In a microwave oven, sparks are generated inside a glass vial containing coal powder and copper foil as part of an experiment by UW researchers. They successfully converted the coal powder to ...

Researchers at the University of Wyoming were looking for new ways to use coal, especially coal from Wyoming’s Powder River Basin, as demand for the coal to generate electricity declines due to ...

Moving on from what I'm discussing in this thread a web page I've found talks about using graphite powder to lubricate fans. They say that it can be purchase from auto or hardware stores, but so far I ...

Researchers created an environment in a microwave oven to successfully convert raw coal powder into nano-graphite, which is used as a lubricant and in items ranging from fire extinguishers to lithium ...