Multiple efforts are under way across the U.S. military to develop wearable technology to protect soldiers, gauge their physical condition in real time and make them fitter and more lethal.
At the epicenter of the outbreak, the streets of the city of Wuhan are deserted, but the factory of Wuhan Guide IR is bustling as it pumps out thermal fever screening equipment. Its stock has skyrocketed — and the fortune of billionaire founder Huang Li.