Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. This story originally appeared on fieldandstream.com. In the movie ...
Explore seven places where magnetic compasses don't work correctly due to local geophysical conditions. These include the Magnetic Poles, where the needle dips, and magnetic anomalies in places like ...
Scientists have identified a new component of the complex navigational system that allows monarch butterflies to transverse the 2,000 miles to their overwintering habitat each year. Monarchs use a ...
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