Walter Lewin (A screenshot from one of his lectures) Image: Intersection Above all else, physics is absolute. We know the speed at which light travels in a vacuum; that what goes up always comes down; ...

CAMBRIDGE, Mass. — The Massachusetts Institute of Technology has removed a retired physics professor’s lectures from an online learning platform because the school concluded he had sexually harassed a ...

The latest web celeb is a physics professor. Professor Walter Lewin, who teaches an introductory physics course at MIT, has become an internet celebrity thank to his outrageous antics, daredevil ...

Over four decades at MIT, Walter Lewin got undergraduates excited about physics. Now his lectures are reaching millions of students around the world. If you know of any MIT alumni making a difference ...