From concept to creation — watch how we design and build a custom rotary ground clamp to improve welding precision and ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Think ghosts aren’t real? This one can make your money disappear. There’s a new “ghost tapping” scam. The Let ABC15 Know team ...

An extrapolation technique aims to address the gap between Hall effect thruster performance in space and in laboratory ...

MPB has introduced CAL-P, a portable and universal calibration system for broadband sensors, selective antennas and personal ...

QUANTICO, Va. — President Donald Trump on Tuesday proposed using American cities as training grounds for the armed forces, with U.S. military might being deployed against what he described as the ...

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...