Comment by transpute
3 years ago
2012, https://www.popsci.com/technology/article/2012-07/seeing-thr...
> The U.K. Ministry of Defence has funded a study to determine whether it could be used to scan buildings during urban warfare. With improvements, Woodbridge says, the device could become sensitive enough to pick up on subtle motions the ribcage makes during breathing, which would allow the radar to detect people who are standing or sitting still.
Enter some weird cyber-defense suit which masks bodily movements when you sit still...
Sounds more like a job for just plain old RF jamming.