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Working Tank Treads Keep This Caterpillar Digger For Kids From Getting Stuck

Adding to the already lengthy list of ‘things I wish I had when I was a kid’ this Caterpillar digger has an articulated scooping arm connected to a base with working tank treads that guarantees it won’t get mired in mud while your kid slowly but surely destroys your perfectly manicured lawn.

A giant crane lifting a huge crane lifting a big crane lifting a crane

This is my favorite thing. A few years ago Liebherr showed off the power and strength of its giant mobile cranes by lifting each other. That is the small crane (which is pretty damn big already) gets lifted by a bigger crane which gets lifted by an even bigger crane which gets lifted by the biggest crane (which is…

A New Glimpse Into the Gigantic Construction Project Hidden Below NYC

What do you want to be when you grow up? A baseball player? A doctor? A blogger (LOL)? How about a badass who carves caves through the Earth to improve the lives of millions in America's greatest city? That sounds pretty heroic. And right now, hundreds of hard hat-wearing workers are tackling that grand task

Michelin Finally Commits To Mass-Producing The 'Tweel' Airless Tire

Today Michelin dedicated a new South Carolina factory to making the Tweel; a "tire/wheel" that uses flexible spindles where a conventional tire holds air. The Tweel can never go flat and never be punctured, and after talking about it for a decade Michelin is finally going to start making it in quantities.