At its core, the purpose of vacuum-sealing is a simple and noble pursuit: Make food last longer. But until I talked to a bunch of experts for this story and tested a number of vacuum sealers ...

In the same way that car wax and polish are not the same thing, wax and paint sealant for cars are not either. Though waxes and sealants are both forms of car paint protectants, they differ in their ...

Only 70% of those include a spacesaver spare; the rest come from the factory with tire sealant and a compressor. If I have to choose between sitting on a soft shoulder, using a flimsy scissor-jack ...