Radio powered by your own sweat hints at future of wearables
If you want to hear the end of this track, keep sweatingVasily Pindyurin/GettyBy Timothy RevellBattery flat on your radio? Don’t sweat it. Or maybe that’s exactly what you should do. Sweat alone has been used to power a radio for two days, demonstrating the capability of a new skin patch. The patch is a flexible square just a couple of centimetres...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark