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Infrared

Computers Review

Review: Celluon Epic projection keyboard

Today more and more people use smartphones and tablets as their main computing devices. But these devices typically don't have physical keyboards, and that leaves the door open for innovation and creative alternatives. Take, for example, the Celluon Epic projection keyboard. Read on, as Gizmag goes hands-on with a device that will turn any flat surface into a full QWERTY keyboard.Read More

Robotic intubation device seeks out patients' airways

When a patient is placed under general anesthesia or otherwise has difficulty breathing on their own, they typically have a plastic endotracheal tube inserted into their mouth and down their trachea. This process maintains a clear air passage to the lungs, and is known as intubation. In order to make it safer and easier, students from the Hebrew University of Jerusalem’s Biodesign program have created a robotic intubation device, that takes some of the guesswork out of the procedure. Read More

Digital Cameras

DARPA developing personal LWIR cameras to give soldiers heat vision

With their ability to pick out humans by their heat signatures, long-wave infrared (LWIR) thermal imaging cameras are a valuable asset for soldiers – and alien predators. Unfortunately, non-alien built ones are expensive and so large that they need to be mounted on vehicles. In an effort to make a LWIR camera cheap and small enough for an individual soldier to carry, DARPA is working on a five-micron camera that offers a reduced size without sacrificing performance.Read More

Science

Binary star system found right under our noses

In a day when we have examined astronomical objects shining forth from a time shortly after the Big Bang, one would think astronomers have a pretty good handle on what is in the immediate vicinity of the Solar System. That's why the recent report of a binary star lying only 6.5 light-years away came as rather a surprise to the astronomical community. The pair, called WISE J1049-5319 A and B, are brown dwarf stars and only two star systems – the triple star Alpha Centauri, and Barnard's Star – lie closer to our Sun.Read More

Science

Cyborg rats use sense of touch to detect infrared light

Quite often, when we hear about brain-machine interfaces, it’s in the context of returning an ability to people who lack it. People who are unable to speak, for instance, might be able to interface with a machine that could speak for them. Recently, however, scientists at Duke University used such an interface to augment rats with a sort of “sixth sense” – the ability to detect invisible infrared light by sense of touch. The research could have significant implications for the disabled.Read More

Around The Home

Pressure-sensing GravitySpace floor adds new dimension to the smart home

Smart floors could soon be part of our smart homes. Scientists in Germany have developed a high-resolution pressure-sensitive floor that can accurately keep track of people and furniture in rooms. Dubbed "Gravity Space," the floor can detect poses, movements and collisions and create a mirror-like inverse projection of the goings-on above. The technology could have a wide range of applications ranging from home security and automation to interactive gaming.Read More

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