How cool is this? Basically a dime-sized attachment that fits to any device (like mobile phones or pace makers and so on), and quietly converts all that static in the air into a constant DC voltage. Effectively makes batteries last for ever!
At the moment this can only be used with low power devices. So with laptops getting less power intensive, it would become easier to power them as well. For higher-powered devices, I wonder if these can cascaded together to provide a higher power?