Fraternities at San Diego State University are suspending social activities and requiring all members to undergo sexual violence training, following a weekend that highlighted concerns about the Greek system's role in sexual assault on campus.
Six years ago, sustainable biofuels were the next big thing in biotech, and algae was supposed to drive the way forward. But today's energy landscape has changed dramatically, and algae companies have had to take a left turn.
Some computers spot the facial tics signaling emotions like joy, surprise, and disgust. Researchers can use them to spot behavior problems in kids or to know what kind of cereal you really want to buy.