Sous vide: If you own an immersion circulator, a vacuum sealer is nearly a necessity. While it’s possible to utilize ...

The best vacuum sealers extend the shelf life of meats, veggies, and even sliced avocados. Here are our top external, chamber, and handheld picks.

Builds like these are much more than the sum of their parts, especially when they result in a useful tool, like this DIY vacuum chamber ... to plumb the chamber, pretty much any cheap fittings ...

It’s something [Fab] is using, in a vacuum chamber made from Plexiglass ... pushing the parts together provides enough of a seal. We’ve featured a lot of vacuum chambers made for this purpose ...