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The Flyte lightbulb uses magnetic levitation and induction charging to hover wirelessly ab...

Need something to place alongside your levitating Bluetooth speaker? Or just sick of utilitarian lighting solutions anchored down by ghastly wires and fittings? It looks like progress in magnetic levitation, wireless charging and a particular product designer's brain have come together to save the day. Flyte is a globe that hovers freely above its base, offering a unique way to light up a room.  Read More

The researchers believe that the device may well see use in future supercomputers, and mig...

A team of researchers from the University of Texas El Paso (UTEP) and the University of Central Florida (UCF) has created a new device that allows for the steering of light around sharper corners than ever before. The device is tiny, constructed from an inexpensive material, and could one day become an integral part of computer hardware.  Read More

Using layers of graphene, scientists claim to have created a photodetector that converts l...

Converting light to electricity is one of the pillars of modern electronics, with the process essential for the operation of everything from solar cells and TV remote control receivers through to laser communications and astronomical telescopes. These devices rely on the swift and effective operation of this technology, especially in scientific equipment, to ensure the most efficient conversion rates possible. In this vein, researchers from the Institute of Photonic Sciences (Institut de Ciències Fotòniques/ICFO) in Barcelona have demonstrated a graphene-based photodetector they claim converts light into electricity in less than 50 quadrillionths of a second.  Read More

Brick Lamp is a minimalist lamp shaped like a brick

As its name suggests, Brick Lamp is a lamp shaped like a brick. This is minimalism brought to bear on the world of lighting, with Brick Lamp featuring "no switch, no shade, and no wires."  Read More

The Philips Hue Go allows users to choose from more than 16 million colors and seven diffe...

Philips Hue lights let users choose the brightness and color of light they want for any room. Now, a new Hue device lets you carry your chosen ambience around in a portable bowl-sized light as well. The Philips Hue Go is a portable lamp that users can control with their smartphone.  Read More

Changing the color of the skin-like membrane is as simple as stretching it a tiny amount

A thin and flexible chameleon-like material developed by engineers at the University of California, Berkeley changes color when stretched or bent even tiny amounts. With potential applications in camouflage, structural fatigue sensors, display technologies, and more, the material's color changes reliably as it gets flexed thanks to rows of ridges that are precisely etched onto a silicon film one thousand times thinner than a human hair.  Read More

Light simultaneously showing both wave pattern and particle energy attributes (Photo: Fabr...

In 1905, Albert Einstein provided an explanation of the photoelectric effect – that various metals emit electrons when light is shined on them – by suggesting that a beam of light is not simply a wave of electromagnetic radiation, but is also made up of discrete packets of energy called photons. Though a long accepted tenet in physics, no experiment has ever directly observed this wave/particle duality. Now, however, researchers at the École polytechnique fédérale de Lausanne (EPFL) in Switzerland claim to have captured an image of this phenomenon for the first time ever.  Read More

A new micro-ring resonator produces a stream of entangled photons on a microchip (Image: U...

The quantum entanglement of particles, such as photons, is a prerequisite for the new and future technologies of quantum computing, telecommunications, and cyber security. Real-world applications that take advantage of this technology, however, will not be fully realized until devices that produce such quantum states leave the realms of the laboratory and are made both small and energy efficient enough to be embedded in electronic equipment. In this vein, European scientists have created and installed a tiny "ring-resonator" on a microchip that is claimed to produce copious numbers of entangled photons while using very little power to do so.  Read More

Using the AutoCharge system, users would just put their phone down anywhere on a regular t...

Wireless charging pads may be more convenient than traditional wired smartphone chargers, but a team from Microsoft Research in China thinks that they're still not convenient enough. According to Yunxin Liu, Zhen Qin and Chunshui Zhao, pads still require users to consciously place their phone in a specific spot, for the express purpose of charging. Instead, they envision a system in which users just toss their phone onto a table, where it's automatically charged using a beam of light. They've already built a working prototype of the system, which is known as AutoCharge.  Read More

Light & Motion's Sidekick is designed for use with the GoPro Hero actioncam

For all the things that it's able to do, the GoPro Hero still isn't much better than other video cameras when it comes to shooting in the dark. That's why Knog introduced its made-for-GoPro Qudos camera light last year. Now, not surprisingly, the Qudos has a competitor – in the form of the Sidekick.  Read More

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