Correct representation of negative and imaginary mumbers Universe is Expanding like a (Hyper) Balloon Human civilization has finally reached the stage to ask “What is time?” and unravel nature’s best ...

It’s April 1, 1911, and 32-year-old Albert Einstein — former bureaucrat at the Swiss Patent Office, with a half-decade old doctorate in physics from the University of Zurich — sits in a train car with ...