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Demented World - by Thoraiya Dyer

 
When did we start living in a demented world? When did it become possible to advertise a product that "brings health and life to your hair" when, in fact, hair consists of dead skin cells and lifeless keratin? How can something that HAS no life be healthy or unhealthy? When did it become possible to advertise that Echinacea is good for colds and flu, when The New England Journal of Medicine (Vol 353: 341-348, July 2005) in an article by R.B. Turner et al, it was concluded that the happy little plant has absolutely no effect at all? I'm ready to begin my crusade. Welcome to Demented World

Bacteria May Help Power Nano-robots

December 25th 2006 12:13
by Marie N.


The striking thing about nanotechnology is that stuff we don't even see existing right now, such as gadgets using electricity through solar panels, are already in the works on the nano-scale. Scientists, for instance, are able to build "nano-cables" that use light in order to power the nanorobots of the future.

bacteria


What's even more groundbreaking is that scientists may be able to use bacteria to facilitate the production of electricity in the nano-cables. Bacteria have antennae that allow them to catch light. Nano-cables follow this same technique and transform trapped light into electric power.

In the future, nano-machines may also be able to exist in hybrid states where living organisms such as bacteria may be part of the cogwheel.


via
New Scientist Tech
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Comments
2 Comments. [ Add A Comment ]

Comment by katyzzz

December 26th 2006 04:25
Sounds good and extremely fascinating, but what about infection?

katyzzz

Comment by The Daily Sonnet

December 26th 2006 16:57
Most bacteria aren't dangerous to humans, but we tend to hear about the harmful ones because of the trouble that they cause. I think that if bacteria were used for nanorobots, they would be the safe kind.

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