Simple, scalable wireless system uses the RFID tags on billions of products to sense contamination.
In a novel system developed by MIT researchers, underwater sonar signals cause vibrations that can be decoded by an airborne receiver.
“The reason 5G is so different is that what exactly it will look like is still up in the air. Everyone agrees the phrase is a bit of a catch-all.”
Wireless smart-home system from the Computer Science and Artificial Intelligence Laboratory could monitor diseases and help the elderly “age in place.”
Device uses ultrafast “frequency hopping” and data encryption to protect signals from being intercepted and jammed.
Katabi receives prestigious honor and $250,000 cash prize for her contributions to wireless systems.
Small sensors or drug delivery devices could reside in the GI tract indefinitely.