Normally, you wouldn’t want to have a cannon aimed at your face, much less a cannon that can see your face and follow it around. But a team of mechanical and electrical engineering students at Olin College decided to challenge that notion with their marshmallow-firing Confectionary Cannon. It’s worth getting in this sucker’s sights.
Looking like something straight off of Davy Jones’ ship in the Pirates of the Caribbean, five cannons saw air for the very first time in almost 300 years yesterday as they were lifted from what’s believed to be legendary pirate Blackbeard’s sunken ship.
There’s no shortage of plans online for building a simple ping pong cannon that can fire balls at hundreds of miles per hour. But you’re probably not going to find the details of Purdue University Professor Mark French’s cannon, since his creation can accelerate a ping pong ball to 900 miles per hour, or just over Mach 1.2. More »
The Civil War ended almost 150 years ago, and by today’s standards the weapons used are old-fashioned and outdated. But don’t for a second think that means they weren’t incredibly lethal. Because it turns out a modern car is still no match for a Civil War-era cannon. More »