Your home's security is not something you should take lightly. Motion-activated security lights emit bright light as soon as any motion is detected, potentially deterring intruders and helping you ...

Researchers have developed a novel platinum-enhanced, light-activated compound that kills cancer cells in a unique way without requiring oxygen, overcoming a limitation with existing light-based ...

Need a cheap and easy way to deter intruders? For homeowners, outdoor lighting is a game changer for providing a line of sight on potential trepassers without running up costly energy bills. If you're ...

Although HEPA filters and UV lights are effective at neutralizing bacteria in hospitals, homes and other settings, they do have their drawbacks. A new light-activated material known as LumaFlo, ...

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Whether you’re looking for added security at home or easier navigation at night, motion-sensor lights can provide a boost of visibility whenever you need it. The best outdoor motion-sensor lights have ...

Durotomy is a common neurosurgical complication involving a tear in the dura mater, the protective membrane surrounding the ...

Activated by quarter-second-long light pulses, the molecular machines allowed scientists to control calcium signaling in a cardiac myocyte cell culture, causing the inactive cells to fire. "The ...

The Light-Activated BioID technique invented by biomedical engineers at UC Davis could enable studies of how proteins interact with each other inside cells. Biomedical engineers at UC Davis have come ...

Light can be used to activate drugs in specific parts of the body through photopharmacology. This innovative approach involves modifying the chemical structure of a drug by adding a light-activated ...