Sid Perkins
Freelance Writer
Sid is a freelance science journalist. He lives in Crossville, Tenn., with his wife, two dogs and three cats. He specializes in earth sciences and paleontology but often tackles topics such as astronomy, planetary science, materials science and engineering.
In 2009, Sid won the Award for Distinguished Science Journalism in the Atmospheric and Related Sciences from the American Meteorological Society. And in 2002, he shared the American Astronomical Society’s Solar Physics Division’s Award for Popular Writing on Solar Physics. Sid’s writing also appears in Science, Nature, Scientific American, the Proceedings of the National Academy of Sciences and Science News.
All Stories by Sid Perkins
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Fossils
Dino-sized poop
Ewww: Scientists use poop from living animals to estimate the size of dung dropped by T. rex and other dinos.
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Computing
Your head’s battery
Fluids in the inner ear can actually power an electronic device, such as an implant.
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Planets
A diamond planet?
Distant, carbon-rich world could contain one-third its weight in gems that are relatively rare on Earth.
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Fossils
A fishy mammal ID
For more than a century, the fossilized skull of an ancient fish was misidentified as a primate.
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Chemistry
Making rocks into magnets
Lab experiments show one way that certain types of stones can morph into magnets.
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Chemistry
Sniffing for bad air
Handheld carbon dioxide sensor can help identify classrooms with unhealthy ventilation rates.
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Chemistry
Heat-resistant makeup
New recipe for camouflage face paint could protect soldiers against burns from bomb blasts.
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Speedy cancer detector
New technique quickly, cheaply identifies a particularly dangerous form of cancer.