It almost felt like these parts were designed for this exact purpose.” The handlebars are a bit stiff, he says, but the wheels, adapted from the seat of the stool, roll like a dream.

This square-wheeled bicycle takes an entirely different and clever approach to the problem, and can be comfortably ridden almost anywhere. The square wheels themselves don’t roll at all, but ...

This unique idea led me to create this one-of-a-kind bicycle. Join me in this exciting journey as I build and test out this crazy bike with front drive wheel and rear wheel steering.

There's the icycle, a bike that can ride on ice because he swapped the wheels for circular saw blades. There's the bike with wheels made of hot glue gun sticks, which glows in the dark.

This IKEA hack turns a $15 Frosta Stool on it's end and, after a basic modification of the legs, you have a simple bike stand that you can convert back to a stool when needed.

NEW HAVEN -- A bicycle with no spokes on its rear wheel may not be the most efficient mode of transportation. It's a little heavy and has only one gear. And spokes, besides connecting the rim to ...

I had a bicycle. It's old and rusty but perfect for neighborhood errands. I normally wouldn't use it to ride to work, but the $1,000 GeoOrbital wheel could change that. If I could afford it.