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LED

Cree's new LED bulbs will be less expensive than the current models, thanks to a heat sink...

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

The Type 50 displays the time on the front and instructions for use on the back

To the timepiece layman such as myself, most wristwatches are bland, uninspiring tools that do one job. They do that one job extremely well, of course, but they all – with the exception of innovative watches from companies such as TokyoFlash – meld into one inglorious whole. They do exactly the same thing, and do it in exactly the same way. Which all conspires to make it very easy for the Division Furtive Type 50 to stand out from the crowd.  Read More

The new phosphors can be tuned to emit a variety of colors, including a 'warmer' white tha...

Everybody loves LEDs, as they're far more efficient and longer-lasting than traditional incandescent bulbs. They're also more economical to use in the long run, although they're costlier on a per-bulb basis. That price gap could soon be closing, however, as scientists have discovered a cheaper alternative to one of their most expensive ingredients.  Read More

Frank Cohen's Waves Bluetooth speaker and custom light show

While sat at his desk trying to unwind, designer Frank Cohen was inspired to create a modern version of the Lava Lamp. The Waves smart Bluetooth speaker sports rows of programmable LED lights which illuminate customizable diffusion filters up top.  Read More

The 2014 Nobel Prize in Physics has been awarded to the inventors of the blue LED, which i...

Thomas Edison may have invented the lightbulb, but he never received the Nobel Prize for it. Isamu Akasaki and Hiroshi Amano at the University of Nagoya, and Shuji Nakamura working at Nichia Chemicals in Tokushima, Japan have proven more successful, being awarded the 2014 Nobel Prize in Physics for their invention of the blue LED, which is the key to modern energy-efficient lighting.  Read More

BlueControl can be strapped on to any part of the body

Sufferers of psoriasis, an incurable skin disease that breaks out in scaly red plaques and also causes the skin to peel, will shortly get a new ally in the management of the condition. Lighting giant Philips is about to launch BlueControl, an LED light unit that can help patients of mild and moderate cases with no side effects.  Read More

Researchers at Princeton University claim to have increased the light output of organic LE...

With LEDs being the preferred long-lasting, low-energy method for replacing less efficient forms of lighting, their uptake has dramatically increased over the past few years. However, despite their luminous outputs having increased steadily over that time, they still fall behind more conventional forms of lighting in terms of brightness. Researchers at Princeton University claim to have come up with a way to change all that by using nanotechnology to increase the output of organic LEDs by 57 percent.  Read More

EE has installed interactive LED lighting on the Wembley Stadium arch

Earlier this year, mobile operator EE announced a partnership with the home of the England national soccer team, Wembley Stadium. The six-year deal includes the installation of "state-of-the-art technologies" at the stadium. Amongst these is an LED lighting system that will illuminate the stadium's arch based on fan sentiment on social media.  Read More

Ikea has invested in LED Design Products to use its flexible LED light tiles

We've already seen that LED lighting can be incorporated into carpets and wallpaper. Now, Ikea will be using LEDs in a whole host of other products around the home. The company has invested in Design LED Products for the use of its innovative LED light tiles.  Read More

Nike's House of Mamba basketball court

LEDs are being phased into use everywhere from living rooms to offices to car headlights to street-lighting. Whilst these uses are practical, for something a little more exciting we can look to Nike. Its House of Mamba basketball court uses an LED surface for graphics, video and player-tracking.  Read More

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