The technology, still far from clinical use, could one day prevent devastating diseases. But critics warn that even these early results may also fuel interest in commercial embryo editing, despite unresolved ethical and safety concerns.

Scientists are exploring new algorithms, hardware, and computing methods to lower AI’s power demands. Strategic siting of data centers and other steps to increase green energy use are also key.

Coal’s share has nearly halved over the last five years, while solar's has more than doubled. But tariffs and permitting delays could slow growth in the years ahead.

Every week, we scour the web for important, insightful, and fascinating stories in science and technology.

An audacious trial will test psilocybin in people over age sixty to see if increases plasticity in healthy aging brains.

AI needs to focus more like we do.

There's a vast difference between launching satellites and operating an industrial-scale computing infrastructure in orbit.

Every week, we scour the web for important, insightful, and fascinating stories in science and technology.

Let loose on existing regulations, AI models sniffed out known loopholes—and exposed entirely new ones too.

Switches drive nearly every machine. A new one, made of folded DNA, does the same work at the scale of molecules.

A single observational case suggests psilocybin may ‘awaken’ cognitive reserve in dementia. But scientists caution controlled trials are needed to know if the drug was the cause.

The night sky seems eternal and unchanging. But in cosmic time, nothing could be further from the truth.

Similar concepts in different languages share an address in the brain.

Scientists used AI to find targets shared by thousands of related viruses and build what they hope is a universal vaccine.

SpudCell is a big step toward synthetic biology's dream of building life from scratch.

Separate teams discovered the same target in solid cancers, enabling a powerful two-pronged attack on both tumors and the cells shielding them.

Every week, we scour the web for important, insightful, and fascinating stories in science and technology.

The robot removed a pig's gallbladder with standard surgical tools in an ordinary operating room.

A newly discovered brain-gut-bone marrow highway in mice could inspire strategies to protect immunity from chronic stress.

Part of the Singularity Discussion Series.

Most AI conversations pick one side of the same debate: adopt faster, or slow down and be careful.

Singularity Expert Tricia Wang rejects that whole frame. Her argument is that the human is not what AI replaces.…