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November 22, 2024
On the 50th anniversary of Lucy’s discovery, paleoanthropologists reflect on what she means to science, and what she taught us about ourselves. Plus, divers have recovered seeds of a long-lost rye variety from a 146-year-old shipwreck in Lake Huron. And, just in time for Thanksgiving, a potato researcher explains potato varieties, potato nutrition, and some tubular tuber facts.
Searching for ‘The Particle at the End of the Universe’
Physicist Sean Carroll of Caltech talks about the search for the Higgs boson, and what comes next.
Looking Back on 2012 Election Technology
Despite a national push to electronic voting, why did it take days to tally the vote in some states?
Desktop Diaries: Temple Grandin
“I’m pure geek, pure logic,” says Grandin, an animal scientist at Colorado State University.
The Double Helix and Beyond: Catching Up With James Watson
Nearly 60 years later, James Watson reflects on the legendary race to solve the structure of DNA.
Are We Getting Dumber? Maybe, New Research Suggests
A provocative new study suggests humans are slowly becoming less intelligent and emotionally stable.
Climate Change Takes Flight in New Novel
An ecological anomaly is at the center of the story in Barbara Kingsolver’s “Flight Behavior.”
Hurricane Sandy Claims Thousands of NYU Lab Mice
Thousands of mice at one of New York University’s research facilities were lost due to flooding.
Scientists Solve Mystery of Earth’s Shifting Poles
A look beneath Earth’s surface at what may be causing the planet’s poles to wander back and forth.
29:43
Oliver Sacks: ‘Hallucinations’
In his latest book, neurologist Oliver Sacks explores the strange world of hallucinations, and documents his own experiments with psychedelic drugs.