Kidneys (or a derivative thereof) will be manufactured and used on a large scale in order to carry out filtration of water and/or other fluids. Such human-based kidneys will need relatively little energy and other inputs, while cleaning large volumes of fluids.
So it's going to be true after all.
ReplyDeleteDevice keeps liver "alive" outside body in medical first
http://www.reuters.com/article/2013/03/15/us-liver-device-transplant-idUSBRE92E0SI20130315
It's going even more true now.
ReplyDeleteScientists make 'laboratory-grown' kidney, BBC, 14-Apr-13
http://www.bbc.co.uk/news/health-22123386
"A kidney "grown" in the laboratory has been transplanted into animals where it started to produce urine, US scientists say."