Induction cooktops use electromagnetic energy to heat cookware directly and require magnetic vessels, while infrared cooktops heat the surface and work with almost any flat-bottom cookware.

With a combination or red light and full-spectrum infrared tech inside, this at-home sauna can heat your body without overheating your home.

How Red Light Infrared Saunas Work When you hear “infrared,” think electromagnetic spectrum. Infrared radiation sits just beyond visible light, and it warms tissue differently than a traditional ...