The critically endangered Siamese crocodile has been spotted for only the second time in a decade at Thailand's largest national park, according to photos released on Saturday.
Plants & Animals
Jan 23, 2021
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386
A cubical satellite small enough to sit on the palm of your hand is zipping around the world and sending data about radiation to the Louisiana students who designed and built it.
Space Exploration
Jan 23, 2021
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116
Metallurgists have all kinds of ways to make a chunk of metal harder. They can bend it, twist it, run it between two rollers or pound it with a hammer. These methods work by breaking up the metal's grain structure—the microscopic ...
Materials Science
Jan 23, 2021
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2111
There isn't much in Kamchatka, a remote peninsula in northeastern Russia just across the Bering Sea from Alaska, besides an impressive population of brown bears and the most explosive volcano in the world.
Earth Sciences
Jan 23, 2021
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303
