The debris cloud in the terrestrial zone of the 10-million-year-old star HD 166191 was created by a large impact involving objects of several hundred kilometers in size, according to a paper published in the Astrophysical Journal. “There is no...
A team of scientists from the University of Western Australia and Curtin University has examined charcoal from ancient rock shelters to learn about the earliest uses of firewood in Australia. University of Western Australia researcher Chae Byrne and her...
Fabrics, by virtue of their composition and structure, have traditionally been used as acoustic absorbers. Inspired by the auditory system, a team of engineers from MIT and elsewhere has created a fabric that operates as a sensitive audible microphone...
Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the...
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Gina McCarthy and other administration officials showcased fusion energy in a bid to accelerate vast amounts of carbon-free power
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