The Boston-based device maker has a new product that can warn of serious heart problems such as atrial fibrillation or an ...

A well-chosen triathlon watch can revolutionise your performance, making you stronger, smarter and faster. But which triathlon watch is the best for you? We test and review 17 of the best multisport w ...

Despite the AMOLED face lift, the Instinct 3 remains the niche option for adventurers who care more about battery life than ...