Beyond the light bulb: From bioluminescence to laser beams and lightning strikes, mesmerising images light in different forms. Images of different forms of light, from polarised microscope images ...

Now that's a really bright idea - an Albanian artist is creating his own miniature world and he's capturing it inside light bulbs. Adrian Limani, 21, from Presevo, Serbia has produced a series of ...

Light bulbs sold in the U.S. must have a minimum efficiency of 45 lumens per watt by July 2023. Jenner Images via Getty Images. This week, the Department of Energy announced new rules to phase ...