Researchers have confirmed that the spinel compound CuIr2S4, long studied for its unusual metal-insulator transition, becomes ...

During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

An underwater observatory recently detected a startlingly energetic cosmic neutrino. One possible cause involves a phenomenon ...

Gallium nitride, a semiconductor that can operate at high voltages, temperatures, and frequencies, has enabled technologies ...

A new solar breakthrough may overcome a long-standing efficiency barrier. Researchers used a “spin-flip” metal complex to capture and multiply energy from sunlight through singlet fission. The result ...

The European Space Agency's first Celeste satellites lift off aboard Rocket Lab's Electron rocket, testing next-generation ...