
Aerofex hover bike —
California's Aerofex has built a proof-of-concept hover bike, which flies using two ducted fans.

Air Purifier Bicycle —
The Bangkok-based Lightfog Creative and Design Company has designed a bicycle that doubles as an air purifier.

The Copenhagen Wheel —
Heard of smart cars? Introducing, the smart wheel. The MIT-designed Copenhagen Wheel snaps onto a normal bicycle and gives it an electronic boost. It also learns to recognize the rider's individual style and anticipate the topography up ahead to give cyclists a smoother ride.

Blaze —
Blaze uses a laser light to project an image of a bike onto the road ahead, letting other road users know that it's coming.

Blaze —
Blaze's inventor is Emily Brooke, a British physics student turned product designer. "While studying I knew the problem that I wanted to tackle very clearly: sideswiping or blind-spot incidents where vehicles turn across a cyclist's path," she said.

Sandwichbike —
This month, the widely-lauded Sandwichbike went on sale to DIY/cycling enthusiasts around the world. According to its founder, Sandwichbikes take a mere 45 minutes to assemble.

Sandwichbike —
The Dutch-designed Sandwichbike is made from two weatherproof beech wood panels. The self-assembly vehicle clocks in at €799.00 ($1,086) -- though what you're paying for is the innovation.


