Water wars

Bottled water sales are running out of steam, and we are falling back in love with our taps. But which is better for you? Elizabeth Royte investigates

Two wheels

Iain Marshall: Cycling is a collection of habits and muscle memories, learned in childhood that are never wholly forgotten

Milking the facts

Joseph Rosen: Organic milk is great for your health, according to a study. Just be prepared to drink a bath-full

Can broccoli cure cancer?

Broccoli and other cruciferous vegetables contain a group of phytochemicals that seem to have cancer-preventing properties