HERO4 Session, claimed to be the smallest, lightest, most convenient GoPro yet, has been announced. 50% smaller and 40% lighter than GoPro’s HERO4 Black and Silver cameras, HERO4 Session integrates the company's image quality and performance into a low-profile form factor. The camera benefits from a durable waterproof design that eliminates the need for a separate housing and features simple one-button control to make capturing immersive ph...