Free Republic

Universal Studios released the second full trailer for Christopher Nolan’s “Oppenheimer” Monday, making this the must-see movie of the summer. Cillian Murphy is in the starring role alongside Emily Blunt as Kitty Oppenheimer. The movie also stars Matt Damon, Robert Downey Jr., Florence Pugh, Jack Quaid, Rami Malek and many more. The plot line is riveting, and this epic trailer brings audiences on a gripping ride, thrusting them into pulse-pounding scenes showcasing a man who must risk destroying the entire world in a wild and dangerous attempt to save it. Oppenheimer” tells the tale of American scientist J. Robert Oppenheimer...

The black hole is enormous, with a radius of roughly 9 billion miles... The concept of a black hole goes back to the 18th century, when the English astronomer-clergyman John Michell calculated that a sufficiently large star couldn't shine because light wouldn’t move fast enough to “lift off” and escape the star’s gravity. But Michell’s conjecture outran the physics of its time, which didn’t understand light, gravity or stars well enough to support it. The foundations for the modern understanding of black holes weren’t laid until the early 20th century, building on James Clerk Maxwell’s theory of electromagnetism and Albert...

PREFACE HOW THIS BOOK CAME TO BE WRITTEN By Zygmund Dobbs In 1957 a Harvard alumni group asked this writer to initiate a study of leftist infiltration at Harvard University. Previous efforts to find a qualified Harvard alumnus for the task had proved unfruitful. This was a period when America was still in shock over scandals involving traitorous government officials in the service of the Stalinist terror apparatus. Disloyal Ivy leaguers had used the wealth and resources of the United States to undermine their own country. Incredibly, at the same time, they were able to betray over 600 million people...