There's a new display at Hoover Dam as concern grows over the dam’s ability to generate power amid plunging Lake Mead levels.

Engineers at the University of California San Diego have developed an optical device that reveals hidden images and changes ...

From AI-tuned sprinkler controllers to solar-powered hose bots, smart irrigation tech is eliminating the chore of lawn care.

The Global Ocean Observing System informs weather forecasts and climate projections. But funding pressures could create data ...

Most conventional analog watches have two or three hands, covering hours, minutes, and seconds (where present). [Sahko] has ...