing a whopping 1,000 km/h vacuum-tube maglev train in just a year or so. Of course, those of us on the various other end of the Pacific are still waiting for that long-delayed California-Nevada maglev job to work out. Sigh.

Filed under: TransportationCommentsVia: InhabitatSource: Phys.org

Posts Tagged ‘prototype’

UPenn’s TitanArm exoskeleton prototype makes light work of heavy lifting (video)

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SpaceX’s prototype rocket Grasshopper hovers at 820 feet in highest flight yet

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Philips TLED lamp prototype combines efficiency, brightness and warmth

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Wireless ‘under the skin’ prototype implant beams instant blood test read-outs to your smartphone

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Check It Out Lifeloggers: First Memoto Camera Prototype Photos Show Impressive Image Quality

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MakerBot unveils prototype Digitizer Desktop 3D Scanner, promises easier 3D printing

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Samsung puts latest Exynos 5 Octa chip into a prototype tablet, we go hands-on (video)

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Canon Establishing Its MREAL Headset March 1st, Will Permit Designers To Prototype Using Augmented Reality

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