woodworking Does Da Vinci's power hammer design actually work? Gareth Branwyn

Comics Check out these weird inventions that came from comic books Devin Nealy

inventions I searched Google Patents for the toilet paper patent Jennifer Sandlin

inventions The crazed contraptions of Wallace & Gromit Gareth Branwyn

inventions Would you use an earthquake-proof bed that drops into a metal chamber and seals you inside it? Jennifer Sandlin

retro An 8-bit accordian made of Commodore 64s Rob Beschizza

inventions How Rotoscoping revolutionized animated movement Gareth Branwyn

makers Simone Giertz announces a product development company Gareth Branwyn

Science The world's greatest accidental murderer Devin Nealy

Engineering How to convert a piano into a working bicycle BBQ Thom Dunn

inventions How the Segway didn't change the world Rob Beschizza

reddit Popcorn ceilings, leaded gas, and other inventions that have "done more harm than good," according to Reddit David Pescovitz

Engineering Coat hanger radio David Pescovitz

inventions A low-tech and ingenious way to catch fish Mark Frauenfelder

inventions Clip-on motor to turn a bike into an ebike Clive Thompson

guitars Self-strumming guitar Clive Thompson

inventions The story of the ballpoint pen Mark Frauenfelder

useful stuff The Burrito Pop seems silly at first, but it's actually a good idea Mark Frauenfelder

music While My Guitar Gently Weeps performed with extra guitar neck Rob Beschizza

police Electric glove for police to handle "rough characters" David Pescovitz