A Computer That Can 'Read' Your Mind

For centuries, the concept of mind readers was strictly the domain of folklore and science fiction. But according to new research published today in the journal Science, scientists are closer to knowing how specific thoughts activate our brains. The findings demonstrate the power of computational modeling to improve our understanding of how the brain processes information and thoughts. The research was conducted by a computer scientist, Tom Mitchell, and a cognitive ... More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=111641&govDel=USNSF_51 This is an NSF News item.

State of Play

Moving with the confidence of Indiana Jones, an eighth-grader makes landfall and begins to explore the island for potable water. She begins to test a pond for bacteria and to determine its level of acidity. She is interrupted by a message from Grandma. Grandma?The student's execution of her mission, including answering the e-mail from a virtual Grandma (requesting details about her adventures), is part of an online survivor game included in her school's science curriculum. The game, ... More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=111632&govDel=USNSF_51 This is an NSF News item.