Cuban Memories

On a peaceful Saturday morning - sorting my hard disk, I came across a snippet of Video I made in 2007. 5 intrepid travelling boys intent on discovering Cuba. One day we rented a horse each and set out into the back country. There were no roads; hence no cars. We felt like real compesinos.

After a long ride, we arrived at a farm, and met a delightful bunch of genuine campesinos. This is what welcomed us:

Safely back in beautiful Trinidad - a UNESCO World Heritage site, we relaxed with good local food and music.

And in Cuba, you cannot avoid coming across some beautiful women. The rumours are true!

But - boys will be boys, and here is the experience the really blew us away! Right in the middle of a remote country road, we came across some guys with a steam train, and they wasted no time inviting us on board. Some of us got really excited! See for yourself!

There could be much more to tell, but life is too short. :-)

Accelerating! The Serial Hybrid with in-wheel electric motors

My dream car is a radical departure from what we have today. Well not quite.. It will have four wheels. But they will be different. This picture hints at it:

Research into these motors is advancing nicely. Here is an exploded view of one version:

Why not have the kinetic energy produced right where it is needed? In the wheel itself! Several companies are now researching in-wheel motors. The next item for discussion is the battery. Tesla already has one with a range of 300 + kilometers. But I want 1,000 +. 

Advances in battery technology have not stopped. Check this quote from some research going on at Stanford University:

In this project, researchers Stanford University will seek to develop an "All-Electron Battery", a completely new class of electrical energy storage devices for electric vehicles that has the potential to provide ultra-high energy and power densities, while enabling extremely high cycle life. The All-Electron Battery stores energy by moving electrons, rather than ions, and uses electron/hole redox instead of capacitive polarization of a double-layer. This technology uses a novel architecture that has potential for very high energy density because it decouples the two functions of capacitors: charge separation and breakdown strength. If successful, this project will develop a completely new paradigm in energy storage for electrified vehicles that could revolutionize the electric vehicle industry and establish U.S. leadership in advanced energy storage technology for electric vehicles.

But there is more! Have you heard about the Wave Disk Generator? It is a completely new engine concept and looks a bit like this:

And here is a schematic of how it works:

This combustion engine will reduce emissions by 90% compared to conventional internal combustion engines. It will be perfect for recharging the batteries in your future electric car. With a 50 liter tank this serial hybrid concept will probably give you a range of 2,000km on one tank.

This dream of a combo will not hit your stores quite yet. But when it does, cars will become cheaper to build, cheaper to run and will become the darlings of Mother Earth!