#author("2023-10-29T21:52:03+09:00","","") Iron-Coated 'Sand' Made to Flow Up Hill in Strange New Experiment - ScienceAlert If you saw grains of sand rolling uphill you might be forgiven for thinking you were watching a Christopher Nolan movie. Author : David Nield #technology #tech #innovation #engineering #business #iphone #technews #science #design #apple #gadgets #electronics #android #programming #software #smartphone #samsung #instagood #coding #computer #pro #instatech #education #security #gadget #mobile #instagram #technologynews #HATINC READ MORE : https://hatinco.com/iron-coated-sand-made-to-flow-up-hill-in-strange-new-experiment.htm