Lucy Hedges on the smart devices that can help you manage your power consumption – good for your purse and the planet

I can’t decide if this is genius or a new way to injure myself in the kitchen. The inventors behind this company have made a chef’s knife that vibrates at ultrasonic frequencies. This kind of tech is

The Venu 4 is Garmin’s answer to the Apple Watch that can track your workouts for longer

What are the early, often-missed signs that your heart might be under strain? A Some signs of heart strain tend to be very subtle, and people often dismiss them as down to ageing, stress, or just bein

Editor-in-Chief Katy Sunnassee is feeling rather emotional and says that for better hormonal insight, it pays to ‘put a ring on it!’

Whether you’re lifting, stretching, spinning or sprinting, make exercise work for you, says Rachael Martin