Activities Ask question Search Order By: ActiveCategoryClear Filter 1 Ans eli5: did it really rain for two million years constantly across the globe? 374 viewsOtherPlanetary Science 2 Ans Is it the volume or nutritious content of food that makes it slow down the absorption of alcohol? 369 viewsBiologyOther 1 Ans What limits the amount of solar energy a solar panel can absorb, and what happens to make them less effective when they get older? 352 viewsOtherTechnology 3 Ans How do office buildings test whether their sprinkler systems work? 453 viewsEngineeringOther 2 Ans Are the Voyager probes still collecting and transmitting data back to Earth? 432 viewsOtherPlanetary Science 4 Ans What a dialect is vs what a language is 434 viewsOther 1 Ans eli5: How do scratch and sniff stickers work? 346 viewsOtherTechnology 10 Ans Why is tuberculosis so serious? 827 viewsBiologyOther 7 Ans eli5: Why does being out in the rain increase your chances of getting sick? 609 viewsBiologyOther 3 Ans How do space agencies get their space probes exactly where they want them to, especially when it passes by multiple planets? 462 viewsOtherPlanetary Science 13 Ans How were early 70’s V8’s so large yet relatively lacking in power 1.33K viewsEngineeringOther 7 Ans why did computer science settle on base16 for compact binary representation over the doubly compact base32? 765 viewsEngineeringOther 3 Ans how come we have to remove any device larger than a phone when going through airport security, but everything else can stay? 471 viewsOtherTechnology 9 Ans How did ancient civilizations make furnaces hot enough to melt metals like copper or iron with just charcoal, wood, coal, clay, dirt and stone? 859 viewsEngineeringOther 5 Ans Feathered birds come in a rainbow of colors, why do we not see that same kind of variation among haired animals? 541 viewsBiologyOther 1 Ans eli5 : Why do small birds like sparrows take longer to fly away from the way when a vehicle is approaching them as compared to crows? 311 viewsBiologyOther 7 Ans Why can’t you put vacuum insulated metal drink ware into the dish washer? 709 viewsOtherTechnology 19 Ans What is powering the Voyager 1? It has been travelling in the space for almost 50 years. 1.40K viewsOtherTechnology 9 Ans eli5: Does bending over and coughing actually eject whatever your trying to smuggle up your anus/genitals? 718 viewsBiologyOther 2 Ans What legal controls are placed on the actions of dead people? 306 viewsOther « Previous 1 2 … 332 333 334 335 336 … 3,197 3,198 Next » Question and answer is powered by anspress.net
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