Is Reality ‘Imaginary’? Physicists Just Settled One of Quantum Theory’s Weirdest Debates.

A team of German physicists has built a fully working version of quantum mechanics that uses only real numbers. Complex ...

Hyundai May Push Its Georgia Factory to 800,000 Cars a Year — Here's the Real Math

Announced factory capacity is one of the softest numbers in this business. It's a plan, not a stamping press. So when Hyundai floats the idea of pushing its Georgia assembly complex from 500,000 ...