Following record heat levels in the summer of 2023, MIT Associate Professor David Hsu describes what cities are doing as climate change accelerates. Read the article: https://news.mit.edu/2023/3-questions-cities-managing-record-setting-temperatures-0905 Listen to more audio...

MIT engineers have designed a new train-like system that harnesses the sun's heat to split water and generate hydrogen—a green, carbon-free fuel that can be used to power long-distance trucks, planes, and ships. Read the...