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Electronics

Structural supercapacitors could allow energy to be stored directly in structural material...

Imagine using a mobile phone powered entirely by its casing, or an electric car that runs off power stored in its chassis. Researchers at Vanderbilt University have created a structural supercapacitor that could, they believe, bring this closer to reality, making batteries and power cords obsolete. The structural supercapacitor could make it possible to store energy directly in structural materials, allowing them to deliver power long-term while surviving the real-life mechanical stresses they're bound to experience.  Read More

An image captured using the new lens

Night-vision security cameras could be getting a lot less costly, thanks to the discovery that their lenses can be made from silicon. Ordinarily, thermal infrared camera lenses are made from materials such as germanium and chalcogenide, which are much more expensive.  Read More

German company Metaio is using an infrared camera and AR technology to turn any surface in...

Augmented reality company Metaio is developing "Thermal Touch," a technology that combines infrared and visible light cameras to detect the heat signature from your fingers and turn any object into a touchscreen. The technology could be embedded in the smartphones and wearable devices of the future to offer new ways of interacting with our environment.  Read More

Google's Project Tango lets this simple quadrotor autonomously navigate its environment

We’ve seen a lot of eye- and brain-catching robotics fun from the GRASP lab at the University of Pennsylvania, including a swarm of nano quadrotors playing the James Bond theme and a quadcopter swooping raptor-like onto prey. Dr. Vijay Kumar now gives us proof of concept of the utility of Google’s Project Tango in aerial systems by outfitting a quadrotor with the device to provide autonomous navigational capabilities.  Read More

Zoom's new H5 Handy Recorder

Zoom North America has announced the forthcoming release of the H5 Handy Recorder, which can make use of the same interchangeable microphone and expansion heads as the company's flagship H6, but comes in at roughly half the price. The new multi-track audio road warrior also sports a roll bar to help prevent accidental changes to input gain levels, is capable of recording broadcast quality audio files, and features two XLR/TRS combo inputs with phantom power at three different voltages.  Read More

Touch Board turns any conductive material into a potential capacitive touch input, like th...

In a world increasingly dominated by touchscreens, a London design studio is taking an approach to touch that's both low(er)-tech and innovative at the same time. Bare Conductive raised over US$200,000 on Kickstarter last year for an Arduino-based project called Touch Board that turns any conductive material into a potential capacitive touch input, including the firm's own conductive electric paint. Gizmag's Eric Mack was able to see the Touch Board in action and speak with co-founder Matt Johnson at the Bay Area Maker Faire.  Read More

Scientists at the University of Texas have built and tested what appears to be the world's...

Scientists at the Cockrell School of Engineering at the University of Texas have built and tested what appears to be the world's smallest, fastest, and longest-running nanomotor yet – so small that it could fit inside a single cell. The advance could be used to power nanobots that would deliver specific drugs to individual living cells inside the human body.  Read More

A Japanese company has announced the development and planned mass-production of a disrupti...

Japanese company Power Japan Plus has announced the development and planned mass-production of "Ryden," a disruptive carbon battery that can be charged 20 times faster than an ordinary lithium-ion cell. The battery, which is cheap to manufacture, safe and environmentally friendly, could be ideal to improve the range and charging times of electric cars.  Read More

The new MIT 3D system doesn't need glasses to work

The 3D format has had something of a renaissance in recent years, but the technology still has some way to go before the potential of "real-life" multiperspective 3-D can be realized. The Camera Culture group at the MIT Media Lab is developing a new 3D video projection system that doesn't require glasses and provides different users different perspective angles of the same object. The team sees it not as a final answer, but as a transitional system that sits between current technologies and true holographic video.  Read More

The omnidirectional thermal visualizer can view a scene in 360 degrees and monitor more th...

Researchers at the Multimedia University (MMU) in Malaysia have developed an omnidirectional thermal visualizer that provides a 360-degree view of the area under surveillance. The device, the researchers say, can monitor more than one lane at a time in airports and crowded areas, making it easier for authorities to quickly identify people with flu or SARS-like symptoms.  Read More

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