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
One of the biggest perks of an Amazon Prime membership is free two-day shipping and, for some zip codes in major cities, free same-day delivery on eligible items with no minimum order size. Additionally, one-day shipping can cost as little as $2.99 per item, and Saturday shipping as low as $7.99 per item. Shipping benefits can be shared with up to four additional family members or, with Prime's work option, four coworkers.