Most of us are up to date when it comes to cleaning our refrigerator. However, we asked an expert how often we should really be cleaning the freezer.

The best smart refrigerators deliver reliable cooling while simplifying life with the latest tech. See our top picks from ...

You can find discounts on large and small kitchen appliances, washers and dryers, tech gear, and moreBy Samantha B. GordonIf ...

Abstract: In order to cope with the crosstalk between temperature and refractive index (RI) caused by high-temperature environments, this study proposes to modify the surface plasmon resonance (SPR) ...