chemicals

  • Flow Kana Brings You Pot Straight Off The Farm

    Flow Kana Brings You Pot Straight Off The Farm

    Think of it as the first “farm-to-bowl” concept. Flow Kana just launched an on-demand medical cannabis delivery service that skips the brick-and-mortar dispensary to bring pot from local, organic weed farmers straight to you. “It’s the clean cannabis movement,” founder Michael Steinmetz says. “It’s important for the consumer to know where their… Read More

  • New Form Of Cotton Can Grab Nearly Three And A Half Times Its Own Weight Of Water Out Of Thin Air

    New Form Of Cotton Can Grab Nearly Three And A Half Times Its Own Weight Of Water Out Of Thin Air

    A new treatment applied to cotton called PNIPAAm can make the material absorb up to 340% of its own weight in water from misty air and then release it as temperatures heat up. This makes it ideal for gathering water in desert and mountain environments. By comparison, untreated cotton can absorb only 18% of its weight in water. Read More

  • How To Make Nylon From Chicken Feathers

    The world is hooked on plastics, but creating plastics — especially thermoplastics like nylon, polyethylene, and polystyrene — typically requires petroleum or natural gas. That’s bad, because it deepens the world’s dependence on those finite resources. Researchers at the Institute of Agriculture & Natural Resources at the University of Nebraska – Lincoln… Read More