Latest Buzz
Pehr-Georg and Edvard Scheutz’s Difference Engine Explained — Everything You Need To Know
Charles Babbage is widely recognized for inventing the first mechanical computer, the Difference Engine, in 1821. However, he never managed to build any of...
Going Viral
These Countries Have a Surprising Number of Time Zones
What countries have a surprising number of time zones? I’ll admit I often don’t think of the time zones of a given country when...
The Real Reason Sega Failed Spectacularly
You may have heard Sega failed in the console wars against Nintendo and Sony. But do you know why? It wasn’t because they made...
MOST SHARED
TRENDING
The History of Calculating Tools
Since the dawn of time, the calculator has played an integral role in how the world functions. Mathematical calculations are key to regulating trade,...
POPULAR
Community Faves
Ryoichi Yazu – Complete Biography, History, and Inventions
Who was Ryoichi Yazu? Ryoichi Yazu was a Japanese inventor. He is well known for his invention of Japan’s first mechanical calculator. Though Ryoichi Yazu...
Buzzworthy
The History of Louis Couffignal’s Analytical Machine
The article written by Percy E. Ludgate in 1909 first gives thanks to Professor C. V. Boys, F.R.S. for his assistance on the subject...
The Fastest Combat Aircraft From Every Major U.S. Conflict
In the history of modern military conflict, air superiority has always been at the forefront of U.S. power. Ever since World War II, the...
Mechanical Calculators
Mechanical Calculators: History Up to the end of the 17th century, among the most prominent polymaths and encyclopedic scientists of their time—Leonardo da Vinci, Wilhelm...
Gel Battery vs. AGM Battery: What’s the Difference?
The fast-acting Absorbent Glass Mat (AGM) battery and its gelatinous opposite, the gel battery, are among the most widely used batteries today. Although they...
Leonardo Torres’s Calculating Machine Explained: Everything You Need to Know
Invented by Leonardo Torres in 1920, the Torres calculating machine is a machine which solves essential addition, subtraction, multiplication, and division problems using a...
Just Shared
The Supersonic Concorde was a commercial passenger aircraft developed in a joint partnership between the British and French governments. The aircraft was considered a...