Tag Archives: inventions

A Meeting of Great Black Inventors – Astronomy Club

Welcome, inventors. My name is Elijah McCoy. In this room lies some of the brightest Black minds this country has to offer. Nerds. And that is George Washington Carver. What up, what up, what up? Anybody want a peanut? I know you want one. Okay. I have gathered us together with the hopes that our… Read More »

WESTINGHOUSE (Full Documentary) | The Powerhouse Struggle of Patents & Business with Nikola Tesla

(xylophone tones, How Dry I Am) (old time big band music) Radio announcer: You can be sure if it’s Westinghouse. (jazz music) Voiceover: George Westinghouse changed the face of the world with his inventions, patents, business sense, and personality. Not a day goes by that we don’t use something pioneered by George Westinghouse. He is… Read More »

10 OLDEST Technologies That Scientists Can’t Explain

number ten Greek fire ancient scientists have given countless inventions to humanity some inventions from ancient times still remain a mystery though the Greek fire used by the Byzantine Empire in the seventh century is one of the biggest secrets in science this was a liquid substance thrown from ships it was impossible to extinguish… Read More »