The pink, white and red blob of tissue quivers in a vat of clear goop about the size of a kitchen sink. Graduate students ...

Biochemical and physiological mechanisms of adaptation of organisms to the marine environment. Special emphasis is on biological responses to temperature, salinity, carbon dioxide, pH and bicarbonate ...

During fasting or exercise, immune cells (red) migrate to the pancreas and stimulate glucagon-producing cells (orange) to regulate blood sugar ... “For example”, he notes, “some immune ...

The moon is expected to turn an eerie blood-red above the skies of the U.S. in the coming months, due to a rare total lunar eclipse. Late on March 13 and in the early hours of March 14 this year ...

A blood moon occurs during a total lunar eclipse when Earth's shadow casts a reddish tint on the moon. This intriguing visual phenomenon arises due to Rayleigh scattering of sunlight. The next ...

The most tangible change in Meta’s content moderation approach is that it will eliminate fact-checks posted by fact-checkers in the US, replacing them with a ‘Community Notes’ system similar to X ...

The program, implemented in 2016, will be replaced with Meta's own version of Community Notes, a crowdsourced approach to reviewing online content employed by X, the social media platform ...

State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China University of Chinese Academy of Sciences, Beijing 100049, China State ...