Add Yahoo as a preferred source to see more of our stories on Google. Within seconds after reaching a city, earthquakes can cause immense destruction: Houses crumble, high-rises turn to rubble, people ...

What can you do if breaching isn't an option and more intelligence is necessary to make the call? It's potentially a hostage situation. Doors are barricaded. Windows are blocked. Every attempt at ...

A through-the-wall radar, built on a chip smaller than a grain of rice, has been developed by a team of researchers at the Indian Institute of Science (IISc) Bangalore, led by Gaurab Banerjee, ...

U.S. troops in combat don't know what might await them inside a building. That equation could soon change because of a radar system capable of seeing through walls and providing real-time video of ...

A search and rescue worker holding a simple electronic tablet detected a woman under the rubble in the earthquake-hit Antakya in Turkey on Wednesday. After three hours of observation and digging, she ...

Within seconds after reaching a city, earthquakes can cause immense destruction: houses crumble, high-rises turn to rubble, people and animals are buried in the debris. In the immediate aftermath of ...