By squeezing under obstacles, new robots can navigate tricky terrain.
Sights and sounds of Harvard’s 375th anniversary celebration
With sound, image, and word, Chris Cerf teaches the basics.
The Morning Exercises, with video of the student speeches. Plus, seniors receive the best advice delivered by the late Peter Gomes over the years.
Orator Joyce Carol Oates and poet Henri Cole at the Phi Beta Kappa Literary Exercises