Lenovo’s low-cost Cast media streamer ignores pesky walls

Lenovo is jumping into the low-cost streaming game with its hockey puck-like Cast, which it says is sensitive enough to receive signals through two walls and up to 20 meters away, or 21.8 yards in ‘Murica. The $50 Cast supports wireless streaming from DLNA- and Miracast-enabled devices, so you can beam media directly from most gadgets