Pigeons may sense Earth's magnetic field using special cells in the inner ear. This discovery explains how they navigate long distances.
Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...
Imagine a battlefield shrouded not in smoke and fog but in silence. A silence not of peace but of disruption. No satellite ...
Other expected features include a fully digital driver display, automatic dual zone climate control, electrically adjustable ...
Great flag design starts with simplicity. The best flags use basic elements – lines, colors, and symbols – but combine them in ways that feel meaningful and memorable. Here are five flag design ...
Florida isn’t exactly famous for its covered bridges – that’s like going to the desert for its excellent selection of icebergs. But this wooden masterpiece stands as a beautiful anomaly, a testament ...
A team at UNIGE has uncovered a geometric structure once thought to be purely theoretical at the core of quantum materials, opening the door to major advances in future electronics. How can ...
Mathematicians present the Nopertedro: a Rupert property solid that broke an old myth by preventing one copy from passing ...
A compilation of 100 examples of biological tilings shows how repeated natural motifs enhance strength, flexibility and other ...
The Manual on MSN
How to use a compass for navigation when GPS fails
In the days since GPS was invented, many of us have lost the skill of navigating by a good old compass and map. As a family ...
In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...
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