Sony’s RX0 is a tiny camera with big ideas

Sony just announced a new camera called the RX0, but breaking from the trend of lower number = fancier camera, this one is a tiny device that combines an action-cam form factor with some traditional imaging prowess. It’s an unusual combination, yet somehow tempting. The waterproof, shockproof RX0 has a 1-inch, 15-megapixel (cropped down from 21) sensor and a 24mm-equivalent F/4 lens, which right