Now, a new study reveals that this pivotal step in human development is guided by a precise interplay between chemical ...

A hybrid platform that unites automation with human intelligence delivers verified, high-quality results in hours AMSTERDAM, NL / ACCESS Newswire / November 18, 2025 / Tendem, a new hybrid agent now ...

Stanford scientist Fei-Fei Li talks about teaching machines to see as humans do, the US-China AI arms race, and what worries ...

At this stage, known as gastrulation, a flat and featureless sheet of cells folds into a living blueprint for the body, a ...

From idea, to lab, to clinic, to approval—it's a long and expensive process to bring a drug to market. It also rarely ...

Famed AI researcher Andrej Karpathy got early access to Google’s latest AI model and stumbled onto its "model smell." ...

In northern Kenya, early hominins returned to the same area again and again between 2.75 and 2.44 million years ago.

Ailsa Chang speaks with David Braun, an archeologist, about his team's discovery of a site in Kenya that suggests human ancestors built tools continuously much earlier than previously thought.

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Research led by David R. Braun (Max Planck Institute for Evolutionary Anthropology) and Dan V. Palcu Rolier (National Institute of Marine Geology and Geo-ecology) Our ancient ancestors weren’t ...

Imagine early humans meticulously crafting stone tools for nearly 300,000 years, all while contending with recurring wildfires, droughts, and dramatic environmental shifts. A study published in Nature ...

Stone tools found in the Turkana Basin, Kenya. Credit: David R. Braun / CC BY 4.0 A newly published study reveals that early humans in Kenya’s Turkana Basin were crafting stone tools as far back as ...