I spoke with a public health professor and a toxicologist to learn if microwaving leftovers is the reason why microplastics enter our food and body.

This week I’m interrogating experts about what you can microwave (and what you shouldn’t), including the usual suspects (metal and plastic) and some unusual ones (shelled eggs). Also in this issue: ...

When you have a busy work or school week, reheating leftovers or pre-made meals in the microwave can be the fastest and easiest way to have a quick meal. Heck, even if you aren't busy and you just ...