AEROSOLS FOR GOOD. You may have sworn off aerosol sprays in the ’90s when everyone was talking about the hole in the ozone layer, but a team of researchers from MIT has found a use for aerosols that could be good for both the environment and our health. This spray contains nanobots, tiny sensors with the potential to do everything, from detecting dangerous leaks in pipelines, to diagnosing health issues. They published their research in Nature Nanotechnology on Monday. https://futurism.com/nanobots-aerosol-mit/
A Florida teacher, who survived one of the worst high school shootings in U.S. history, was arrested Sunday after he left a loaded pistol in the stall of a public restroom where a homeless man found it and later fired it, police said.