/u/EasySchmitty's posts
How were mechanical time devices in the ancient world and Renaissance powered? On the more elaborate clocks, how were noises (trumpet imitations) produced?
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We know of mammal and bird species that appear more intelligent than others (i.e. dolphins and crows). Are there any arthropods that hold the same characteristics of seeming more intelligent than other arthropods?
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Did the Spanish conquistadors/Portuguese colonists experience a volcanic eruption in Central/South America? What were their reactions?
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If I placed an object in a room where light shone directly upon it from every possible angle, would there be a shadow, and if so, where would the shadow be?
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