Under very specific circumstances light can have a cooling effect, which new research shows can be larger than anticipated.

Light-emitting diodes (LEDs) are everywhere in modern life, powering everything from smartphones to home lighting solutions.

Due to the growing reality of global warming and climate change, there is increasing uncertainty around meteorological ...

However, the current generation of LEDs has a significant drawback – when we increase their power for added brightness, ...

Light-emitting diodes (LEDs) are everywhere in modern life, from smartphones to home lighting. But today's LEDs have a major ...

Department of Chemistry, Duke University, Durham, North Carolina 27708, United States Department of Physics, Duke University, Durham, North Carolina 27708, United States Department of Biochemistry, ...

Participants report improved self-efficacy, energy levels, fewer social limitations, better psychological wellness, and lower health distress. Our powerful 8-week course WILL help you balance your ...

Each model gets a rating for overall energy efficiency, and we also estimate the annual running costs – vital information that you won’t find in the shops. Only the tumble dryers that dry items evenly ...

Ukraine is bracing for its third winter amid the Russian invasion. As the temperature drops, fossil fuel-powered generation is vital to keeping the lights on, but the country hopes to move towards ...

According to researchers, traditionally, textbooks describe vertical optical transitions, where a material absorbs light, causing the photon to change only the electron’s energy state.