Interests

Astronomers have expanded the search for extraterrestrial intelligence into a new realm with detectors tuned to infrared light. Their new instrument has just begun to scour the sky for messages from other worlds. The idea dates back decades, Wright pointed out. Charles Townes, the late UC Berkeley scientist whose contributions to the development of lasers led to a Nobel Prize, suggested the idea in a paper published in 1961. more »

Joan L. Cannon writes: In spite of everything, there's pressure to let something loose that I might know that someone else has still to learn, or something I've noticed that someone else hasn't thought of, and that might tickle the imagination or stimulate the intellect or conjure a useful memory and make someone’s else's day a tiny bit brighter. more »

Stanford scholar Dan Jurafsky found that the words used in online restaurant reviews provide a surprising source of insight into human psychology. While positive reviews of expensive restaurants were rife with sensual and sexy metaphors, the good food at cheap restaurants prompted references to drugs. more »

Tam Gray writes: A favorite museum of ours is the New York Historical Society. Their online shop is appealing and quite different. Products range from Tiffany-style lamps, to retro dresses and handbags based on their own spectacular Audubon collection, which is the largest single repository of Auduboniana in the world. more »