Research has revealed that heavy metals, such as lead and mercury, have been detected in popular toothpaste brands.

Devices are often limited by the bulkiness of their batteries—but what if we could shape the batteries into whatever form we ...

The scientists have based their stretchable battery on conductive plastics and lignin, a sustainable byproduct from paper ...

The shape of the battery often determines the design of electronic products. A battery that can be shaped as required allows more freedom in product design.

The material can, for instance, be used in a 3D printer to shape the battery as you please. This opens up for a new type of ...