How Slingshots Worked Before Rubber
The slingshot seems like one of the most basic weapons designs ever, so it must have been around for ages, right? Yes and no. Vulcanised rubber wasn’t invented until the late 1830s but the slingshot...
View ArticleHere’s a Drone Flying Between Two Tesla Coils
Have you ever wondered what would happen if you sent a metal-cage-enclosed quadrotor soaring between two Tesla coils? Of course you have. And here lies your answer, in all its highly dangerous,...
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