Robot vacuums can do a lot; they can climb stairs and are smart enough to know when to get serious about tackling the dirtiest ...

Scientists in South Africa are now injecting the horns of live rhinos with non-toxic radioactive isotopes to make the horns unfit for human consumption and ...

Earlier this year, a team of scientists garnered a wave of media attention with their provocative report: They claimed to have found two cases of a rare but ...

A young boy in England operating a thread-making machine in 1909.Photo: Topical Press Agency/Hulton Archive (Getty Images)Amazon’s grocery stores ditched ...

Ancient South Americans were apparently inspired by fossilized dinosaur tracks in what is now eastern Brazil, where they cut figures into the rock, ...

Pondering the scale of the cosmos can feel as if you’re peering over the edge of the brink; it can be daunting enough to make you want to flee to the ...

In the ever-evolving digital landscape, the effectiveness of CAPTCHAs has been called into question as bots outperform humans in these ...