MIT News: top stories

Prof. Timothy Lu speaks with STAT reporter Eric Boodman about his work trying to harness bacteria to treat disease. Lu notes that his lab is also currently working on, “building these genetic circuits for therapeutic applications, but instead of targeting bacteria, we’ve been focused on using human cells.”

MIT researchers have developed a new material that harvests sunlight and converts it into energy, reports Sydney Pereira for Newsweek. “Inspired by the structures that plants use to gather sunlight and turn it into energy, the material mimics circuitry found in nature for harvesting light,” Pereira explains.

Joe Coughlin, director of the AgeLab, has a new book called The Longevity Economy, which examines how companies can better serve older consumers, writes Robert Powell for USA Today. “A new generation of older adults is beginning to demand far more out of later life than ever before: not just passive consumerism, but the active pursuit of meaning,” says Coughlin.

A new study by MIT researchers shows how stress can lead people to make risky decisions, reports Kristin Hugo for Newsweek. “The study lends insights into how neurological disorders affect people. It could be the stress of dealing with inabilities to function properly and staving off cravings, compounded with the chemical effects on the brain, that are influencing people’s uninhibited behavior.”