Geologists Find Strange Stone Tunnels That Could Point to a Never-Before-Seen Lifeform on EarthScientists found tiny, organized tunnels within desert rocks. These formations are unlike natural geological processes. Chemical traces sug...
25 Apr, 2026, 04.17 PM IST
Embrace the goodness of the Best UV Water Purifiers in India 2024If you're seeking top-notch UV Water Purifiers in India for pristine drinking water, you've landed on the perfect article. We've meticulous...
07 Jan, 2024, 07.28 PM IST
Top 12 Havells Water Purifiers in India (2023)Havells is a leading brand in the water purifier industry, offering a range of advanced purification technologies to help people enjoy safe...
21 Nov, 2023, 06.51 PM IST
NASA's Curiosity rover discovers carbon which may yield clues to ancient Mars: StudyOn Earth, a strongly carbon 13 depleted signature from a paleo surface would indicate past microbes consumed microbially produced methane. ...
19 Jan, 2022, 06.57 PM 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
Covid-19: Signify sees a ray of hope in ultraviolet light-based productsThe UV-C disinfection system is designed and manufactured in India and will be available here first, followed by Latin American countries a...
03 Jul, 2020, 04.01 PM IST
DRDO innovates automatic sanitiser and ultraviolet devices to fight coronoavirusThe ultraviolet device, which is hand held, can disinfect office and house objects like chairs, files and food packets, the defence ministr...
17 Apr, 2020, 10.49 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
- Chemical ban helped closing up of ozone layer hole: NASA
New York, Jan 6 (IANS) An international ban on ozone-destroying chlorine that contains manmade chemicals called chlorofluorocarbons(CFCs) h...
06 Jan, 2018, 01.32 PM IST
- Astronomers find hottest giant planet
Washington, June 6 (IANS) Astronomers have discovered the hottest planet ever known, with a dayside temperature of more than 4,300 degrees ...
06 Jun, 2017, 11.15 AM IST
Becoming gadget slaves may cost people their eyesight & health: Here's how to avoid itA big source of concern is the ‘blue light’.
21 Mar, 2017, 11.01 AM IST
Why Sun's corona is hotter than its surface decodedScientists have finally decoded why the Sun's million-degree corona or outermost atmosphere is so much hotter than its surface, which has b...
22 Nov, 2014, 08.35 AM IST
How LEDs debunked the whitening power of detergentsThe recent revelation that shirt whiteness is not only due to the scrubbing power of countless Indian housewives but a chemical-induced opt...
22 Apr, 2014, 04.44 AM 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
Solar tsunami helps measure Sun's magnetic field accuratelyNASA's Solar Dynamics Observatory (SDO) and the Japanese Hinode spacecraft have observed a solar tsunami to provide the first accurate esti...
13 Jul, 2013, 10.13 AM IST
Don't shun the Sun: Sunlight could help you fight Blood PressureHuman beings are the products of evolution, and it is unlikely — if not preposterous — that nature made us to stay indoors.
10 May, 2013, 04.00 AM IST
- Phillips plans to manufacture light emitting diode
Dutch electronics major Phillips has plans to manufacture light emitting diode (LEDs) lighting products in India in future.
05 Feb, 2009, 06.18 PM IST