Engineering

Road building won't cut congestion or boost the economy

British politicians, national and local, tend to like investing in roads. The Treasury believes that the Department for Transport's approach to economic analysis is sound, and so is willing to award substantial funds. The ...

Computer Sciences

Large computer language models carry environmental, social risks

Computer engineers at the world's largest companies and universities are using machines to scan through tomes of written material. The goal? Teach these machines the gift of language. Do that, some even claim, and computers ...