Krista Miranda

By Krista Miranda

LifeBuzz Staff

18 Amazing Inventions That Humans Should Have Invented Sooner.

#6. A door opener so you don't have to touch the germy handle.

How many times have you struggled to open a public restroom door?

#7. Water balls made with a membrane of edible algae.

They are cheap, eco-friendly, and a great replacement for plastic water bottles.

Water balls made with a membrane of edible algae.

ooho

#8. A meat indicator that lets you know how many days you have left.

This way you won't have to guess anymore.

A meat indicator that lets you know how many days you have left.

vegakiri/reddit

#9. Wallet-sized diplomas so you can keep it with you wherever you go.

You never know when you're going to want to show off your diploma.

Wallet-sized diplomas so you can keep it with you wherever you go.

BearLifts93/reddit

#10. A swing that's accessible for children in wheelchairs.

Everyone deserves to play on the swings!

A swing that's accessible for children in wheelchairs.

Kittenblack/reddit

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