On-Demand Benchtop Gas Generator

If you should find yourself in need of small volumes of gas at about atmospheric pressure for a reaction or project, generating it on the bench can be a convenient and inexpensive alternative to buying or renting a gas cylinder. It turns out there are a number of useful gas-generating... Read more »

Collapsible Trash Bag Frame

Trash cans have always sort of annoyed me. They take up so much space, especially if, like me, you favor large cans to minimize the number of trips to the dumpster each week. There’s no practical way to pack a large trash can for storage or transport. If you’re moving,... Read more »