Sarah Pease borrows from David A. Mellis' open source speaker design and mates it with mason jars as enclosures. They not only have a great look, but different sizes and types of jars can be swapped out to create different sound signatures.
How to Protect Your Home With Defensive Bushes. There are some seriously nasty bushes out there. Even a simple rosebush or, better yet, a raspberry bush can be enough to make people think twice before getting close to your home. If you’re really serious
Personal wind turbines are the next big thing in wind power technology, and the Swift Wind Turbine is sure to make a splash with its quiet and unobtrusive design. Read more: SWIFT: Ultra Quiet Rooftop Wind Turbine