Adapting an unhindered energy flow is the quintessential aspect of any good building design. Energy can be classified into many types—sound, light, air, solar, magnetic and invisible—and each ...

This is why we see the aurora in the far north and south – where the magnetic field plunges nearly vertically into the air – and not near the equator, where the field lines are more horizontal. The ...

Magnetic Field Safety Training: This module should only be taken by those who work with or around magnetic fields capable of over 5 Gauss (0.5mT). Training Module : this training will take you through ...

The magnetic field today is 30 microteslas, ... it would help to show that a magnetic field protecting a planet from cosmic radiation may be an important factor when it comes to the evolution of life.

The Earth’s magnetic field plays a big role in protecting people from hazardous radiation and geomagnetic activity that could affect satellite communication and the operation of power grids.

Historically, Earth’s North and South magnetic poles have flipped every 200,000 or 300,000 years—except right now, they haven’t flipped successfully for about 780,000 years.

Uranus's mysteriously asymmetrical and skewed magnetic field has long confounded astronomers—until now. When the Voyager 2 spacecraft zipped past Uranus in 1986, it noticed that the huge gas ...

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

Huge magnetic fields can be created by firing intense, circularly polarized laser pulses at a target, according to calculations by physicists in Italy, Germany and Russia. Their research suggests that ...