Political debates have flared across Chile over artificial intelligence. Should the nation pour billions into A.I. and risk public backlash, or risk being left behind?

Researchers are using an unusual design to enhance the sustainability of concrete, with a carbon-absorbing material and nature-inspired structure.

Scientists are always looking for ways to make inherently brittle materials, such as concrete or ceramic, tougher, safer, and more durable. This time, they found inspiration from one of the most ...

“It’s a touchy issue that affects zoning and is always going to be controversial,” says state Sen. Scott Wiener (D-San Francisco), who finessed through a bill that will allow construction of ...