One hour. Two physicists. A lot of questions.
In this excerpt from David Quammen's "The Tangled Tree," meet the people who saw that evolution is more complex than you'd think.
Half of the planet's oxygen comes from tiny plants under the ocean's surface.
There's science behind deliciousness.
In this excerpt from "The World in a Grain," beach sand is gold. Illegal sand mining and rising seas are shrinking beaches, but this man is working to replenish them.
It all started with a piece of cork...
In this excerpt from "Lost in Math," Sabine Hossenfelder explains how the idea of supersymmetry is just too beautiful for scientists to ignore.
You told us which physics concept has always stumped you. Two physicists weighed in.
SciFri followed a biologist on a hunt for New York pigeons.
Introduced to North America by a Shakespeare enthusiast, starlings become a test case of urban evolution in this excerpt of "Darwin Comes To Town."
Physics + Chemistry
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