Home Ask question Search Order By: ActiveCategoryClear Filter 4 Ans how do preservatives work? 887 views 2 Ans Allergies are caused by an immune system overreaction. Why can’t immunosuppressant drugs like Humira be used to prevent allergic reactions? 828 views 1 Ans How are elections with voting machines and mail-in ballots validated for accuracy? 830 views 5 Ans What causes some animals to live in packs (lions, wolves) while very similar animals live alone (tigers, coyotes)? 943 views 3 Ans ELIF: how does eddy current affects a transformer and why does a laminated iron core affects it? 908 views 4 Ans Why do companies and the government still use fax machines in 2020? 1.05K views 1 Ans How do antidotes to poisons work? 923 views 8 Ans Is the 5 second rule a real thing? Do other countries have this saying? 739 views 1 Ans ELIF: Why does it feel nice when another person touches you or your scalp, but not yourself? 897 views 1 Ans is there such thing as hack warrants or something similar? That security agencies can get from courts and legally hack into some target’s computer? 867 views 7 Ans How is it theoretically possible for gravity to have infinite range throughout the universe? 963 views 5 Ans Why do cameras lose focus on certain objects? Can current technology make it so that losing focus is no longer a thing? 891 views 4 Ans Why do appliance’s volumes (eg. TV, radio) use an arbitrary 1 to X value instead of basing the value on decibels? 706 views 2 Ans How do reality TV shows organise family visits/surprises, particularly from overseas or very far away? 753 views 3 Ans Why do often we forget what we dreamt after waking up? 795 views 4 Ans : How do arteries carry high blood pressure to capillaries which carry low blood pressure? Wouldn’t the capillaries burst?? 3.35K views 3 Ans Why do older cars have a kind of line pattern on the headlights and it is a little blurry while newer cars have nice and transparent headlights? 870 views 2 Ans how a retarder works in larger vehicle engines. 863 views 4 Ans This interaction I often see between hawks and crows 829 views 5 Ans What causes your neck to “click”? 1.02K views « Previous 1 2 … 792 793 794 795 796 … 2,939 2,940 Next » Question and answer is powered by anspress.net
Latest Answers