Traces of dried blood are still visible on the shrapnel from a Russian drone that became lodged in his heart while he was fighting in eastern Ukraine. "I didn't even realise what it was at first — I ...

Surgeons then make a small incision and the piece is removed. Holding a slim pen-shaped tool, Oleh demonstrates its power by lifting a sledgehammer with the magnetic tip.

Perhaps the biggest tech upgrade in the Noire X is Dan Clark Audio’s Acoustic Metamaterial Tuning System (AMTS). This tiny ...

Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

The magnetized rocks of Earth's crust and mantle, also known as the upper lithosphere, accounts for generating 6 percent of the planets magnetic field. Data from the European Space Agency's Swarm ...

Collaboration with MagLev Aero could see XTI install magnetically levitated electric propulsion on an uncrewed aircraft for ...

The best tech products announced this week include Orange Amps' first-ever turntable and Nothing's striking noise-canceling ...

Another week down, and, per usual, a bunch of new tech and gadgets have been announced. This past week, Pro-Ject teamed up ...

Earth’s magnetic field has correlated with fluctuations in atmospheric oxygen, according to a newly released study.

High field solenoid coils made with HTS conductors are limited primarily by total strain and then by critical current. A detailed accounting of all the sources of mechanical strain on a coil is an ...