Dark matter is a keystone assumption in the current understanding of the universe. Yet, the elemental identity of dark matter is not known, and its future discovery remains a primary goal in the fields of cosmology and particle ...
Astronomy
Aug 30, 2023
1
67
Does hot water freeze faster than cold water? Aristotle may have been the first to tackle this question that later became known as the Mpemba effect.
Soft Matter
Aug 29, 2023
0
155
Neutrinos are tiny and neutrally charged particles accounted for by the Standard Model of particle physics. While they are estimated to be some of the most abundant particles in the universe, observing them has so far proved ...
Triplons are tricky little things. Experimentally, they're exceedingly difficult to observe. And even then, researchers usually conduct the tests on macroscopic materials, in which measurements are expressed as an average ...
Condensed Matter
Aug 23, 2023
0
3334
Silicon is one of the most pervasive functional materials of the modern age, underpinning semiconductor technologies ranging from microelectronics to solar cells. Indeed, silicon transistors enable computing applications ...
Condensed Matter
Aug 23, 2023
0
1
A team led by Prof. He Junfeng from University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), together with domestic and international collaborators, discovered that the energy level of ...
Condensed Matter
Aug 22, 2023
0
39
A pair of astrophysicists at the Rochester Institute of Technology has found via simulations that some black holes might be traveling through space at nearly one-tenth the speed of light. In their study, reported in Physical ...
In the middle of the last century, physicists found that protons can resonate, much like a ringing bell. Advances over the last three decades have led to 3D pictures of the proton and significant insight into its structure ...
General Physics
Aug 21, 2023
0
270
Obtaining useful work from random fluctuations in a system at thermal equilibrium has long been considered impossible. In fact, in the 1960s eminent American physicist Richard Feynman effectively shut down further inquiry ...
Nanomaterials
Aug 18, 2023
7
2667
Materials are often considered to be one phase, but many engineering materials contain two or more phases, improving their properties and performance. These two-phase materials have inclusions, called precipitates, embedded ...
Nanophysics
Aug 17, 2023
0
8
