From Traffic Lights To Hot Combs: Things That Wouldn’t Exist Without These Black Inventors. Posted on February 10, 2016 - By Meg Butler. Image Source: Tumblr.

5 things that wouldn’t exist without black people. What to Love. By Kamron Taylor. Feb 4, 2016. X. Life without black people isn’t life as we know it at all.

Things That Wouldn’t Exist Without Women (Other Than Every Single Person On The Planet) These Black female inventors made our lives a lot easier. Written by Keyaira Kelly/ @KeyairaKelly ...

7 everyday items that wouldn’t exist as we know them without GMOs By Lydia Ramsey Pflanzer 2015-08-11T13:32:00Z ...

The intrinsic spin of the electron is one of the strangest properties introduced by quantum physics, but without it we wouldn't have complex molecules, permanent magnets, or solid objects.