A Wearable Device Battery Life Design Surprise

A Wearable Device Battery Life Design Surprise

When designing a wearable device, engineers must consider how long a battery will run between recharging sessions. We write about new battery technologies often, most recently covering stretchable, flexible batteries that are durable, comfortable, and convenient when...
Draw Smart Sensors Directly on Skin with Inks

Draw Smart Sensors Directly on Skin with Inks

Flexible skin patches with biometric sensors have several advantages over devices that you strap on, clip to clothing, or carry. Skin patch sensors conform to the skin surface, are light in weight, comfortable, and easy to remember to wear if you never have to take...