An energy-efficient alternative to LEDs has greater focusing power, for microscopes and spotlights. Christopher Intagliata reports.
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Today
Slime molds, Pompeii and alien consciousness with Annalee Newitz
In this episode of Science Quickly, science journalist and science-fiction author Annalee Newitz discusses their novel A Wall Is Also a Road, a story about a graduate student who also happens to be a conscious slime mold alien. The slime mold, named Gardenpath, has decided to stu ... Show More
20m 9s
Yesterday
Cover Story: Escaping the Infinite Scroll
How much screen time is too much? In this episode of Science Quickly, Scientific American associate editor Allison Parshall reads her November cover story, “Escaping the Infinite Scroll.” In the story, she explores the growing debate over screen addiction and problematic social m ... Show More
29m 32s
Oct 19
Bee stingers, plastic risks and ovarian surprises
In this episode of Science Quickly: a surprising discovery about postmenopausal ovaries, new evidence that microplastics may harm cells through their physical structure, the secret mechanics of honeybee stingers and a cyberattack that spoiled food in hundreds of supermarkets. Cat ... Show More
9m 58s