Albert Einstein is one of the most recognized and well-known scientists of the century. His theories solved centuries-old problems in physics and rocked even non-physicists' view of the world.

Liersel Einstein was the first child of Albert and his first wife ... In short, the quote aims to outline how weird quantum mechanics is as a theory. You can read more on Tech Insider.

There are two important anniversaries at the end of this week. Saturday, April 19th is the day the American Revolution against King George III and British colonialism began 250 years ago at Lexington ...