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 … [Read more...] about Scientists develop anti-gravity solar panel that absorbs and purifies water
US Army
Disassembling munitions and recycling them is finally possible
Getting rid of obsolete or out of date munitions such as grenades and warheads has been a major problem ever since the invention of gunpowder.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 … [Read more...] about Disassembling munitions and recycling them is finally possible
