Because General Relativity is incompatible with quantum theory, physicists expect that its predictions will at some point fail under extreme conditions. However, in the most stringent test yet, Einstein's theory still holds up.
which unifies gravity and quantum mechanics while preserving Einstein's classical concept of spacetime. Modern physics is built on two pillars: one is quantum theory, which controls the smallest particles in the universe; Another
广义相对论, 廣義相對論是“Einstein's theory of gravity"到 中文 的最佳翻译。 译文示例:But in Einstein's theory of gravity, his general theory of relativity, gravity can also push things apart. ↔ 但在爱因斯坦的引力理论中, 他的广义相对论, 引力也可以把东西推开的。 Einstein...
Chae’s study appears to be a big +1 in the pro column for Modified Newtonian Dynamics, but the theory is still just that—a theory. It will need much more observational support before it upends our modern understanding of gravity and the universe we inhabit....
General relativity explains gravity, and in this theory, it is not really a "force" anymore. The gravitational field comes out of the description of general relativity as a result of the curved spacetime. When was the theory of general relativity established?
Then in 1915, Einstein completed theGeneral Theory of Relativity- the product of eight years of work on the problem of gravity. In general relativity Einstein shows thatmatter and energy actually mold the shape of space and the flow of time. What we feel as the 'force' of gravity is simpl...
A. gravity B. space and time C. energy D. matter 相关知识点: 试题来源: 解析 B。解析:文章中明确提到 Einstein's theory of relativity is especially remarkable. It changed the way we understand space and time.(爱因斯坦的相对论尤其卓越。它改变了我们对空间和时间的理解。)反馈...
Einstein developed the theory of ___. A. gravity B. relativity C. electricity D. magnetism 相关知识点: 试题来源: 解析 B。解析:“He developed the theory of relativity, which changed the way people think about space and time.”明确提到他发展了相对论。反馈 收藏 ...
The noncommutative gravity theory exhibits a duality between quantum fields and macroscopic black holes, which is used to show that the black hole possesses an entropy of the order of its area. The principle on which this work is based also provides a possible explanation for the smallness of ...
(Phys.org) —A strange stellar pair nearly 7,000 light-years from Earth has provided physicists with a unique cosmic laboratory for studying the nature of gravity. The extremely strong gravity of a massive neutron star in orbit with a companion white dwa