I've not had comments shot my way when wearing a mask. But, I've gotten a dirty look or two. Y'all, wearing a mask isn't a political statement. This is science.
This former NASA engineer has developed the Theradome. It uses laser photo-therapy to curb hair loss and stimulate new growth. Results have been promising.
Every day, let alone each year, there are breakthroughs in science. Some as a solution to a problem and some just for fun. This year, 2012, there have been loads of amazing scientific advancements. Some will blown you away.
Since 2007, astronomers at the SETI Institute in Northern California have been scanning the great beyond for signs of alien life.
However, due to a decrease in the funding the institute receives from NASA and other government sources, the institute will have to shut down the powerful bank of 42 radio dishes that it uses to target unexplored planets.