Science & Health

Vision scientists revive light-sensing cells in eyes of dead people, restore "b wave" seen in living eyes

, the team was able to restore a specific electrical signal seen in living eyes, the "b wave." It is the first b wave recording made from the central retina of postmortem human eyes.

May 14, 2022

A telescopic visualization of the total lunar eclipse, happening May 15-16, 2022.(Credits: NASA/Goddard/Ernie Wright)

Total lunar eclipse of 2022 to be seen on May 15, also known as "supermoon", "Blood Moon" or "Flower Moon [places, timings]

Skywatchers in the Northern Hemisphere are in for a treat as the first total lunar eclipse of 2022, also known as "supermoon", "Blood Moon" or "Flower Moon" will shine bright on Saturday night.According to NASA, the eclipse will take place on the night of May 15, and will stretch into the early hours of May 16.

May 13, 2022

supermassive black hole in centre of Milky Way revealed(Credit: EHT Collaboration)

First image of supermassive black hole "Sagittarius A" at centre of Milky Way revealed; Dawn of a new era of black hole physics

A global team of radio astronomers have on Thursday unveiled the first image of the supermassive black hole at the centre of the Milky Way galaxy.

May 13, 2022

A medical worker takes a nasal swab sample from a man for COVID-19 testing in Washington, D.C., the United States, on Jan. 13, 2022

Prev 125 126 127 128 129 130 131 132 133 134 Next

Science & Health

Vision scientists revive light-sensing cells in eyes of dead people, restore "b wave" seen in living eyes

Total lunar eclipse of 2022 to be seen on May 15, also known as "supermoon", "Blood Moon" or "Flower Moon [places, timings]

First image of supermassive black hole "Sagittarius A" at centre of Milky Way revealed; Dawn of a new era of black hole physics

Global Covid caseload tops 520 mn, deaths at 6.26 mn

Tomato Fever affects 82 kids in Kerala; should you worry? Not really, says K'taka health minister [details]

NASA's "InSight Mars lander" records largest-ever monster quake on Red Planet

China's zero-COVID policy not "sustainable": WHO Chief as reports questioning Shanghai lockdown surface

Musk's Neuralink rival Synchron launches human trial of brain implant in US

Global Covid caseload tops 518.7 mn; US continues to be the worst-hit

Heavy rainfall likely over coastal Andhra Pradesh,Odisha; IMD issues warming to fishermen

Global Covid caseload tops 517 mn, death toll stands at 6.25 mn

Weather forecast: Low pressure area forms near South Andaman Sea, cyclonic Storm by Sunday evening

Can low-dose lithium help "slow kidney ageing" and promote its proper functioning?

SpaceX successfully returns NASA, ESA astronauts from International Space Station

Chinese scientist finds lunar soil brought back by "Chang'e 5" spacecraft can generate oxygen and fuel

Time for India to follow suit? France, Germany, Netherlands, US banned use of EVMs [here's why]

Dhanush's Captain Miller has no buyers in Telugu states? Here's why

Deepika Padukone is a sight to behold in velvet gown; attends Academy Museum Gala with Selena Gomez, Dua Lip [see pics]