People are spending thousands of dollars on unproven exosome therapies for hair loss, skin aging, and acne, as well as... more

If we’re going to live on Mars we’ll need a way to grow food in its arid dirt. Researchers think... more

Researchers have been dreaming of an Internet of Animals. They’re getting closer to monitoring 100,000 creatures—and revealing hidden facets of... more

An intelligent digital agent could be a companion for life—and other predictions for the next 125 years. This story was written... more

Startups in Latvia and other nearby countries see the mobilization of Ukraine as a warning and as inspiration. They are... more

At its best, AI search can better infer a user’s intent, amplify quality content, and synthesize information from diverse sources.... more

“Electroceuticals” promised the post-pharma future for medicine. But the exclusive focus on the nervous system is seeming less and less... more

As the climate changes, genetic engineering will be essential for growing food. But is it creating a race of superweeds? This... more

Tech companies have been funneling billions of dollars into quantum computers for years. The hope is that they’ll be a... more

We’re making more data than ever. What can—and should—we save for future generations? And will they be able to understand... more