Believe It Or Not, These Aren't Actually Design Flaws

Thermoses

Thermoses were originally created to keep chemicals at a stable temperature. A scientist placed one glass bottle inside of a larger one and then evacuated the air between them. Today, they're used to keep drinks hot or cold for hours.

The More You Know

Insert a drinking straw (or stainless steel reusable) into the tip of the berry and push it through to the other end to quickly remove the stem.
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The first pair of Nike running shoes was made in a waffle iron.

Post originally appeared on Upbeat News.