Human ancestors made oldest known bone tools 1.5 million years ago
Ancient human relatives created sharp edges from animal bones about 1.5 million years ago, scholars say. Discoveries at the Olduva […]
Environment
Biological sex is not as simple as male or female
Sex is messy. It is not just about chromosomes. Or reproductive cells. Or any other binary metric. Many genetic, environmental
Why did some chaos seekers just want to watch the world to burn
Since President Donald Trump took office a few weeks ago, the Frenetic Activity of the Administration, which has involved withdrawal
A new book chronicles the science of life in the air
Air -bornCarl ZimmerDutton, $ 32 On March 10, 2020, the 61 choir members repeated in a church hall in Skagit
Can probiotics inhibit sugar desires?
Sugar is a mermaid song for many people. But some friendly intestinal bacteria can help you withstand its seduction. At
Squirty executioners bring the taste of cake and coffee to virtual reality
Imagine seeing the cake in a virtual world, then enjoy it. Researchers have taken a step towards this reality with
A child who received Car-T cancer therapy is still without illness 18 years later
About 18 years ago, a 4-year-old girl with a rare nerve cell cancer received an infusion of immune cells that