Caltech researchers demonstrated a new method to use light to control active matter—a kind of material made up of individual ...

It was during the global pandemic in early 2020, and Joe Kaminkow suddenly found himself with some free time—a lot of free ...

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Activated charcoal has been used to treat poisoning for centuries but may have other health benefits as well. This fine, odorless, black powder is produced by heating charcoal to an extremely high ...