
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.

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All Stories by Sid Perkins
- Physics
What did you say? Fabric masks can really muffle voices
Some types of face masks muffle speech more than others — something that teachers should take into account.
- Environment
Surprising long-haul dust and tar are melting high glaciers
Dust and tar blown onto high mountains, like the Himalayas, boost the melting of snow and ice far more than scientists had realized. Here’s why.
- Tech
‘Frozen smoke’ could protect electronics from annoying static
A fluffy material made from cellulose nanofibers and silver nanowires can protect electronic devices by blocking more than 99.99 percent of disrupting interference, a new study reveals.
- Health & Medicine
A glowing new way to measure antibodies
Researchers invent a way to detect and measure antibodies with glowing proteins. Antibodies can mark exposure to various diseases.
- Tech
Here’s one way to harvest water right out of the air
Need water but you have no access to rain, lakes or groundwater? Materials known as metal-organic frameworks could be used to slurp that water from the air, new data show.
- Materials Science
Silk can be molded into strong medical implants
Freeze-dried and powdered silk has a long shelf life. It also is cheap to ship and can be molded into sturdy medical implants.
- Fossils
Small T. rex ‘cousins’ may actually have been growing teens
Dinosaurs once thought to be mini cousins of Tyrannosaurus rex may have been merely adolescent members of the famous species, a new study suggests.
- Physics
Tests challenge whether centuries-old violins really are the best ever
Some centuries-old Italian violins are reputed to be the best ever made. Scientists tested that. Their data now show new instruments can sound at least as good — and sometimes better.
- Tech
Weird little fish inspires the development of super-grippers
Suction-cup designers were inspired by the rock-grabbing tricks of the aptly named clingfish.
- Physics
Musicians could benefit from teens’ research that pictures sound
While in middle school, Hannah Shu and Isabelle Katz developed ways to picture musical tones. Their research could help everyone from instrument shoppers to vocal coaches.
- Chemistry
Leftover opioids? Teen finds possible way to kill such pills
Mercedes Randhahn, 14, of Ogden, Utah, came up with a possible way to chemically deactivate unused opioid pills. Her research paved the way to a $2,500 prize.
- Tech
Teen’s research suggests spinning wing parts might boost aircraft safety
An Arizona teen replaced an aircraft wing’s leading-edge flap with a spinning cylinder. This could increase lift, reduce drag and help prevent some aircraft stalls and spins, his data suggest.