@CNN: FedEx is testing a new delivery robot. SameDay Bot can climb stairs, carry 100 pounds and has a top speed of 10 miles per hour. https://t.co/8N4zlonW2j https://t.co/Y1BwVvyIl5

@CNN: FedEx is testing a new delivery robot. SameDay Bot can climb stairs, carry 100 pounds and has a top speed of 10 miles per hour. https://t.co/8N4zlonW2j https://t.co/Y1BwVvyIl5