wearable devices

The screen size of a smartphone can change how much we trust advertisements, which could influence what we purchase, researchers say.

A new microchip could make the batteries in your high-tech wearables last longer.

The ambitious plan of Czech technology developers is to use the wonder material graphene to build a smartwatch.

A new wearable medical device that uses up to 3,600 liquid crystals can quickly let you know if you’re having heart trouble—or if it’s simply time to slather on some moisturizer.

The Achilles’ heel of any smartphone is its battery’s power capacity. There is hope, however. The QBracelet is a portable charger you can wear around your wrist.