Walmart has invested $750 million into Cruise, GM’s self-driving vehicle company, as the retail giant looks to shed some costly delivery services. A horrific crash of a Tesla Model S leaving two persons dead has sparked the debate over the safety of autonomous vehicles on the market. Ingenuity took flight on Mars and became the first aircraft to make a powered and controlled flight on another planet. Amazon has reached an agreement with United Launch Alliance to send over 3,000 satellites in low-Earth orbit as the race from dependable, affordable, and satellite-based Internet heats up.