Nice little round-up: http://www.pocket-lint.com/news/130380-future-batteries-coming-soon-charge-in-seconds-last-months-and-power-over-the-air http://www.pocke

Nice little round-up: http://www.pocket-lint.com/news/130380-future-batteries-coming-soon-charge-in-seconds-last-months-and-power-over-the-air http://www.pocket-lint.com/news/130380-future-batteries-comi... The comment about protecting commercial interests isn't wrong, but there is indeed a threshold coming where that won't be a valid reason to hold the technology back.