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Light Bulb

It's not always practical or cost-effective to have a sound system in every room of your home. If your light bulbs could play music, however, it would kill two birds with one stone. Well, Sony Japan has unveiled precisely that: an LED light bulb with a built-in Bluetooth speaker.

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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

In two claimed firsts, researchers at the University of Manchester have produced both the first commercial application of graphene and the world's first graphene light-bulb. It is expected that this new device will have lower energy emissions, cheaper manufacturing costs, and a longer running life than even LED lights. And this isn't just a pie-in-the-sky prototype, either. The team who developed it believes that the graphene light-bulb will be available for retail sale within months. Read More
While Wi-Fi-enabled lighting like the Phillips Hue is nothing new, it still requires making lighting changes via a smartphone app. Stack Lighting, on the other hand, embeds the necessary smarts directly in the bulb, enabling the device to read room conditions and adjust its lighting accordingly, with little to no effort by the user. Read More
Cree has already gone a long way towards making incandescent light bulbs obsolete, by introducing its relatively normal-looking, inexpensive LED bulbs. Today, however, the company announced that those bulbs will soon be ... well, even more normal-looking and inexpensive, thanks to the elimination of the heat sink. Read More
Having connected devices in the home is quickly becoming more and more popular. One device that's leading the charge is the light bulb, with products like the Lumen Smart Bulb and LIFX LED light bulbs feature connected coolness. Now, GE is entering the space, as the company has just announced Link, a connected LED bulb with a fairly reasonable price tag. Read More
When the lights go out due to a power outage at night, you'll probably have to spend the next few minutes fumbling around in the dark hoping to lay your hands on a nearby torch or trying to remember where you put the candles and matches. If only the lights could stay on for a while after the power was cut. The SmartCharge LED bulb has been developed with the simple aim of ensuring that users are never left in the dark again. It includes technology that's able to determine whether someone has just turned off the light at the switch, or there's been an actual power failure. If the latter, the bulb will provide users with hours of continuous light. Read More

Downtown: the lights are much brighter there, and you can forget all your troubles, forget all your cares ... but what if downtown – indeed, an entire cityscape – could be brought into your home? That's just what Netherlands-based designer David Graas offers with his Huddle LED bulbshade. Read More

The app for Philips' smartphone-controlled color-changing LED light bulb, Hue, has been updated with a number of well-thought out additions which multiply the possibilities for automating its behavior in all sorts of interesting and useful ways. Read More
Just over a week ago we reported that Philips' 22 W LED light bulb, designed as a like-for-like replacement of a 100-W incandescent light bulb, was the first LED bulb of its type to receive the stamp of approval from Energy Star. But looking at the Energy Star requirements reported by Philips in its press release, it seemed a little strange that Philips' product is the only one to have been certified – given that products long on the market appear, at face value, to meet those requirements. Since then, Gizmag has spoken to LED light bulb makers Switch Lighting and other industry players to find out why they're apparently playing catch-up. Read More
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