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Pedal-powered


— Marine

Seahorse incorporates your bike into a human-powered airboat

By - December 1, 2014 4 Pictures
Back in the early 90s, MIT's Prof. Mark Drela created a motor-less hydrofoil known as the Decavitator. Using nothing but his own leg power to turn the craft's 10-foot (3-m) air propeller, he got it up to a speed of 18.5 knots (21 mph/34 km/h), breaking the human-powered water speed record in the process. Inspired by the Decavitator, aerospace inventor Russell Randall created his own pedal-propelled airboat called the Seahorse – and you can now buy one of your own. Read More
— Bicycles

University of Liverpool team aims to hit 90 mph in pedal-powered Arion1 Velocipede

By - April 24, 2014 5 Pictures
Last September, at the World Human Powered Speed Challenge at Battle Mountain in Nevada, a Dutch team made up of students from TU Delft and VU Amsterdam set the current world speed record of 83.13 mph (133.78 km/h) for an unpaced cyclist on flat ground in the VeloX3. The University of Liverpool Velocipede Team (ULVT) has now announced its intentions to take the title with the Arion1 Velocipede, a bicycle resembling an oversized medicine capsule that has been left out in the sun too long. Read More
— Good Thinking

Pedal Power provides off-grid power while keeping you fit

By - November 18, 2013 9 Pictures
If you'd like to live off-grid but still retain access to power when you need it, then New York-based company Pedal Power might have you covered – providing you don't mind putting in the legwork, that is. The firm has launched a Kickstarter campaign for its two stationary bike-like gadgets that are claimed to produce enough electricity to run a laptop when pedaled. Read More
— Marine

Pedal-powered Tandem gives canoeists some face time

By - July 29, 2013 4 Pictures
While it can be fun canoeing with another person, there is one problem with the setup of a traditional canoe – the front passenger has to turn around in order to see the back passenger’s face. British engineer Joe Rutland decided to do something about that, so he designed the Tandem canoe. Not only do the two passengers sit facing each other, but instead of paddling the boat, they pedal it. Read More
— Electronics

The Siva Cycle Atom charges phones through the power of pedals

By - April 23, 2013 8 Pictures
Over the past several years, we’ve seen a number of bike-mounted products designed to charge the user’s phone using pedal power. Some of these have included the PedalPower+, the EcoXPower, Nokia’s Bicycle Charger Kit, and BioLogic ReeCharge Power Pack. One of the latest such devices, the Siva Cycle Atom, is hitting Kickstarter – and it's quite a bit more compact than most of the competition. Read More
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