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Bye-Bye Why Files
World’s first general science magazine written exclusively for the web closes up shop after two decades online

Why Files announces its demise after 20 years on the web, and recounts how technological and social change was reflected in its pages. More »

Dig the latest top tech tricks

What you can’t see can still interest you. Archeologists use radar, magnetic, electrical gizmos to see through the ground. More »

Heartache Explained

The nerve cell receptors that respond to heat and chili peppers also line the nerves of the heart. More »

Bookin' science: Best of the batch.

If (gasp!) the subject is too big for a Whyfile, hit the books. More »