Some weeks Laja is doing outreach, spending her day educating a community about which vaccines she can provide and what ...

Bricks’ of DNA, some of which have chemical tags, could one day be an alternative to storing information electronically.

Researchers at Google DeepMind in London have devised a ‘watermark’ to invisibly label text that is generated by artificial ...

Hopefulness comes from a faith and belief that things have a way of evolving toward the good. The moral arc of the universe ...

Scientists are closing in on a tool that can reliably identify AI-generated text without affecting the user’s experience. But ...

Some people infected with HIV are teeming with virus, but don’t get sick. Their resistive powers probably come from a mix of ...

A single-celled alga takes water into a bladder, allowing it to migrate to the sea’s sunlit surface zone. A standard-sized ...

Drone-mounted LiDAR scans reveal two remote cities buried high in the mountains of Central Asia — plus, how a digital ...

Scientists are increasingly arguing that coral-reef restoration is a lost cause — but done right, it can still benefit ...

Elephants are pregnant for up to two years. Females of some fish species starve for weeks while holding dozens of eggs and ...

Which scientific publishers and journals are worst affected by fraudulent or dubious research papers — and which have done ...

We can anticipate many false claims, including alleged mass voting by non-citizens or ‘suspicious vans’ outside polling ...