The sniff test is a method you’ve probably used hundreds of times to determine whether that carton of milk is still good enough to splash into your morning coffee, or whether you can eat that ...

I should know better, but I admit that I do it too. I’ve just pulled some sliced chicken out of the fridge, as I set out to make up some sandwiches. I notice the chicken is within its use-by date, but ...

Reaching into the depths of your fridge, you find a container of homemade mac and cheese. Your mind wanders. Was that from last week? Perhaps even the week before? Opening the lid, you see no signs of ...