When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it’s snowing so ...
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Would a compass still work at the Earth’s magnetic pole?
Most people assume a compass will behave perfectly, no matter where you take it, but the magnetic pole is a […] ...
On Earth, the magnetic field of our planet points a compass north, but in space, things are a bit more complicated. When you purchase through links on our site, we may earn an affiliate commission.
Pigeons may sense Earth's magnetic field using special cells in the inner ear. This discovery explains how they navigate long distances.
New research reveals how cryptochromes, magnetite, and electromagnetic induction help animals detect magnetic cues and find ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Sea turtles are ...
Illustration shows how a smartphone magnetometer can measure a host of biomedical properties in liquid samples using a magnetized hydrogel. Nearly every modern cellphone has a built-in compass, or ...
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