Linear Labs, a startup developing an electric motor for cars, scooters, robots, wind turbines and even HVAC systems, has raised $4.5 million in a seed round led by Science Inc. and Kindred Ventures. Investors Chris and Crystal Sacca, Ryan Graves of Saltwater Ventures, Dynamic Signal CEO Russ Fradin, Masergy executive chairman and former-CEO Chris MacFarland, […]...