Compact fluorescent bulbs are suitable for general interior lighting in spaces like hallways, kitchens, and bathrooms.

Blue light isn't just harmful—it can boost sleep and energy when used correctly Learn how proper exposure impacts aging ...

Light was long considered to be a wave, exhibiting the phenomenon of interference in which ripples like those in water waves ...

Smart lighting sensors are transforming the management of energy consumption in homes and enterprises. By automating ...

People in Gaza are forced to buy old or reconditioned batteries to light their tents, with doctors warning of the health ...

The UK's First Light Fusion is to focus on commercial partnerships with other fusion companies who want to use its amplifier ...

Plants use quantum mechanics to optimize photosynthesis, inspiring new artificial light-harvesting technologies.

People who think they are saving energy by using dark mode rather than light mode on their apps and websites are actually ...

Eye Doctors Explain Because each participant wore a wrist device that tracked their sleep, used light sensors, recorded their ...

Ohio State's innovative battery harnesses gamma radiation for electricity, paving the way for safe energy solutions in ...

X outlines how ambient gamma radiation can be harvested to generate electricity for microelectronics. The prototype battery, measuring just four ...

CEO of SolarAfrica David McDonald says our renewable energy sector is experiencing a glow-up – and there’s reason for ...