Here’s a neat new design for a vacuum cleaner. Why should we drag parts of the vacuum cleaner around the house all the time when we can wear them on our backs. This way they won’t get in the way. By the way have you noticed that the most dirtiest spot on the floor is always under the vacuum cleaner and you have to move it out of the way to vacuum that spot but as soon as you do the next dirtiest spot is once again under the vacuum. It’s so irritating. But onto the BacVac. It is powered by a fuel cell which means that there’s also no wires. To power the BacVac you’ll need to pour some ethanol and chemistry will do the rest. This is only a concept and the fuel cell technology is still to expensive to compete with regular vacuum cleaners. For now we are stuck with our regular vc’s ...