makers Rocketman drives his twin-engine jet kart Popkin

3d printing Building a giant, human-sized LEGO go-kart Gareth Branwyn

video Gentlemen mod a car with shopping-cart style caster wheels Andrea James

makers Barbie ride-on toy car modded with real engine goes 70 mph David Pescovitz

inventions Contraption converts a "hoverboard" into a go-kart David Pescovitz

History The New Jersey amusement park so dangerous it bought the town extra ambulances Ellsworth Toohey

video games Why is Netflix making a Crash Bandicoot series? Grant St. Clair

youtube Man legally becomes best friend's grandfather to get revenge over a petty text Grant St. Clair

mario Woman decides to live a week in the life of Super Mario Thom Dunn

video games Inventor brings Mario Kart to real life with HoloLens AR technology Rusty Blazenhoff

happy mutants Scratch-built hotrod lawnmower Cory Doctorow