398 words What kinds of properties would a 1kg block (blob? puddle?) of pure human DNA have?
391 words Does the universe have a size limit the way it has a speed limit?
400 words Did the bombardment of charged particles or meteorite impacts have a larger role in eroding the moons regolith?
394 words Instantaneous rate of change of age at any point in time, is it constant?
326 words Would a perfectly insulated drinking glass ever sweat?
389 words If put a drone on hover mode within a train, will it remain where it is as the train accelerates?
619 words What is the best way to play the lottery, scientifically?
354 words Why is the amount of work required to accelerate a body from 10m/s to 20m/s three times the work needed to accelerate a body from 0m/s to 10m/s?
347 words In Deal or No Deal, when you get to the end (just two unopened cases left), you're given the option to switch. If the $1M suitcase is still in play, does the monty hall problem apply... at 96% probability?
264 words Why does password bit strength go down with more numbers?
316 words Without friction, would a ball still spin when going down a slope?
727 words What does an IQ of 70 entail, cognitively, emotionally, etc.?
512 words Could multiple Earth-like planets form in the same band of a habitable zone?
387 words Why do can't people with 20/20 vision refocus their eyes when wearing glasses?
322 words My textbook says electricity is faster than light?
478 words AskScience AMA Series: Hi, I’m Dr. Victoria Hsiao, an endocrinologist at the University of Rochester Medical Center in Rochester, N.Y. Let’s talk about how to survive the holidays when you have diabetes. AMA!
480 words Is ~-40C to 40C the only temperature range for any lifeforms to exist? Or could there be lifeforms that we cannot imagine at -150C or 4000C?
306 words [Mathematics]Does Gambler's Fallacy Apply to Card Games Like Hearthstone?
342 words Why are antibiotics only effective against bacteria (not viruses) and vaccines (mostly?) only effective against viruses?
269 words How can the resting potential of potassium, a positively charged ion, create an negative potential inside neurons?