Clearly, this is the most amazing thing going right now. Forget all the advances in materials science, in nanotech, alternate energy, computer networks, all of it.
This is awesome.
For those of you too lazy to click the link, it's an article in New Scientist about the latest mind-controlled computer. These things have been around for about a decade now, in increasingly sophisticated versions. This one is just the latest in the phylogenetic tree of mind-machine interfaces, but it looks like the one that could break out into wide use. It allegedly takes 20 minutes to acclimate to a user - watching what areas of the brain are trying to control a cursor - and then is fully operational. The system could allow people to type, operate games or click through the net without touching a thing.
The major use for the tech at first will be for individuals with severe paralysis - spinal cord injuries at the neck, motor neuron diseas sufferers and so forth.
But how much would you like to bet that everyone from fighter pilots to game console geeks owns one of these helmets within 20 years ?