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
1 There is a delivery charge of $7.99 for orders under $35. 2  Items ordered through Amazon Fresh are available for home delivery either on the same day or next day, depending upon time of the order, as well as the availability of trucks as well as your availability for delivery. Also, orders of groceries and qualifying items which total more than $35 are not charged a delivery fee. 2  Be sure to weigh the pros and cons to make sure its something worth joining. 3  While there is a yearly membership fee, groceries and fresh items through Amazon Fresh are much cheaper than you can get them in the store.