Researchers Advance Development of Organic Batteries
Researchers have found that they can create an electrical current when proteins on the surface of bacteria (like shewanella oneidensis, shown here) touch a mineral surface. The research shows that it is possible to develop microbial fuel cells. (Source: University of East Anglia/Alice Dohnalkova)
This one is a new one on me, Elizabeth. Like the Matrix, only the slaves are bacteria. I wonder if this will start a "free bacteria" movement. Others may argue that creating electricity may give meaning to the life of individual bacterium.
Ha, Rob, yes, it's quite an interesting development, isn't it? Not something I would have come up with, but that's why I'm a writer and not a scientist. It is quite interesting and I wonder if it could have any implications in the future for the treatment of bacteria-related illnesses or other applications.
I agree, Elizabeth, it will be interesting to see if there are further developments with the use of bacteria. A lot of new technology seems to be coming out of the natural world or being inspired by the natural world. Growing algae as an energy source, modeling robot movements on insect movement -- these are just a couple recent examples. There's a zillion.
It seems that would be the case, tekochip. It says that "electricity could be generated by the breakdown of domestic or agriculural waste products." Sounds like a variation on Mr. Fusion from Back to the Future.
@Elizabeth, thanks for the post. Its fascinating to know that electrical current can be generated by touching proteins on the surface of bacteria to a mineral surface. What kind of metal or mineral was used for this experiment ?
The Industrial Internet of Things may be going off the deep end in connecting everything on the plant floor. Some machines, bearings, or conveyors simply donít need to be monitored -- even if they can be.
Wind turbines already are imposing structures that stretch high into the sky, but an engineering graduate student at the University of Notre Dame wants to make them even taller to reduce energy costs and improve efficiency.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.