Because of the repulsion force, they aren’t hanging ... This will create a magnetic field, and other wires with electric current will experience a magnetic force. Imagine you have two parallel ...

plasma heated to 100 million degrees is held in a magnetic field cage in a torus-shaped reactor chamber. Only at such temperatures is it possible to overcome the repulsion of two positively ...

A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

Scientists know well how conventional materials conduct heat. However, things are not as straightforward under extreme ...

The ability to conduct heat is one of the most fundamental properties of matter, crucial for engineering applications. Scientists know well how conventional materials, such as metals and insulators, ...

Nearly two centuries after Faraday's failed attempts, scientists have demonstrated that Earth's continuous spin can directly ...

Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the aurora-causing effects of the solar wind. However, towards the equinox, the two fields ...

“Repulsion,” the 1965 horror film starring Catherine Deneuve, screened on Feb. 7 as part of a double feature at Harvard Square’s Brattle Theatre. The plot centers around a young French woman ...