Studying human evolution involves piecing together scattered clues about how we survived against tough odds. One of the ...

The newly published AI 2027 scenario offers a detailed 2 to 3-year forecast for the future that includes specific technical ...

About 50,000 years ago, humans left Africa and began to spread around the world, but they remained hunter-gatherers. But this life had a problem: if they did not find enough animals to hunt ...