Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...

Feb. 14, 2025 — The process of separating useful molecules from mixtures of other substances accounts for 15% of the nation's energy, emits 100 million tons of carbon dioxide and costs $4 ...

Solving it involves testing the fundamental laws of physics, including Albert Einstein's ... Nov. 7, 2024 — Researchers have developed an innovative technique to search for black hole light echoes.

A research team led by Prof. Wang Xianlong and Dr. Wang Pei from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has discovered a concurrent negative photoconductivity ...

In the case of the recently discovered Einstein ring, NGC 6505 was the gravitational lens. The nearer galaxy distorted and amplified the light coming from a distant unnamed galaxy, located 4.42 ...

Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule.