Ecological Revolution: Zinc batteries with double efficiency and the ability to produce hydrogen

27-Jul-2023 - The renewable energy revolution wants to build a climate-friendly future for the world. But the move away from fossil fuels will remain a challenge as long as efficient means to store green energy are still lacking. A research consortium has set itself the goal to tackle exactly this problem with ...

The World’s Smallest Impedance Spectroscopy System in the Form of a Pill Finds Weak Spots in Machines and People

Small as a candy: Waterproof IoT sensor reliably measures the properties of liquids even in hard-to-reach places

19-May-2023 - Imagine a scenario where you simply just throw in a pill to identify an error—this is now one step closer to reality thanks to the work done by researchers at Fraunhofer IZM in cooperation with Micro Systems Technologies (MST) and Sensry GmbH. As small as a piece of candy, the waterproof IoT ...

Clear advantages: Integrating metal microstructures in glass

21-Jul-2022 - Safe from harsh environmental conditions, electrically and thermally conductive, and with great lithographic resolution: Embedding thin metal microstructures in glass promises exceptional properties for a range of applications. The technology could be used to create sensor components that are ...

Silicon carbide pressure sensors working at 600°C could make air travel easier on the environment

Built to take the heat

11-Mar-2022 - While conventional sensors reach breaking point at around 300°C, researchers at Fraunhofer IZM are creating a sensor that works reliably at twice that temperature. The secret of the heat-loving sensors: Silicon carbide, etched with exceptional precision. Their ability to monitor pressure even in ...

Greening the Internet of Things

The demand for connected devices keeps growing – Fraunhofer project has shown how all of these sensor systems can become extremely energy efficient or even completely autonomous

27-Sep-2021 - Sensors have become the ubiquitous companions of our lives. Whether knowingly or not, we use them every day to collect, process, and interpret data and help us make sense of the world around us. The demand for connected devices keeps growing – in particular in the Internet of Things, or IoT for ...

Tracking down polluters

04-Sep-2019 - Proving criminal machinations can be difficult – for instance when those involved covertly discharge hazardous wastewater into sewers. A new sensor system developed by Fraunhofer researchers and their partners could soon help safety agencies establish wrongdoing: placed in a sewage canal, it ...