Pill to monitor body temp in NFL tests.: "The Vikings, Jacksonville Jaguars and Philadelphia Eagles are using the device to gauge the effect of suffocating heat on huge athletes going through intense August workouts in pads and a helmet." In other news (also from Wired), nanotubes may someday help fix broken or brittle bones. Nice ways for elite sports teams to protect their investments, and hopefully accessible to the rest of us as a result. More tech for superhuman efforts.