What does it mean to have giants like Google, Apple and Amazon investing in robotics? Since last December, Google alone has acquired a handful of companies in robotics, home automation and artificial intelligence. This can be pretty exciting for robotics. But what exactly is the internet giant planning to do with this technology? Is there something we should be worried about? If there is, what can we do about it? In today's episode, AJung talks with Dr. Avner Levin, a privacy and cybercrime expert, about Google's recent acquisition of companies.