As concerns mount about artificial intelligence, we caught up with University of Texas computer science professor Scott Aaronson, who has proposed an elegantly simple solution: digital watermarking.

Evidence suggests ancient civilizations, including the Greeks, may have had early optical knowledge and devices like ...

Why study Paleolithic technology? What can old stone tools, ancient fire pits, and painted cave walls tell us about our evolutionary past? Humans occupy a rarified position in the modern world.

Short videos about technologies used by the Ancestral Pueblo people. Click the thumbnails below to see the videos on YouTube. All videos were produced and narrated by Erin Baxter, with demonstrations ...

The unique structure of PAMs has the potential to transform industries, from healthcare to robotics, by offering properties never before seen in materials science. PAMs represent a bold step forward ...