Hardware technology marches on. [URL]

[Leonardo]

It's a long, long road from new advances in laboratory findings and manipulations to reliable, mass produced technology.

[gwildperson]

Google is testing out body sensors like the Fitbit and Google_Glass which can hold enough battery to store useful information and talk bluetooth. In 30 years, an entire PC will be imbedded in things like that.

[gwildperson]

Some science fiction shows have assumed that a bluetooth-like chip will be imbedded in the brain. It sounds like a more realistic picture of the future than direct mind-to-mind telepathy.