1
2
Oct. 26, 2022 —An international team of astrophysicists has made a puzzling discovery while analyzing certain star clusters. The finding challenges Newton's laws of gravity, the researchers write in their ...
Nov. 10, 2020 —系统搜索第一个安徒生的副本n of Newton's Principia (1687) unearthed copies in at least 27 countries, yielding new insights about how people engaged with the famous ...
Nov. 17, 2020 —Large objects behave in accordance with the classical laws of mechanics formulated by Sir Isaac Newton and small ones are governed by quantum mechanics, where an object can behave as both a wave and ...
May 18, 2023 —Engineers have developed a prototype metamaterial that uses electrical signals to control both the direction and intensity of energy waves passing through a solid material. Potential applications of ...
Apr. 27, 2021 —Researchers developed a machine-learning technique that uses an image to estimate the stresses and strains acting on a material. The advance could accelerate engineers' design process by ...
Mar. 3, 2022 —A physics professor has developed an innovative activity that poses the question: Is Usain Bolt faster than a 900-pound ...
Dec. 9, 2021 —Researchers have successfully developed artificial intelligence technology that can extract hidden equations of motion from regular observational data and create a model that is faithful to the laws ...
Oct. 23, 2020 —Cool research story with connections to atomic clocks, Einstein and quantum mechanics. The research shows the 'spooky' interference that can impact even the most sophisticated ...
Sep. 28, 2021 —Researchers have succeeded in creating tiny vehicles powered by nothing but light. By layering an optical metasurface onto a microscopic particle, and then using a light source to control it, they ...
Aug. 21, 2023 —Physicists use a 350-year-old theorem that explains the workings of pendulums and planets to reveal new properties of light ...