Hydrogen fuel-cell cars eventually will eliminate U.S. dependence on foreign oil. With a fuel cell, hydrogen produces electricity to propel vehicles. No gasoline, no emissions.

But automakers say it could be 10 years or more before they can produce hydrogen-powered vehicles for the masses. A company called United Nuclear says it can speed the process. It sent an e-mail stating that it will produce hydrogen conversion kits for "individual owners to adapt their gasoline internal combustion engine vehicles to burn hydrogen."

So are they living a pipe dream by promoting a kit that can help you make homemade hydrogen fuel cells? Absolutely not. However, what we can say is that it has taken years and years for experts to perfect the process of producing hydrogen fuel cells, so making a homemade product probably isn’t going to be as good as a professionally produced version.

However, as disturbing as it might be, it certainly is possible.

The purpose of this article isn’t meant to teach you how to make a homemade hydrogen fuel cell. That would take much more space than what we have available.

If you want to convert your vehicle to run on hydrogen fuel cells, you really should try to make a homemade unit. It is definitely a great move to switch to a hydrogen fuel cell powered vehicle. After all, it has zero chemical emissions giving out only water vapor which is environmentally friendly.

However, if you want to try, our only advice is to do so only after doing extensive research. Know what you are doing when making a homemade hydrogen fuel cell and then proceed with caution. If you get hung up, leave it to the experts.