IBM Systems Journal - 35-3&4, Vol 35, Nos. 3 & 4 - MIT Media Lab - Personal Area Networks: Near-field intrabody communication - Feature paper ...

Intrabody Signalling In 1995 Tom Zimmerman and Neil Gershenfeld realized that the weak low-frequency fields that the Physics and Media Group were using for sensing contained information that was being used to separate them from background noise. Instead of otherwise ignoring this information, it could be modulated to send data through the body to create a Personal Area Network (PAN). This means ...