GADGETS - TECH NEWS

	U.S. Military Retrofitting Drones with Wi-Fi Hotspots
	The U.S. military is planning to do something similar to Facebook. No they're not creating a social network. Instead, they're using their drones to create hotspots in the air. The reason for this is quite sound. Communication is critical, especially...
	Your Phone's Wi-Fi Hotspot Can Be a SOS Beacon During a Disaster
	Imagine the horror of being trapped under a rubble. You can't move, and the chances of you surviving depend on people finding you. Now, your odds are going to increase. The Wi-Fi hotspot on your phone may be able to act as an SOS beacon. Engineer Am...