YSK if you've seen something traumatic, playing Tetris for a couple of hours afterwards can drastically reduce the chance of it becoming a deeprooted memory and causing PTSD (www.ox.ac.uk)
ox.ac.uk/…/2017-03-28-tetris-used-prevent-post-tr…
ox.ac.uk/…/2017-03-28-tetris-used-prevent-post-tr…
Wind and solar can provide significantly more energy than the highest energy demand forecasts for 2050 and nearly ten times current electricity demand (299 TWh/year). The research shows up to 2,896 TWh a year could be generated by wind and solar, against the demand forecast of 1,500 TWh/year....