CÉ LA VI is expanding to London and Miami. I speak to CEO Harry Apostolides about this absolute milestone of a year for the ...

Square has launched its Bitcoin payment feature, which it teased in October, and now allows merchants across its network to accept Bitcoin as a form of payment.

Years ago, no math education was complete without understanding how to compute a square root. Today, you are probably just reaching for a calculator, or if you are writing a program, you’ll ...