Inventions

History of the Plastic Bottle

The First Telegraph System

History of Vending Machines

The Most Famous Mathematicians Ever: Beyond the Numbers

The Victorian Internet

The Unknown History of Keurig & K-Pods

What Was Used Before the Telegraph

How Uninterruptible Power Changed the World

Willis Carrier, The Man Who Cooled The World

Ancient Tools: Amazing Facts & Discoveries

The Birth of the Soda Fountain

The Unknown History of Ticker Tape

Inventing the Impossible: The Most Famous Inventors Ever

The Franklin Stove

The Unknown History of the Lightning Rod

Famous Polymaths

Seeds of Silicon: Computer Inventions that Changed the World

History of Morse Code

The Unknown History of Doormats

How the Telegraph Worked

The Unknown History of Catheters

Benjamin Franklin's Inventions

How the Telegraph Impacted the World

Eyes in the Sky: The Rise & Fall of Observation Balloons in WW1

Elisha Gray's Telautograph — Transmitting Handwriting Via Wire

The Rise & Fall of the Telex Machine

The First Hot Air Balloon Flight

The Montgolfier Brothers' Aerial Revolution

The Printing Press Fueled the American Revolution

Dean Kamen's Inventions

Beeps, Blips & Breakthroughs: 70s Gadgets that Changed Everything

Medtronic CEO History: From Bakken to Martha

Steamy Affairs: 9 Ways We Invented to Brew Coffee

The Kite Experiment

The Unknown History of Bifocals

Quirky Insanity: 20 Weird Inventions That Don’t Deserve a Patent

The Unknown History of the Glass Bottle

How the Telegraph Transformed the Civil War