Frontline investigates the cause of cell tower deaths tonight (video)

You probably don’t give much thought to the towers that blanket us with wireless signals and the technicians that climb up them, almost constantly, to upgrade the equipment. The PBS investigative journalism series, Frontline, does and tonight on your local PBS HD affiliate the findings from their investigation of the numerous fatalities will premier — check out the embedded preview and then the local listings for specific time and channel. Who’s to blame, what can be done to prevent it and more will be covered, as well as discussed via an online chat with the film’s producers on Wednesday the 23rd at 1PM ET, with one of our very own moderating the panel. Feel free to leave questions for the producers and then join us tomorrow via the embedded chat after the break.

Engadget HD