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 ...
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 ...
What has been difficult for through-wall radar systems is achieving the speed, resolution and range necessary to be useful in real time. "If you're in a high-risk combat situation, you don't want one ...
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, ...
MIT researchers have developed radar technology that provides real-time video of what is happening behind solid concrete walls measuring four to eight inches (10-20 cm) thick. Just like any other ...
It’s an invisible wall. For 50 years, physicists have puzzled over why some radar signals sent skywards bounce back 150 kilometres above the ground. It now seems it is down to vibrating electrons. The ...
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 ...
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