Category: 7. Science

The key feature of spintronic devices is their ability to use spin currents to transfer momentum, enabling low-energy, high-speed storage and logical signal control. These devices are usually manipulated by electric currents and fields….

Braving the bitter night cold a photographer captured the moment when a massive fireball from the Geminid meteor shower streaked across the sky on Sunday at the Helan Mountain National Forest Park…

Astronomers just discovered the oldest supernova to date. Named GRB 250314A, this ancient star exploded at a time when the universe was still finding its footing.

Not long after the first galaxies lit up the dark, something massive collapsed,…

A slice of queso fresco might seem harmless, but in some instances, it can carry a deadly hitchhiker: Listeria monocytogenes. As Hispanic-style cheeses gain popularity in U.S. kitchens, scientists are working to ensure their safety….

December 18, 2025