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UV LIGHT
In 1933, a teenager’s recovery from a basement experiment led to Day-Glo colors that transformed signs, safety gear, and art- The 30-second headlight check drivers skip before dark, and why cloudy lenses matter more than people think
- Why do birds keep hitting your window every spring, and how to make it stop
- Scientists Identify the Main Cause of Sunburns, and Now They Have to Update the TextbooksA groundbreaking study reveals a new cause for sunburn's immediate pain. Scientists now believe damage to RNA, not DNA, triggers the rapid ...28 Apr, 2026, 07.11 PM IST
- The Animals That See Colors Humans Can’t ImagineMany animals possess vision capabilities exceeding human perception, detecting wavelengths like ultraviolet light. This advanced vision, se...26 Apr, 2026, 07.27 PM IST
- Has RBI announced 'new rules' for exchanging old Rs 500 & Rs 1,000 currency notes?Social media claims about the Reserve Bank of India allowing exchange of old Rs 500 and Rs 1000 notes are false. The official website of th...20 Apr, 2026, 10.47 AM IST
- The Summer Survival Guide: Smarter ways to live through rising temperaturesWe are living in an era of extreme heat, and the planet is not pushing back on the pedal anytime soon. Which is why Lijee Philip brings to ...19 Apr, 2026, 08.07 AM IST
- Why Some Animals Glow Under UV LightMany animals possess hidden vibrant colors, invisible to humans, revealed under ultraviolet light through biofluorescence. This phenomenon,...24 Feb, 2026, 03.28 PM IST
- Are your gel manicures putting you at risk of skin cancer? Here’s what research says and tips for risk-free nailsCelebrity-endorsed gel and acrylic manicures, while glamorous, may increase skin cancer risk due to UVA light exposure used for curing. Res...11 Oct, 2025, 05.42 AM IST
- Why did several attendees at a Trump rally suffer mysterious eye injuries? Here's what an expert has saidAt a recent Trump rally in Tucson, numerous people had strange eye ailments, including pain and momentary blindness. Experts believe the re...23 Sep, 2024, 11.28 PM IST
- Best UV Water Purifiers in India: Top Picks for Healthier and Cleaner WaterUV water purifiers offer a chemical-free method to ensure clean drinking water by using ultraviolet light to eliminate harmful microorganis...10 Sep, 2024, 09.53 PM IST
- Gel nail polish dryers may cause cancer: StudyThese UV nail polish dryers are heavily used by nail salons.08 Feb, 2023, 10.00 AM IST
- Covid-19: UV-emitting LED lights can kill novel coronavirus quickly & efficiently, says studyThe entire world is currently looking for effective solutions to disinfect the coronavirus.15 Dec, 2020, 05.35 PM IST
- Boeing testing ultraviolet wand for aircraft disinfectionThe interior surfaces of an aircraft can be scanned with UV light from inches away and the areas and surfaces where the light falls get dis...27 Aug, 2020, 05.16 PM IST
- Covid-19: Orient Electric launches UV Sanitech, enters hygiene products segmentThe company said UV Sanitech is a box-shaped sanitisation chamber and claims it uses ultraviolet (UV-C) light to kill viruses including cor...17 Jul, 2020, 05.25 PM IST
- Corona care: UV LEDs can disinfect surfaces, reduce transmissionUltraviolet light's large-scale efficacy against the spread of the coronavirus is yet to be shown.15 Apr, 2020, 05.48 PM IST
- Exoplanets where life could develop as it did on Earth identifiedLondon, Aug 2 (IANS) Scientists have identified a group of exoplanets -- located outside our solar system -- where the same chemical condit...02 Aug, 2018, 03.04 PM IST
- The world's smallest wearable device can monitor your exposure to UV raysL'Oreal introduced the new wearable UV sensor that sticks on your nail.10 Jan, 2018, 02.44 PM IST
- Researchers develop new metal oxide glass to block ultraviolet raysThe scientists demonstrated that the glass protects living cells and organic dyes, and believe it could be developed to protect electronics...21 Jan, 2016, 03.45 PM IST
- New ultraviolet LED for portable, low-cost devices developedThe LED could lend itself to applications for chemical detection, disinfection, and UV curing and a source for UV lasers for eye surgery an...10 Sep, 2013, 01.53 PM IST
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