Years before emails, internet banking, cloud servers and cryptocurrency wallets, two scientists devised a way to keep secrets perfectly safe and indecipherable to eavesdropping outsiders. Their 1984 ...

Social media users are alarmed by claims that hackers can extract fingerprints from peace sign selfies. Reports highlight ...

TECH FIRMS usually create buzz around products they plan to release. Anthropic, an American artificial-intelligence lab, has managed to create excitement—and a good deal of worry—around something it ...