The Tesla, Trump & Twitter guy is way too functional, too mercenary, too glib, too lacking in humanity and any kind of self-awareness, and too morally compromised to be any kind of philosopher king.

Quantum physics underlies technologies from the laser to the smartphone. The International Year of Quantum marks a century of scientific developments.

Physicists have performed a groundbreaking simulation they say sheds new light on an elusive phenomenon that could determine the ultimate fate of the Universe.

The new Celebrity Xcel cruise ship feature The Bazaar, a new first of its kind multi-level and multi-sensory concept.