Our weekly news round-up: Sony's new super cute Aibo robot dog on sale in Japan; How to use a 4WD to attract frenzied spiders; Space X's Starlink microsats aim to bring low-cost internet to anywhere in the world; FAA investigating collisions between drones and larger aircraft amid rising safety concerns; Australia's Civil Aviation Safety Authority moves to improve safety understanding by drone operators; UK unveils AI-based extremism blocking tool; Belgium takes Google to court over breach of privacy laws; SnapChat redesign alienates users.