Home Ask question Search Order By: ActiveCategoryClear Filter 9 Ans why do teabags swell up and get full of air when I’m pouring hot water onto them? 154 views 5 Ans What exactly is a Geodesic? 185 views 4 Ans eli5: How does dental filling become hard under UV light? 413 views 15 Ans Why do soups and teas go bad and unsafe to drink if left out in room temperature for a few hours but it’s perfectly safe to drink a glass of water left out overnight? 197 views 3 Ans ELI5, why is it colder at the top of a mountain? 168 views 4 Ans ELI5… how do ‘reflex hammers’ work? 258 views 3 Ans Why is the range on 5Ghz so poor compared to 2.4GHz? 217 views 1 Ans what happens w delayed perceptions of pain? 109 views 2 Ans Why does your body beat when there is loud music or sounds? 225 views 16 Ans how do we know there weren’t advanced human civilisations 50,000+ years ago? 296 views 4 Ans Why does haul mining trucks have a triangle-shaped back unlike standard dump truck with a rectangular-shaped back? 160 views 1 Ans how do dust baths work? 252 views 9 Ans Why pallet size is not designed to perfectly fit the standard container ? 180 views 5 Ans What is appraisal gap coverage? 0 views 5 Ans What is appraisal gap coverage? 196 views 13 Ans Eli5: Why is Earth’s moon often the top candidate for the attempted establishment of a human colony in space? 309 views 3 Ans Solar panels & battery banks (off-grid). 199 views 15 Ans why do things that are bigger move more slowly? 352 views 7 Ans A notable interaction between European settlers and indigenous peoples throughout history is spreading diseases native people have no immunity to. Why was the spread of indigenous diseases to European settlers much less widespread/well known? 251 views 1 Ans Eli5 How do sandstorms in deserts come about? What does it have to do in relation to the temperature? 90 views « Previous 1 2 … 2,080 2,081 2,082 2,083 2,084 … 2,959 2,960 Next » Question and answer is powered by anspress.net
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