FutureTech-prognosticator exceptionale', Ray Kurzweil Digest: http://www.kurzweilai.net/ A wealth of information & direction going forward. A few cool examples of many: http://www.kurzweilai.net/research-suggests-that-humans-could-one-day-regrow-limbs http://www.kurzweilai.net/new-material-eliminates-need-for-motors-or-actuators-in-future-robots-other-devices http://www.kurzweilai.net/first-3d-printed-human-corneas