Videos | April 17, 2024

Harvard Professor Avi Loeb on Signs of Life Beyond Earth

Loeb is on a mission to answer the question: are we alone in the universe?

Baird Jr. professor of science Avi Loeb explains meteorites, interstellar objects, and his ocean expedition to find materials left over from a meteorite in the Pacific Ocean.

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How AI Is Reshaping Supply Chains

Harvard Kennedy School lecturer on using AI to strengthen supply chains

This Astronomer is Sounding a Warning on ‘Space Junk’

As debris accumulates in low Earth orbit, the danger of destructive collisions continues to rise.

Understanding AI Vulnerabilities

As artificial intelligence capabilities evolve, so too will the tactics used to exploit them.

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There’s a growing movement to curb light pollution. It starts on your front porch.

A vibrant group of dancers in colorful outfits poses on a stage with shiny decorations.

The Harvard Arts Medalist wants his smash-hit Cats revival to reach “as many young queer people” as possible.

Singer performing on stage with a guitar, wearing a hat, and surrounded by band instruments.

Singer Elisa Smith’s whiskey-soaked voice and subversive feminism is part of the genre’s urban shift.

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Harvard History

Until the 1950s, professionals cleaned up after students in the dorms.

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Growing liver implants, mapping the sense of smell, and journalism at risk

Harvey Mansfield seated in a bright yellow chair, surrounded by bookshelves and cozy decor.

Faculty

The retired government professor has been a rare conservative voice on campus for decades.