Krishna Rajagopal is a professor of theoretical physics at MIT who studies the very first moments of the newborn Universe. Since 2017, he has been MIT’s Dean for Digital Learning, leading MIT ...

This is the first article in a two-part series discussing innovative teaching techniques in college physics classes. Today's installment will focus on interactive programs instated at other ...

Shopping week is a time to explore Harvard’s extensive course offerings, but as it turns out, you don’t have to stop at Harvard. Whether you are just curious at the prospect or want to be able to say ...

The best online physics courses allow you to start learning from the top schools and thinkers – and Black Friday is a great time to sign up. When you purchase through links on our site, we may earn an ...

Students in a free online physics course from the Massachusetts Institute of Technology demonstrated roughly equal learning gains if they stuck with the class, regardless of previous academic ...

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 ...

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 ...