Cyborg Enhancements: Wheels and Pedals

The best technologies are the ones that enhance your natural abilities rather than replace them. These are the innovations that have historically had the biggest impact on what humanity can accomplish, and this is the factor to watch for when deciding what emerging technologies to get excited about. Sep Kamvar, writing about the power efficiencies of a human brain and body vs. that of a super computer, points out how energy efficient a car is compared to a person on a bike.

A midsized car gets a little over half a mile per kilocalorie of energy. A human walking gets 10 miles per kilocalorie. Even if we exclude the cost of the car, the cost of the road, and the cost of the infrastructure we build for fueling, walking is still 20 times as efficient as driving.

There does exist a vehicle that is more efficient than a human walking: a human on a bicycle. A human on a bicycle gets 25 miles per kilocalorie, the equivalent of 750 miles per gallon. Like my fictitious Jeopardy software, the bicycle is a light-touch technology, that extends the human’s natural ability for mobility rather than replacing it.

I knew there was a reason biking feels so good. It is an efficient tool that greatly enhances my natural ability to get around.

Yes. Please.

Superpedestrian – The Copenhagen Wheel

Glow bike

This isn’t the right bike for my current riding habits, but it would be very cool to zip around town on one of these at night. The Pure Fix Glow Bike has a clean simple look to it during the day, but lights up with an alien-green glow in the dark.

The bike is coated with a solar-activated paint that absorbs sunlight during the day and glows at night. They say an hour of sunlight will give an hour of glow, so you’d have to park it in the sun during the day if you’re planning a night ride.

It’s probably not important to have the whole bike light up. You could probably find glow paint you could use on an existing bike frame to achieve a similar effect.

Turkeys in Hot Pursuit

This is the first time I’ve been chased by wild turkeys on the way to work. Their pursuit concerned me at first, especially since my people had just finished massacring and eating their people, but early in the chase it became clear they were friendly, playful even.

Now I know where the term ‘Turkey Trot’ comes from.