The Calculus Wars crash and burn

The Calculus Wars crash and burnNow regarded as the bane of many college students' existence, calculus was one of the most important mathematical innovations of the seventeenth century. But a dispute over its discovery sewed the seeds of discontent between two of the greatest scientific giants of all time Sir Isaac Newton and Gottfried Wilhelm Leibniz. Today Newton and Leibniz are generally considered the twin independent inventors of calculus, and they are both credited with giving

But now Ragnarok is coming

only to learn its very origins are frighteningly close to his past

Outer housing emits 1 yellow LED + 1 flashing red LED in standby mode

renowned psychologist Dr

they'll have to defend it from a dark threat in this New York Times bestselling coming-of-age story

In An Astronaut's Guide to Life on Earth

Straight Talk on Loneliness

Entertainment Weekly

meet some of the incredible canines who save lives

and Flay's own preference for sophisticated dishes that don't take hours to prepare

The political history of the American experience in World War I is a story of conflict and bungled intentions that begins in an era dedicated to progressive social reform and ends in the Red Scare and Prohibition

In the spring of 1848