If we're talking about practical electric cars that were (or could have been) mass-produced and driven practically, however, then the first electric car was most likely built by Thomas Parker, a British inventor, in 1884.
however roboteconomic s colin lewis did some back of the napkin math to figure out whether drones could save amazon some cash his conclusion yes he believes amazon s average shipping cost is $ 2 to $ 8 with drones if amazon prices it right the cost could be as low as $ 2 a shipment
However, RobotEconomic's Colin Lewis did some back-of-the-napkin math to figure out whether drones could save Amazon some cash. His conclusion: yes. He believes Amazon's average shipping cost is $2 to $8. With drones, if Amazon prices it right, the cost could be as low as $2 a shipment.