When we think of gas masks, we immediately envision goggles with a large contraption placed over the mouth. That’s because the design has largely gone unchanged over the years. Perhaps this cumbersome design is not the best solution. Read Full Story at Yanko Design
Iron Edison Nickel-Iron Batteries! If you haven't researched NiFe batteries, it's time to take a look. These babies will last you decades, can withstand a full discharge (with no damage), and aren't toxic to the environment... ahem... Can't say that for Lead-Acid, now can we?