JASON DORFMAN/MIT CSAI #AI #ArtificialIntelligence #MachineLearning #MIT #Robotics A group of researchers and students at MIT have developed an intelligent radar-like technology that makes it possible to see through walls to track people as they move around, a development that could prove useful for monitoring the elderly or sick as well as for other applications — but that also raises privacy concerns. Tests show that the technology, known as RF-Pose, can reveal whether someone is walking, sitting, standing or even waving — and can identify individuals from a known group with a success rate of 83 percent. Its developers say it could prove useful for law enforcement, search and rescue, and — perhaps most important — health care. “We’ve seen that monitoring patients’ walking speed and ability to do basic activities on their own gives healthcare providers a window into their lives that they didn’t have before, which could be meaningful for a whole range of diseases,” Dina Katabi,