An EMP wave a million times stronger than the most powerful radio transmitter would damage or destroy the electrical grid and unshielded electronic devices upon which our society utterly depends.

CENTERFORSECURITYPOLICY: Mortal threat

Other goodies here include a three megapixel camera (a nice bump over the two megapixel shooters found on the IM-R100 and IM U-MU110), PictBridge support for PC-less printing, MP3 playback enhanced by four-channel stereo speakers and an FM transmitter, plus that popular Korean add-on, the electronic dictionary.

ENGADGET: Pantech's feature-packed IM-U410 multimedia phone

It is already possible to power small electronic devices, such as wireless sensors installed in buildings and industrial machinery, using a dedicated microwave transmitter nearby.

ECONOMIST: Monitor