Summary: In This Episode: Open-source project Pixy aims to give vision to hobbyists' robots, Robot Fights Brain Clots, 'Breaking Bad' and 'Mad Men' photographer warns that digital cameras can be 'too clear', 53 Gorgeous Sets of Flat Design Icons, Google: 'Gmail users should have no expectation of privacy', Turn the Internet Off with the Flick of a Switch, Apple to show new iPhone at September 10th event, reports All Things D
