In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Blue Origin has test fired its New Glenn rocket engine as it makes final preparations for the launch of NASA’s ESCAPADE ...

Jezero Crater is the home of NASA's Perseverance rover. See a bird's-eye view of the crater with this animated flyover created using data from ESA's Mars Express orbiter and the Mars Reconnaissance ...

Nissan has opened a new facility at its testing grounds in Arizona to help accelerate ADAS system development. Nissan opened a dedicated Arizona facility for ADAS testing, increasing efficiency and ...

As court battles loom over National Guard deployments, the administration demanded that Portland, Ore., do more to secure an immigration facility, and President Trump said the Illinois governor and ...

In 2023, Canan Dagdeviren, who leads the Women’s Health Initiative at the MIT Media Lab, published a study on a groundbreaking invention: An ultrasound device that can be attached to a bra, designed ...

Troops from Texas arrived in Illinois and are expected to deploy in the Chicago area on Wednesday, a U.S. military official said. Officials there and in Portland, Ore., are trying to block the ...

I have a Scene Switch and an SOS Button connected to Tuya Local, and I created an automation that triggers when an event is detected. To avoid false triggers, I added a filter that ignores state ...

Jeff Bezos, the founder of Amazon and Blue Origin, speaks at Italian Tech Week 2025 in Turin. (Italian Tech Week via YouTube) What’s the next killer app for the final frontier? According to Jeff Bezos ...

NASA's Perseverance rover took this selfie in May 2025. The Navcam used to capture the apparent comet images is located just below the large white camera at the top of the mast. NASA/JPL-Caltech/MSSS ...