By Tony Owusu The annual robotics conference is invite only and features the top minds in robotics. Amazon’s (AMZN) – Get Amazon.com, Inc. Report MARS conference is back. After a two-year layoff due to the pandemic, Amazon’s annual, invite-only Machine learning, Automation, Robotics and Space conference. Former Amazon CEO Jeff Bezos has been a loyal attendee of the event since its inception in 2016, and this year’s event was no different. In fact, Bezos is so devoted to the conference that he missed the latest Blue Origin shuttle launch which took Marc and Sharon Hagle, the first married coupl…