Month: March 2007

DIY bike light

DIY bike light

Kevin writes – This page describes the construction of a bike light comprising three 3W Luxeon LEDs. This project had three main goals. 1.) Make a light suitable for use in 24-hour mountain bike racing. 2.) Use readily available material as much as possible. 3.) Offer the details to the community and invite any and […]

Floors and furniture… made from cow manure

Floors and furniture… made from cow manure

There isn’t a how-to (yet) – but this seems like an interesting new particle board material… Home-buyers of tomorrow could find themselves walking across floors made from manure. That’s no cow pie-in-the-sky dream, according to researchers at Michigan State University and the U.S. Department of Agriculture. They say fiber from processed and sterilized cow manure […]