Build Your Own Band-aid Fuel Cell
ptorrone writes "Here's how to make a fuel cell from a band-aid...This has got to be the simplest way to build a fuel cell from scratch. The design is ridiculously simple, whilst being effective - it will allow you to explore the concepts of fuel cells in a ludicrously simple way."
I think our technicians and scientists should focus on simple technology first.
Simple technology is, ehm, simple to implement with possibly fewer failure chances and also fewer environmental issues.
This is what the world really needs now.
Maybe Computers will never be as intelligent as Humans.
For sure they won't ever become so stupid. [VR-1988]