This tool aims to take the guesswork out of wine shopping.

Now, new technology looks set to take the guesswork out of wine tasting.

A rice cooker will take the guesswork out of perfect rice and some models will do your porridge and vegetables, too.

I am a vet and I am using science to take the guesswork out of training.

They are not expensive and will take the guesswork out of so many situations in the kitchen, such as roasting meat, poaching fish or making caramel.