Home Ask question Search Order By: ActiveCategoryClear Filter 0 Votes 0 Ans According to the electromagnetic spectrum, humans can only see visible light. We need special devices in order to see things like infra-red and ultraviolet waves. How come humans are born and are only able to see the visible light waves? 309 views 0 Votes 0 Ans Why do cooked foods typically taste better warm (right after cooked) than cool 279 views 0 Votes 0 Ans How does “The True Size Of Map” work ? 310 views 0 Votes 0 Ans Why does oil sometimes get weird colors in it. It will shine blue, purple, or yellow even. It kind of looks like the colors you get when you case harden metal. 199 views 0 Votes 0 Ans When a person gets an organ transplant the body’s immune system will reject and attack the organ because of foreign DNA. Why does this not apply to blood transfusions? 206 views 0 Votes 0 Ans When you have a thin sheet of metal, why does it make a warping noise when you wiggle it? 248 views 0 Votes 0 Ans How did old animated movies (Sleeping Beauty, Dumbo etc) get made without computers? 310 views 0 Votes 0 Ans Do people with perfect pitch actually hear themselves perfectly or do they have a different talent? 283 views 0 Votes 0 Ans What are the actual differences between name brand and generic/store brand medicines? 265 views 0 Votes 0 Ans “That Sound” 367 views 0 Votes 0 Ans Why do movie / song covers have their date in Roman Numerals? 177 views 0 Votes 0 Ans Huge Cranes 425 views 0 Votes 0 Ans How does gasoline power cars? 213 views 0 Votes 0 Ans If the fetal position is such a natural sleeping position, why does slouching while sitting down negatively affect the spine over time? 261 views 0 Votes 0 Ans Why are all new cars angular and sharp. What is the reason for manufacturers not replicating a classic car, with soft edges and a vintage design? 245 views 0 Votes 0 Ans When you buy something mass produced from a supermarket that claims to contain ‘wild mushrooms’, what mushrooms are you actually getting? 562 views 0 Votes 0 Ans How animes are made? 285 views 0 Votes 0 Ans how do lighters turn lighter fluid into gas when we press the release button? 281 views 0 Votes 0 Ans How do they get tourists and residents in places like NYC to co-operate while shooting movies? 1.45K views 0 Votes 0 Ans Why certain foods cause migraine? 225 views« Previous 1 2 … 873 874 875 876 877 … 1,223 1,224 Next »
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