Handy Wristwatch Phone
femto writes "ABC is reporting that Japanese researchers have demonstrated a wristwatch phone that uses the wearer's finger as an ear piece. To make a call, you put your finger in your ear and speak into the watch on your wrist. " Finally a phone that makes side talking look cool.
This was covered LONG time ago. Here, for example. Old, old news. 03:00 AM Oct. 16, 2000 PT - the date.
Yep. This is old news. The oldest reference I have come across is 1999 (near the bottom).
Small picture in second page of pdf file.
Bit more info
Paper writen on technology used (reg required)
The same guy has also been involved in wearable keyboards which uses finger rings to detect finger movement and 10Mb indoor network that uses human bodies as portable ethernet cables. Masaaki Fukumoto is a busy man.
wot no sig