The Reabulun Electric Lunch Box even comes with a removable container for food you want to keep cool, plus a fork, a spoon and an insulated carry bag. Oh, and its price is less than $25.

It’s a myth that you can easily fry an egg on the sidewalk in hot weather, yet it still feels as if you could do that here in New York today. The temperature is reaching 100 degrees, which is my ...