Inventions

The Printing Press Fueled the American Revolution

History of the Plastic Bottle

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

The Unknown History of Doormats

The First Hot Air Balloon Flight

The Kite Experiment

How the Telegraph Worked

The Unknown History of the Lightning Rod

The Unknown History of Catheters

How Uninterruptible Power Changed the World

History of Morse Code

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

The Unknown History of Bifocals

The Montgolfier Brothers' Aerial Revolution

Inventing the Impossible: The Most Famous Inventors Ever

Medtronic CEO History: From Bakken to Martha

The Birth of the Soda Fountain

Steamy Affairs: 9 Ways We Invented to Brew Coffee

Ancient Tools: Amazing Facts & Discoveries

The Franklin Stove

The First Telegraph System

The Victorian Internet

Dean Kamen's Inventions

The Most Famous Mathematicians Ever: Beyond the Numbers

The Unknown History of the Glass Bottle

The Unknown History of Ticker Tape

Elisha Gray's Telautograph — Transmitting Handwriting Via Wire

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

Benjamin Franklin's Inventions

History of Vending Machines

The Unknown History of Keurig & K-Pods

Famous Polymaths

How the Telegraph Transformed the Civil War

The Rise & Fall of the Telex Machine

Seeds of Silicon: Computer Inventions that Changed the World

How the Telegraph Impacted the World

What Was Used Before the Telegraph

Willis Carrier, The Man Who Cooled The World