One Heavy Load
It’s pretty crazy to see how fast technology has improved, especially things like cars. In 1886, Carl Benz patented the first automobile, which used gas to run. Since then, cars have transformed quite rapidly, with self-driving cars becoming more common. But a few years ago, the idea of such a car seemed like a work of science fiction – Who else remembers being mesmerized when the Delorean was invented?

After all, some vehicles were so heavy that it appeared almost impossible for a person to drive them – let alone a computer! With a vehicle like this, the door weighed at least a few tons and took serious manpower to close. Now compare that to the flying cars that we appear on the horizon – they’re insanely light!