Keeping The Nuclear Bomb Out Of Hitler’s Hands
During World War II, two French physicist’s assistants escape German occupation with a crucial nuclear weapon ingredient before the Nazis get to it first.
Charlie Chaplin And ‘Paternity’ In Modern Times
In this excerpt from “Paternity” by Nara B. Milanich, a 1940s court case with a Hollywood icon epitomized the shifting meaning of fatherhood.
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Turning Proteins Into Music
Researchers are using music to unravel the mysteries of life’s complicated building blocks.
The Mysterious Swimming Habits Of The Ancient Ammonite
These extinct shelled cephalopods ruled the ocean for 300 million years. But how they swam and shaped the seas remains a mystery.
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Uncovering A Colorado Apple Mystery
Colorado was once full of apple orchards—what happened? Plus the secrets of making cider.
How You Can Dive Into Cephalopod Week 2019
Like a cuttlefish emerging from its sandy hideaway, Cephalopod Week is back for its sixth year.
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The Best Science Books To Read For Summer 2019
From historical nonfiction to graphic novels to poetry, we’ve got plenty of recommendations for science books.
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A Ban On Fetal Tissue Research
Trump administration officials announced that a ban on the use of fetal tissue for government scientists working under the National Institutes of Health.
Children Of Invention
From a worry shredder to an odd sock sorter, Little Inventors brings kids’ ideas to life.
SciFri Extra: Remembering Murray Gell-Mann
A 1994 conversation with Nobel physicist Murray Gell-Mann, who died recently at the age of 89.