Robot roadside assistance? Toyota has applied for a patent for a system where self-driving drones could pull up to vehicles and give them some gas - or, if it runs on electricity, give it a charge. Plus: when you need to get a donor organ from one part of Italy to another, what do you do? Turn to a Lamborghini, of course.
It was 50 years ago today that a doctor implanted a temporary artificial heart in a patient - a pretty big leap forward in heart surgeries, given that transplants were only about a year old back then.