How does a magnetic compass work? Well, it’s all down to basic physics and human ingenuity. The key component of a standard baseplate compass is its magnetized needle, which is allowed to spin freely ...
Compass Diversified Holdings has continued its strategic buying philosophy with the purchase of a century-old Rochester, N.Y., company whose product line includes the manufacture of rare -earth ...
Some inventions are so simple that it’s hard to improve them. The magnetic compass is a great example — a magnetized needle, a bit of cork, and a bowl of water are all you need to start navigating the ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
The movement of the magnetic North Pole is the result of the Earth having an active core. The inner core, starting about 3,200 miles below your feet, is solid and under such immense pressure that it ...
A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...
Before We Knew About The Magnetic Field, People Had An Adorable Explanation For Why Compasses Worked
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Artist's depiction of a new strategy for measuring the direction of magnetic fields by exposing a cell containing roughly a hundred billion rubidium atoms to a microwave signal. A team of physicists ...
Brien Foerster on MSN
Testing magnetic anomalies at Tiwanaku in Bolivia
Brien Foerster tests magnetic anomalies at Tiwanaku, Bolivia, using compasses and G meters. The expedition explores ancient megalithic structures and unique stonework. Unexpected compass reactions and ...
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