Apple and Tesla aren't the only two tech companies grabbing each other's staff to fulfill their automotive dreams -- Google has quietly hired Robert Rose, the lead for Tesla's semi-autonomous Autopilot program. It's not clear what he's working on besides software at Google Robotics, but it won't be surprising if he's working on self-driving cars. He's unlikely to be working for Boston Dynamics, whose staff are relatively independent from the Google mothership. One thing's for sure: Tesla will notice his absence. Rose was the lead engineer for some of SpaceX's earlier rocketry and reported directly to Elon Musk while at Tesla, so this clearly wasn't a trivial move.

[Image credit: David Paul Morris/Bloomberg via Getty Images]