Engineeringness on MSN

Magnets Explained: Magnetic Fields and Material Alignment

This video explains what magnets are and how magnetic fields are generated through the alignment of atomic structures.

There’s a Weak Spot in Earth’s Magnetic Field, And It’s Growing

Earth’s magnetic field protects the planet from space weather like cosmic radiation and charged particles from the Sun. The ...
Alaska Dispatch News

What’s the difference between true north and magnetic north? It’s enough to foil a perfect shot of the moon

Dan Joling of Anchorage was set to photograph the full moon rising over the Port of Anchorage on Jan. 6. His research told him the moon would pop over the horizon at a certain number of degrees from ...
Techno-Science.net on MSN

🩺 A surprising link between solar magnetism and heart attacks

Analysis of hospital data from São José dos Campos, Brazil, between 1998 and 2005 reveals surprising correlations between ...
Reuters

Magnetic fields tied to railway workers' cancer

NEW YORK (Reuters Health) - Railway workers exposed to low-frequency magnetic fields may have an elevated risk of certain blood cancers, new study findings suggest. Sign up here. In a study of more ...