资讯

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether ...
A close-in exoplanet is triggering stellar flares and self-destructing. This is the first direct evidence of planet-star ...
The universe is soaked in weak-but-persistent magnetic fields. Despite decades of research, astronomers still aren't exactly sure where these magnetic fields came from. But new research suggests they ...
While the Sun appears placid to the naked eye, it is a roiling sphere of ionized gas or plasma, shaped by powerful magnetic ...
Long theorized but never observed, the first known “planet with a death wish” is described by Ilin and her colleagues in a ...
The updated version of the World Magnetic Model was released on Dec. 17, with a new prediction of how the magnetic north pole will shift over the next five years. Here's why it was changed.
Magnetic Field Lines: Magnetic field is an important topic in physics, which starts to elaborate at the secondary level. CBSE introduces this topic in Class 10 and then dives into details in ...
Scientists convert Earth's magnetic field collapse from 41,000 years ago into chilling audio, revealing ancient cosmic ...
Magnetic viewing films are pretty neat things to play with anyway, and can even be used to read hidden messages. Continue reading “Magnet Clock Makes Field Lines Visible” → ...
Shenar’s astronomy research team used an instrument on the Canada-France-Hawaii Telescope to look for the chemical fingerprints that magnetic fields can leave on a star’s spectrum and found HD45166 ...
Modest changes in magnetic fields around fault zones preceded major earthquakes in California, study finds. Changes in magnetic fields fault lines may give faint signal prior to California ...