Advanced magnetic memory and spintronic devices rely on the ability to control magnetic states using electricity. Today, such technologies work by manipulating relatively simple magnetic structures found in ferromagnets, ...
General Physics
Jul 9, 2026
0
24
If a liquid is cooled slowly to its freezing point, it becomes a crystal in which the constituent particles are arranged in an ordered pattern. In contrast, when the liquid is cooled very quickly, the particles are unable ...
General Physics
Jul 8, 2026
1
25
In 2024, a U.S. government official warned that Russia could be developing a new satellite designed to carry nuclear weapons into space. The statement followed the launch of a suspicious Russian satellite into low-Earth orbit ...
General Physics
Jul 8, 2026
0
42
Normally, a material absorbs and emits heat in a linked way: A surface that absorbs heat well at a certain wavelength and direction will also emit heat in the same way. This fundamental relationship, known as reciprocity, ...
General Physics
Jul 7, 2026
0
185
Neutron sources can be directly identified from measured spectra rather than proxies using inference tools adapted from cosmology, according to a University of Michigan Engineering study published in Physical Review Applied. ...
General Physics
Jul 6, 2026
0
14
Viscosity is one of the most fundamental physical properties used to describe how materials flow. It governs the movement of liquids, molten rocks and even slowly deforming regions deep inside the Earth. While scientists ...
General Physics
Jul 6, 2026
0
39
CANISIUS is the official name of the new spin-echo neutron interferometer developed at Atominstitut, TU Wien. It enables precise control of neutron waves, something that was previously impossible.
General Physics
7 hours ago
0
3
Not every World Cup goal is a classic. Sometimes a half-hearted shot goes in as a result of little more than a goalkeeper's error. And on those occasions, goalies may be inclined to find an excuse.
General Physics
11 hours ago
0
4
