Traces of ancient life reveal a 3.4-billion-year-old ecosystem
Technology

Traces of ancient life reveal a 3.4-billion-year-old ecosystem

Posted on Author admin Comment(0)

[ad_1]

Chemical analysis of rocks found in South Africa shows that ancient microorganisms sustained themselves in a variety of ways, adding to evidence for an early origin of life on Earth

[ad_2]

Source link

Related Articles

Benefits of microdosing psychedelic drugs may be due to placebo effect
Technology

Benefits of microdosing psychedelic drugs may be due to placebo effect

Posted on Author admin

[ad_1] By Clare Wilson Can microdosing LSD make you more creative? Maybe, if you believe it can Panther Media GmbH/Alamy Claims that microdoses of psychedelic drugs like LSD or the active ingredient of magic mushrooms bring mental benefits may be due to the placebo effect. Microdosing is a term for when people regularly take small […]

Ostrich necks act as a radiator to control their head temperature
Technology

Ostrich necks act as a radiator to control their head temperature

Posted on Author admin

[ad_1] Infrared images of ostrich necks show that they help the birds keep their heads cool in warm temperatures, lowering their heat stress and helping them reproduce more successfully Life 25 March 2022 By Jake Buehler An ostrich on a dune in the Kalahari desert Shutterstock / EcoPrint The ostrich’s long, flexible neck is an […]

AI chatbots tend to choose violence and nuclear strikes in wargames
Technology

AI chatbots tend to choose violence and nuclear strikes in wargames

Posted on Author admin

[ad_1] In wargame simulations, AI chatbots often choose violence guirong hao/Getty Images In multiple replays of a wargame simulation, OpenAI’s most powerful artificial intelligence chose to launch nuclear attacks. Its explanations for its aggressive approach included “We have it! Let’s use it” and “I just want to have peace in the world.” These results come […]

Leave a Reply