Internal communications in plants share striking similarities with those in animals, new research reveals. With the help of tiny insects, scientists were able to tap into this communication system. Their results reveal the importance of these communications in enabling plants to protect themselves from attack by insect pests. (more)
Scientists explore possibilities of mind reading...
At Yale University, researchers recently used a brain scanner to identify which face someone was looking at — just from their brain activity. At the University of California-Berkeley, scientists are moving beyond "reading" simple thoughts to predicting what someone will think next. And at Carnegie Mellon, in Pittsburgh, cognitive neuroscientist Marcel Just has a vision that will make Google Glass seem very last century. Instead of using your eye to direct a cursor — finding a phone number for a car repair shop, for instance — he fantasizes about a device that will dial the shop by interpreting your thoughts about the car (minus the expletives).
Mind reading technology isn't yet where the sci-fi thrillers predict it will go, but researchers aren't ruling out such a future.
"In principle, our thoughts could someday be readable," said Just, who directs the school's Center for Cognitive Brain Imaging. (more)
