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A tiny on-chip string has been shown to pass energy from its simplest vibration into several higher ones.

Instead of leaking straight into the environment, that energy stayed inside long enough to create several signals from one device.

Cascade…

If the idea of lunar hummus seems far-fetched, think again. Scientists working to cultivate the field of extraterrestrial agriculture have grown chickpeas in dirt made mostly of simulated lunar soil, a step toward enabling astronauts on…

When NASA crashed a spacecraft into the asteroid moonlet Dimorphos in 2022, it altered both Dimorphos’ orbit around its parent asteroid, Didymos, and the two objects’ orbit around the sun, according to new research. NASA’s Jet Propulsion…

When NASA crashed a spacecraft into the asteroid moonlet Dimorphos in 2022, it altered both Dimorphos’ orbit around its parent asteroid, Didymos, and the two objects’ orbit around the sun, according to new research. NASA’s Jet Propulsion…

Researchers are painstakingly reconstructing the oldest-known map of the night sky – previously thought lost forever – by X-raying parchment that contains the star catalog hidden beneath other text.

The map of the cosmos is thought to be…