Over the past two centuries, humans have quietly nudged the very axis of our planet. As thousands of dams have been built ...

Permanent magnet homopolar inductor machine (PMHIM) has attracted much attention in the field of flywheel energy storage system (FESS) due to its merits of simple structure, brushless excitation, and ...

Dam construction since 1835 has caused Earth's poles to "wander" away from the planet's rotational axis because of the ...

On July 9, 22, and August 5, 2025, the Moon will be farthest from Earth’s equator, shifting its gravitational effect on Earth’s axis and altering rotation speed ...

In an unexpected twist, Earth's spin is set to accelerate in July and August, leading to the shortest days on record - with ...

Over the past two centuries, humans have locked up enough water in dams to shift Earth's poles slightly away from the ...

Differences in the gravitational pull between the Earth and the Moon will make July 9, July 22 and August 5 unusually short.

Magnetic lead screw (MLS) is a new type of high performance linear actuator that is attractive for many potential applications. The main difficulty of the MLS technology lies in the manufacturing of ...