Fast computers, 5G networks and radar that passes through walls are bringing 'X-ray vision' closer to reality
- Written by Aly Fathy, Professor of Electrical Engineering, University of Tennessee
Seeing through walls has long been a staple of comics and science fiction. Something like it could soon be a reality.Paul Gilligan/Photodisc via Getty ImagesWithin 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...


