Pure drinking water may be a widely available commodity in developed countries, but in many other parts of the world, it’s still a scarcity. Many innovative solutions have been attempted, much like these ‘hydro panels’ from an Arizona-based startup, but there’s still a lot of work to be Read More...
Getting rid of obsolete or out of date munitions such as grenades and warheads has been a major problem ever since the invention of gunpowder. Up until relatively recently, the only alternatives have been to explode them, bury them, burn them, or dispose of them at sea. None of these are ideal and Read More...