Tobacco hornworm caterpillars have no organs that resemble ears. Yet, scientists were able to figure out how they hear—and it could inspire next generation microphones.
When they detected a mysterious sound, they transferred it to an audograph disc and stored it in their archives because they ...
John Woodall learned his trade as a ship’s surgeon when England’s navy fought bitter and bloody wars with her neighbors. He’d seen his share of combat injuries: splintered decking lodged in flesh, ...