Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New ...

In terms of forming track, the design of electromagnet (EM) guideway (EMG) specimen for high-temperature superconducting (HTS) maglev is presented in this paper. The magnetic field generated by one of ...

U.S. Chief of Space Operations Gen. Chance Saltzman said the exercise will send a "clear message" that Space Force is ...

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether ...

Optimizing the geometric parameters of polymer nanoantenna arrays significantly improves the performance of optical ...

By using electromagnets from a car’s air conditioning compressor, you can create a magnetic clamp that holds materials securely during tasks that require precision and strength.

The strength of these electromagnets means the drill stays firmly in place during operation, making it perfect for precision work in any position, whether you're drilling vertically, horizontally ...

A trainer reveals 5 strength moves that help you move, feel, and recover like you're 20 years younger—no gym required.

Investors have shifted from panicking about tariffs to relief buying.

For high-speed interior permanent magnet (IPM) motor, the measures to improve rotor strength inevitably affect electromagnetic, loss, and temperature characteristics, which makes it difficult to judge ...