Your front gate sets the tone for your whole property—it’s the first thing people see when they pull up. But upgrading it ...

Researchers have come up with a tiny, wire-free capsule that can be swallowed to print living materials directly inside the ...

Discover how to design compact, low-power continuous glucose monitors that enhance patient comfort and extend battery life.

To use the compass on your iPhone, you simply need to launch the Compass app and calibrate it. Here's what you need to know.

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Scientists have known for decades that many animals use the Earth's magnetic field for navigation. It's less clear how they do it. A new study suggests earthworms may be a good way to figure it out.