A stentor is a trumpet-shaped, single-celled organism up to 2 mm long. It uses its holdfast to anchor to surfaces in ponds or lakes, while its trumpet end creates a vortex to draw in food, such as ...
MIT scientists found that when people veer more than 13 degrees off-course in a crowd, orderly walking breaks down into ...
The office photocopier was once the epicenter of workplace interactions. A place where colleagues gathered, exchanged gossip, ...
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