Sunscreen is a chemical blocker that filters the sun's ultraviolet (UV) rays, while sunblock (a term used here to describe physical blockers) reflects the sun's rays away from the skin. Both forms are ...

Mold is a constant problem. Can a UV light treatment take care of it in your home? The answer is complicated, and we're here ...

Or perhaps you’d like Google Assistant to create a spontaneous disco. Minus the dry ice fog. Either way, there are countless tech-infused light bulbs out there to play nice with all of your other ...

"When the Government of India withdrew us, they (Canadian government) decided to label us as 'persona non grata' and be sent packing within a given timeline." This is the first time in India's ...

An Aston University researcher has developed a new technique using light which could revolutionize non-invasive medical diagnostics and optical communication. The research showcases how a type of ...

LEDs are usually more energy efficient and emit weaker rays than UV light bulbs. Here’s what that means for your nails: If you still don’t know how to decide, start by picking out what brand ...

The energy supplier which rescued rival Bulb after its collapse in 2021 has repaid the final tranche of government support provided to secure the deal, delivering what it will say this week ...

These UV Transilluminators are multitasking workstations which offer an ultra-violet source for the analysis of fluorescently stained DNA, RNA, and Protein electrophoresis gels. These also offer ...

Sun exposure may also provide a mood boost, which can help people with chronic conditions like eczema feel better. Exposure to UV radiation from the sun may reduce skin inflammation, alleviating some ...

The rules state that lightbulbs must emit at least 45 lumens per watt -- about three times what an incandescent bulb emits. Anything else will no longer be produced, essentially a death sentence ...