Small businesses in the food industry and beyond often face challenges when it comes to product preservation, presentation, and storage efficiency. Table-top vacuum packaging machines have emerged as ...

The robot vacuum is no longer a novelty. We tested four top-of-the-line units to see if they're worth the steep price tags.

In principle, industrial vacuum pumps are merely compressors run with the inlet attached to the vacuum system and the outlet open to exhaust. In smaller sizes, compressors and vacuum pumps are often ...

Engineers faced for the first time with operating a motor in a vacuum are often surprised at some of the potential problems. Outgassing, contamination, and cooling are all areas of concern. And ...

Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. Dyson’s V11 Outsize is ...