Joerg Sprave -- "CEO of a mid size consumer electronics company located in Kronach/Germany" -- makes homebrew firearms out of rubber bands, wood, and various and sundry materials, and features his creations on The Slingshot Channel.
Sprave has quite a varied and busy life, it seems: he's a prolific author, a weightlifter, a motosport rider, and a fountain-pen collector. But when he's not doing all those things, he's having an ungodly good time in front of a camera operated by his "beloved wife Tanja," showing off his insane inventions, which he refuses to patent ("I have no commercial interests, therefore I do not need patents.")
Case-in-point: the Full Auto Coke Bottle Gatling, which uses repressurized Coke bottles on a disc attached to a motorized screwdriver that drives them around and around, past a dingus that releases the pressure valve and fires the arrows.
This is a fellow who is seriously overprepared for the zombie apocalypse. For my money, he's a much better Sunday entertainment than the Superbowl.
Shardcore (previously) writes, "I took Godley & Creme's seminal 1985 video and sent it through a StyleGAN network."
Jon Cog writes, "For Christmas, mathematician Donald Knuth shared some great geeky fun. He revealed how for the last 57 years, he's been incorporating the digits of pi into the exercises of his computer programming books -- a whopping 1,700 times. And before long his annual 'Christmas Tree' lecture 'had turned into a kind of […]
Robbo sez, "As is my wont, I post on social media at this time of year John Lennon & Yoko Ono's Happy Xmas (War Is Over) official YouTube video. It is an anthem for peace and the end of war. This year it has been labelled as "inappropriate content" and requires viewers to sign in […]
From OneDrive to Slack, there are numerous ways to store files online. Because many platforms offer a certain amount of free storage, it makes sense to mix and match. However, spreading your files across multiple apps can make things very confusing. Rethink Files offers a simple solution. By connecting to all your other cloud storage […]
Winter can be a difficult time of year for golfers. Between the freezing temperatures and frequent snow showers, maintaining your handicap can seem almost impossible. When the fairways are frozen solid, the PhiGolf simulator lets you practice at home. This device captures every nuance of your swing to provide virtual coaching. Better still, you can […]
Photoshop is one of the most widely used photo editing tools out there, to the point that it’s the default program designers think of whenever they need work done. Small wonder, too: The flagship software in Adobe’s creative suite is very powerful — if you know how to use it. There is a lot to […]