Joseph ShavitJan 19, 2023CalTech scientist believes that electrons spin -- here is why that is importantDeep inside all matter in the universe, electrons are buzzing around and behaving as if they are twirling around on their axes.
Joseph ShavitAug 22, 2022Groundbreaking semiconductor material is the best ever and maybe the best possible, MIT findsSilicon is one of the most abundant elements on Earth, and in its pure form the material has become the foundation of much of modern tech.
Joseph ShavitMay 2, 2022New experiments reveal the source of the aurora borealisResearchers have demonstrated Alfvén waves accelerating electrons under conditions that correspond to Earth’s magnetosphere.
Joseph ShavitFeb 10, 2022Major question in Einstein’s photoelectric effect finally answered The photoelectric effect is a phenomenon in which electrons are ejected from the surface of a metal when light is incident on it.
Joseph ShavitJan 27, 2022For the first time ever, scientists create matter directly from collisions of lightNuclear scientists have used a powerful particle accelerator to create matter directly from collisions of light.
Joseph ShavitDec 15, 2021What is quantum entanglement and why do physicists want to harness it“Quantum entanglement” is one of several plot devices that appear in modern science fiction movies. But the term isn’t just a buzzword.
Joseph ShavitOct 6, 2021Researchers snap first image of an 'electron ice'More than 90 years ago, physicist Eugene Wigner predicted that at low densities and cold temperatures, electrons would freze into place.