Humdinger

There are more and more exciting technology social enterprises all the time. One I'm fond of is Humdinger. They have lots of innovations, but my favorite (and how I first heard about them) is their micro-windbelt power generator. They have a prototype design for powering climate sensors in building in air conditioning ducts, that would get their power from the air flow.

I hope they find the right licensees and that I get to buy one of these units.