Technology

The underground excavation industry is exploring mini robots, plasma torches, and superheated gas to replace the massive boring machines...

Donated human corneas are scarce in places where they’re most needed. A version made from pig collagen could help meet demand.

Following a White House declaration of emergency, the US is at a crossroads in how it responds to the virus. Each scenario has wildly...

Individual choices and habits help the climate. Understanding how people think can make it happen.

Batteries and renewable energy alone can’t decarbonize industries, and recent proposals for a “hydrogen economy” could bridge those...

Scientists are driving around in a specialized observatory to better understand how urban heat varies not only block to block, but...

This antiviral is very effective at protecting vulnerable people from Covid, despite the small possibility of rebound symptoms.

In the Great Lakes, sea lampreys are a scourge. In Europe, they’re an endangered cultural treasure. Can biologists suppress—and save—the...

A Danish company that’s the sole producer of the only approved vaccine has sold nearly all its supplies to the US, and it won’t be...

Batteries and renewable energy alone can’t decarbonize industries, and recent proposals for a “hydrogen economy” could bridge those...