A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

Metal detectorists in Britain have unearthed a treasure trove of silver coins alongside remarkable ancient artefacts. The collection offers a rare glimpse into life centuries ago, from commerce to ...

Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features.

In 1968, folk singer Donovan was in India, studying transcendental meditation with The Beatles, when he finished writing a groundbreaking song that would become one of his biggest hits. He named it ...

MP Martin Wrigley said: "LED headlights can be up to 10 times brighter than traditional halogen bulbs and that the glare they produce can lead to photostress with recovery times of up to 30 to 60 ...

Lawn darts, or Jarts, were all the rage in the 1980s. With a few Jarts, a few friends, and a few beers, American backyard-barbecue-goers would lay down small plastic hoops as targets and play a game ...

Park is a senior health correspondent at TIME. She covers the COVID-19 pandemic, new drug developments in cancer and Alzheimer’s disease, mental health, HIV, CRISPR, and advances in gene therapy, ...

The 2023 implosion of an experimental submersible was the result of faulty engineering, a report from the National Transportation Safety Board has found. Five people aboard the submersible died ...

Abstract: Metal halide perovskite photovoltaic modules deployed outdoors and held at their maximum power point show daily, reversible, relative changes of up to 30% in efficiency between morning and ...

Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran ...