Engineeringness on MSNOpinion

How do magnets really work?

Magnets can attract or repel without even touching, but how does that happen? This video explains how magnetic fields work ...
The key idea is that temperature differences act as inputs, and the resulting heat diffusion produces the output ...
An imaging-focused smartphone with IP66, IP68 and IP69 dust and water resistance plus a Hasselblad-designed master camera system and 200-megapixel telephoto camera.
Utrecht University researchers Rodolfo Subert and Marjolein Dijkstra show in their latest study that complex ...
Auroras, shimmering bands of light that shoot through the night sky near the Earth’s poles, can follow patterns known as arcs ...