How To Spend It

An elegant new wearable sensor to monitor your movement, calorie intake – and even your sleep patterns

How pioneering home experimenters are creating their own computer-designed objects

This ground-breaking device even lets you change the focus and angle of photos after taking them

Jonathan Margolis – plus little helpers – gets to grips with a trio of “combat-ready” devices

A “panic bathroom” and a biometrically accessed wine cellar are among the creature comforts at this highly advanced Kensington house

After 11 years, the British brand’s first “proper” smartphone combines sharp looks with near indestructibility

Is this mighty machine a desktop, a laptop or a tablet? Actually, it’s all of the above – and more

From turning on lights to monitoring your blood pressure at the touch of an iPhone

Our technology maestro turns a tablet into a recording studio with the help of a handy audio device

Why the iPad’s scaled-down sibling could just be its biggest rival

A new operating system that blends touchscreen innovation with tried-and-tested convenience