These Common Household Objects Will Be Obsolete In a Few Short Years

Passwords

Most devices now operate with fingerprint or facial recognition technology. That means you won't have to rack your brain trying to remember which variation of your password is for Facebook, and which one is for Gmail. When Apple introduced facial recognition, it totally changed the game for smartphone security.

The More You Know

Enzo Ferrari told a man "you may be able to drive a tractor but you will never be able to handle a Ferrari properly." The man was so angry that he vowed to create the perfect car. His name was Ferruccio Lamborghini.
There are around 60,000 miles of blood vessels in the human body. If you took them all out and laid them end to end, they’d stretch around the world more than twice.
Sharks "smell in stereo."
Only 5% of the ocean has been explored.

Post originally appeared on Upbeat News.