One of the most exciting aspects of the advent of LED lighting has been the chance for companies to take unique approaches to how they want to solve the challenges presented by the shift in technology. Switch Lighting, for example, has pioneered a liquid-cooled design while GE has decided to utilize a form of active cooling that uses an oscillating diaphragm to move air inside the bulb. 3M, a company not generally associated with light bulbs, has entered the LED market with its own novel design.
3M’s first LED bulb uses TV tech to appeal to lighting Luddites
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