We conducted extensive testing of 14 vacuum sealers across diverse food types. The FoodSaver V4840 2-in-1 emerged as the best vacuum sealer. Featuring handheld and full-size sealing options, ...

Vacuum Sealer Ratings A great vacuum sealer keeps food fresher, longer—preserving taste and quality and preventing food waste. For home chefs, vacuum sealers also help perfect a sous vide.

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

Miniaturized pumps and valves that rely on the motion of dielectric elastomeric silicone films are being created in Saarland, ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

A new review in Engineering explores vacuum glazing, a technology with potential for improving building energy efficiency.