An international research team has developed mechanical metamaterials with a high elastic energy density. Highly twisted rods that deform helically provide these metamaterials with a high stiffness ...

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Researchers have created a metamaterial that stores energy more effectively, enabling advanced mechanical systems with ...

An international research team coordinated at KIT (Karlsruhe Institute of Technology) has developed mechanical metamaterials ...

For longevity, a chemical power-to-gas-to-power system, which typically converts electricity to hydrogen gas and back to ...

Geothermal energy is the heat originating from beneath the Earth’s surface. It can be utilized for various purposes, such as ...