Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is ...

As Earth rotates and part of its magnetic field remains static (at least according ... to generate a useful amount of energy. “Our equations show how such scaling might be done, but that is ...

Light is closely integrated with our intellectual, philosophical and scientific discourse. The exact nature of light has remained a mystery since we stepped on earth. Newton postulated the corpuscular ...

Learn how Mahle’s rare earth-free motor combines performance, durability, and sustainability for the future of electric ...

An optical lattice clock embedded in the curved spacetime formed by the earth’s gravity ... genuine gravitational redshift effects from other influences, like magnetic field gradients, within the ...

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 ...

In theory, as Earth spins through its magnetic field, any conductive material placed on its surface should experience a force ...