Home Ask question Search Order By: ActiveCategoryClear Filter 20 Ans How does exercise boost energy levels? 1.02K views 2 Ans What constitutes “passive ordnance” in military terms? 1.04K views 2 Ans How does unrestrained and restrained steel beams works? 963 views 2 Ans [ELI5] motion perspective from a moving object and stationary perspective in a moving object. 829 views 1 Ans does an older phone battery (less capacity) charge faster than a new phone with brand new battery? and if it’s using a portable battery, will it use less of that portable batteries “juice” to charge than a new phone? 1.02K views 2 Ans When looking for a item, why is it that we can be holding said item and not know it’s there? 812 views 4 Ans How does a car like Koenigsegg Agera make more than a 1000hp with just a twin-turbo V8 whereas the Bugatti Veyron required a quad-turbo W16 for similar performance? 1.20K views 2 Ans Why can having a nightmare cause you to wake up drenched in sweat? 1.09K views 3 Ans What causes veins in the arms and hands to bulge sometimes, in addition to a feeling of “fullness” or pressure without physical activity? 909 views 1 Ans what is the relation between adenosine, sleep hemostatis and circadian rhythm 798 views 3 Ans How are surface areas of countries calculated/measured? 1.09K views 1 Ans How do circuit panels in homes work? 1.03K views 3 Ans How does a concentration gradient / osmosis work? 1.06K views 1 Ans What is the biological function of itchy skin? 790 views 2 Ans Why does wearing a color “bring it out” in your eyes? 828 views 2 Ans [Psychiatry] MADD and dysthymia 1.26K views 9 Ans how do debt collectors manage to stay in business? 852 views 3 Ans Eli5: how do scientists know that someone can spread disease before showing symptoms of the disease? For example, being able to spread the flu before any symptoms start. 953 views 4 Ans Eristothenes measured the circumference of the earth by measuring the shadow of two poles, miles apart, at the exact same time. So how did he know the poles were being measured at exactly the same time in an era when people used the sun for timekeeping? 1.10K views 1 Ans how is the contagiousness of a disease determined? 993 views « Previous 1 2 … 853 854 855 856 857 … 2,944 2,945 Next » Question and answer is powered by anspress.net
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