Dynamometer tests are used to measure a car's torque and rpm response. But how do they get that information? And how reliable is what they get?

Following changes in military fitness tests, along with corresponding pass/fail standards ,over the past few decades, most military members must master pushups, the plank pose and running.

CERN scientists on Tuesday pulled off the unprecedented feat of transporting antiprotons by road, successfully test-driving the world's first antimatter delivery system, with an eye to one day ...