Jerrold R. Zacharias developed the first commercial atomic clock, made advances in radar systems, and helped build the first atomic bomb at Los Alamos during World War II. The adoption of atomic time ...

Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS using one of the services below. You've just tried to add this ...

For the past four minutes, Walter Lewin has been laboring at the chalkboard, bent on conveying a point—or rather, a series of small, swift points, so close together they resemble a perforation. The 76 ...

While teaching large physics lectures at MIT, Walter H. G. Lewin radiates enthusiasm. "And now, I’m going to blow your mind," said Lewin before giving a lesson about electrical circuits that seem to ...

Original Wu-Tang Clan member GZA (also known as “The Genius” or by his given name, Gary Grice) will visit Massachusetts Institute of Technology (MIT) in May to school students on how art and outer ...