China can detect US Seawolf-class submarine with magnetic wake tracking: study
Stealth may soon be an impossible feat for submarines, after scientists found a way to detect even the quietest underwater vessels.
NFL Players Coalition draws attention to Black families’ loss of farmland
Black Americans have lost millions of acres of hard-earned agricultural land in the last century, according to the Players Coalition, a group of NFL players and ...
Scientists Observe and Control Kelvin Waves in Superfluid Helium for the First Time
Scientists have controlled Kelvin waves in superfluid helium-4, using electric fields and nanoparticles to visualize them, ...
Unpacking Future Packers: No. 80: Texas OL Kelvin Banks Jr.
A potential target on April 24 is Kelvin Banks Jr. The Texas offensive tackle checks in at No. 80 in the Unpacking Future ...
Interesting Engineering on MSN4d
Superman-like alloy defies laws of heat, withstands 400 Kelvin with zero expansion
However, this expansion can be a real problem for many technologies like precision instruments or spacecraft. That’s why ...
Scientists catch spirals of Kelvin waves in superfluid helium for the first time
Kelvin waves have been a mystery for decades but a new method involving superfluid helium-4 can help us control them.
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US scientists use neutrons to develop safer, faster-charging solid-state batteries
A US-based research team has used neutron scattering to study lithium movement in a promising solid-state battery material.