A new landmark study has uncovered evidence that challenges the long-held beliefs about human evolution.

A new study, published July 6, 2026, in the journal Nature Communications, suggests that two of the best-known trends in ...

As digital technology advances, the need for secure and reliable methods to prove humanness grows. Traditional identity verification systems focused on recognizing individuals—their identity, ...

(Volodymyr Yakimchuk/Creatas Video+/Getty Images Plus) A seismic shift in the selection pressures acting on humans may have brought us to a major turning point in our evolutionary journey. According ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

What will humans be like generations from now in a world transformed by artificial intelligence (AI)? Plenty of thinkers have applied themselves to questions like this, considering how AI will alter ...

Imagine contacting an e-commerce company about your recently placed order. An AI chatbot instantly retrieves your order status or product details. But, when your query requires a more empathetic ...