Does music help plants grow? Which photo was artificially generated? Does soap or hand sanitizer clean better?

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

Hand sanitizer is a vital tool for killing germs, especially in situations where soap and water aren’t available. In a pinch, a squirt or two can be the difference between staying healthy and getting ...