Questions Ask question Search Order By: ActiveCategoryClear Filter 3 Ans Why are aluminum and tin containers safe for long term storage of beverages and other food items? 1.04K views 3 Ans Why are sounds like rain and campfires relaxing to so many people? 1.10K views 1 Ans What is the difference between RNA and DNA? 3.56K views 1 Ans Why pilots used to say “when in doubt, land long” ? 2.55K views 3 Ans why are gift cards considered liabilities for restaurants rather than revenue? 1.75K views 3 Ans How does a fighter plane know it’s been locked on by an enemy fighter? 1.23K views 2 Ans Why is clean water tasteless? 1.38K views 1 Ans How does a respirator/gas mask work? How does it filter out only certain air particles while allowing healthy ones to pass through? 1.08K views 4 Ans I have yet to figure out/understand how the “diverging diamond” works. What is it supposed to do exactly? 1.22K views 2 Ans What does the ROM in CD-ROM mean? 1.41K views 2 Ans why do your teeth hurt when you drink cold water? 1.03K views 2 Ans How come a vortex will form when a liquid is being drained? 1.05K views 7 Ans What is quantitative easing? 1.96K views 6 Ans Why is it fine to wash my hands with hot soapy water but I must wash and then disinfect hard surfaces? 1.23K views 3 Ans what separates the layers of the atmosphere? 1.20K views 3 Ans Why do us humans tend to listen to music that corresponds with our current emotion? 1.15K views 2 Ans What is IP routing? 1.08K views 2 Ans When looking at something bright or sunny, why does it hurt to have both eyes open but not just one? 2.39K views 4 Ans Volcanic Lightning? 1.27K views 4 Ans When lakes/ponds freeze, how come only the top layer is frozen and there is still water underneath? Yet when you put a bowl of water in the freezer, the whole thing is one solid block of ice. 796 views « Previous 1 2 … 872 873 874 875 876 … 2,955 2,956 Next » Question and answer is powered by anspress.net
Latest Answers