These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...
The Gosfield seal is made of a medieval silver seal bezel surrounding an ancient Roman gemstone. A medieval seal with a blood ...
The Oneisall Pet Air Purifier is quiet, user-friendly and effective at capturing pet hair, dander and lingering odors — and it costs only $89.99.
A new image from NASA's Hubble Space Telescope shows the Lupus 3 cloud in Scorpius bursting with young stars that are forming within collapsing clouds of gas and dust.
The oldest physical boat is a canoe from roughly 10,000 years ago, but evidence suggests humans have been using watercraft ...
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