These Colorful Liquid Droplets Chase Each Other Like Living Organisms

When water hits a glass surface, it usually just spreads itself out. But when water containing the organic molecule propylene glycol (PG) hits glass, it comes alive. In a manner of speaking. » 3/21/15 5:00pm 3/21/15 5:00pm

This Painter Can Even Make Toxic Sludge Look Beautiful

If you didn't think anything beautiful could come from toxic waste, well, think again. Ohio University art professor John Sabraw and civil engineer Guy Riefler have joined forces and devised a method for extracting iron oxide metals from industrial waste. The extracts can then be turned into vibrant pigments and used… » 3/01/15 7:00pm 3/01/15 7:00pm