Reality Check: Science in Wartime

Terrorism The threat of terrorism is a fixture in the public consciousness, and scientists are doing everything from scouring the Internet to concocting vaccines to come up with ways of thwarting the next attack. Still, all the attention—and funding—given to preventing bioterrorism or dirty bombs may be based on assumptions that are at best overblown, and at worst flat out inane. Nuclear Weapons The number of nukes in the world—as well as the number of countries that have them—isn't dropping any time soon, leaving scientists worried about the environmental fallout should one or more of them ever be used. Military Technology Can robots commit war crimes? It's worth discussing, as robotic weapons technology continues to reach new levels of sophistication. Meanwhile, weapons advancements are emerging from labs as fast as scientists can generate them—with inspiration sometimes coming from the unlikeliest of places. Innovation hasn't been restricted to deadly weapons—the non-lethal ...