Questions Ask question Search Order By: ActiveCategoryClear Filter 0 Votes 0 Ans Why is the Sun deep red/orange in up close pictures but rarely looks that color from Earth? 3 views 0 Votes 0 Ans what does “kill the filibuster” mean and why is that something Democrats want right now? 13 views 0 Votes 0 Ans I keep reading all these recreational drugs increase dopamine – the ‘feel good’ drug in the brain. So why is just injecting dopamine itself not a thing? 5 views 0 Votes 0 Ans Why does it feel so good when we scratch a bite from an insect? 15 views 0 Votes 0 Ans Why can we imagine a bunny in our head, but we can’t choose to hallucinate it unless we use drugs ? 3 views 0 Votes 0 Ans Is mitochondria the powerhouse of the cell or the nucleus? 4 views 0 Votes 0 Ans why the rings of Saturn are all along one line. 5 views 0 Votes 0 Ans How does a torrent file work? 6 views 0 Votes 0 Ans Why does your brain randomly make up words to songs when you don’t know/can’t remember the actual word? 14 views 0 Votes 0 Ans Why are gemstones clear, while rocks/metals aren’t? 14 views 0 Votes 0 Ans Why do we get the slow motion effect when a dangerous event happens. 14 views 0 Votes 0 Ans What do nanometers (nm) refer to when talking about microprocessors? Why is smaller better? 22 views 0 Votes 0 Ans When doing skin grafts, how are the nerves connected from the donor skin to the body, and are blood vessels done using the same technique? 4 views 0 Votes 0 Ans Eli5: In movies people instruct bleeding out characters to stay with them and to keep their eyes open. Does falling asleep/ blacking out actually accelerate the process of dying or is that just a movie cliche? 16 views 0 Votes 0 Ans Eli5: My puppy and all 8 of her litter mates are jet black. Her mum and dad are brown and red respectively. How is this genetically possible? 9 views 0 Votes 0 Ans How does someone become a professional MMA fighter, seems you can’t be amateur for long? 10 views 0 Votes 0 Ans What is an algorithm? 18 views 0 Votes 0 Ans Why does sometimes suddenly one of our ears become hot and red? It’s super unforcomtable. 4 views 0 Votes 0 Ans What is the white residue that gathers on top my water bottles? 11 views 0 Votes 0 Ans – Radiation is preventing us from space travel. It takes 2.5 meters of water to shield against gamma rays and a magnetic field only deflects large particles. How are we ever going to travel in space without radiation shielding? 17 views« Previous 1 2 3 4 … 1,019 1,020 Next »
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