Electronics

A Powerful Lightweight Battery Comes Closer to Reality

A research team has invented a new coating that could finally make safe and long lasting lightweight lithium metal batteries.

Printed Electronics: Print Your Own Speakers

Researchers from Chemnitz University of Technology have printed flexible and lightweight polymer speakers.

Liquid-Metal-Driven Micromachines for the Next Cutting-edge Technology

Is the T-1000 no longer science fiction?

Discovery of an Unusual Quasiparticle in a 2D Material

An electric field tunable quasiparticle discovered in a common 2D material has great potential for application in optoelectronic devices.

Not a Stretch: Flexible Hydrogels with Structural Color

New hydrogels from magnetic photonic crystal units combine the advantages of structural colour and the flexibility needed for biological applications.

Energy Perspectives: Jun Lu and Khalil Amine Evaluate Li Batteries for Electronic Vehicles

Jun Lu and Khalil Amine evaluate the current and upcoming lithium battery technologies for electronic vehicles, including component recyclability.

Skin-Based Electronic Sensor Doubles as an Interactive Display

A new skin-mounted sensor uses the skin itself as a floating electrode, enabling low-power health monitoring and doubles as an electroluminescent display.