Activities Ask question Search Order By: ActiveCategoryClear Filter 0 Ans Why do we become more aware of our heartbeat in certain situations, even when the actual heart rate probably has not changed? 242 viewsBiologyOther 4 Ans with the advent of drones and UAV, why are land based drones are not yet in widespread use? 742 viewsOtherTechnology 3 Ans [ELI5] If our mouth is full of bacteria, how do mouth injuries heal and not be considered lethal? 573 viewsBiologyOther 3 Ans It seems like millions of years ago there were lots of really active volcanos. Why is that no longer the case? 715 viewsOtherPlanetary Science 2 Ans Why does taking pills on an empty stomach cause nausea? 481 viewsBiologyOther 18 Ans When talk show bands play an impromptu song, how do instantly play in the same key? 1.57K viewsOther 5 Ans Eli5: Why do you have to synchronize a generator in a complex process? 878 viewsEngineeringOther 1 Ans Why is it dangerous to use Nasal Spray for more than 5 consecutive days? 514 viewsChemistryOther 6 Ans Why can titanium shavings from milling or machining combust when exposed to open flame in air? 898 viewsOtherPhysics 0 Ans : Why do human body respond in a “laugh”? 296 viewsBiologyOther 5 Ans does a disk on a spinning/rotating power tool make it heavier when turned on? 903 viewsOtherPhysics 3 Ans eli5 How does an antihistamine like Hydroxyzine lower anxiety? 562 viewsBiologyOther 4 Ans Eli5: In movies, why are the streets always wet when showing driving scenes? 547 viewsOther 1 Ans Eli5: How do you add CGI to an IMAX movie shot with real film? 441 viewsOtherTechnology 3 Ans eli5 – Why does your saliva produce so much while brushing your teeth? 519 viewsBiologyOther 8 Ans How is code transferred to a chip? 1.10K viewsOtherTechnology 2 Ans Why lightning occurs in an instant, but the resulting thunder rolls and rolls and lasts a while 679 viewsOtherPlanetary Science 2 Ans How some meds have a short half-life and others a longer half-life. 554 viewsChemistryOther 3 Ans why does spicy food make your scalp sweat? 495 viewsBiologyOther 1 Ans Eli5: How do researchers quantify depression,anxiety,bipolar etc in mice models? 295 viewsBiologyOther « Previous 1 2 … 322 323 324 325 326 … 3,197 3,198 Next » Question and answer is powered by anspress.net
Latest Answers