It all started when [Damien Walsh] got his hands on some surplus LED boards. Each panel contained 100 mini-PCBs hosting a single bright LED that were meant to be to be snapped apart as needed. [Dam… ...

So if saving the planet is on your mind and you can't decide between foil and wax paper, choose foil. Before slipping it in the recycling bin just make sure to rinse it off. Freezer paper vs. foil ...