ARM and Imagination used to work together.
ARM used to sell the combination of ARM processors and Imagination graphics into the mobile phones with some success. That's when ARM decided it wanted to have all the cake and went out and bought Falanx Microsystems and turned them into its GPU unit.
Don't see why ARM would want to acquire AMD. AMD does not have anything to offer - no longer has a fab, its new server parts do not compete with the current Intel ones and its design execution is not the best in the industry. ATI graphics? maybe but ARM already has its own GPU offerings.
Drones are, in essence, flying autonomous vehicles. Pros and cons surrounding drones today might well foreshadow the debate over the development of self-driving cars. In the context of a strongly regulated aviation industry, "self-flying" drones pose a fresh challenge. How safe is it to fly drones in different environments? Should drones be required for visual line of sight – as are piloted airplanes? Join EE Times' Junko Yoshida as she moderates a panel of drone experts.