Americans who walk, work, and sleep outside have always been more frequently exposed to the elements and the dangers that can come with that. But as heat waves increase in frequency and duration, health risks become more acute. Absent measures to intervene, fatalities will become more common.
An underwater robot has captured what appear to be the first images of melted nuclear fuel in Japan’s Fukushima nuclear plant. A company has developed the world’s first floating wind turbines off the coast of Scotland. Read these stories and more in our twice-weekly news roundup.