Scientists in China built a four-terminal perovskite-CIGS tandem solar cell based on a top semi-transparent perovskite device with an efficiency of 21.26% and a high bifaciality factor of 92.2%. They ...

Department of Materials Science and Engineering and the Russell Berrie Nanotechnology Institute, Technion−Israel Institute of Technology, Haifa 3200003, Israel ...

Their new worm and jellyfish robots are built around the transformative concept of “embodied energy,” where integrating the power source into the robot’s structure reduces w ...

In the same way that terrestrial life evolved from ocean swimmers to land walkers, soft robots are progressing, too, thanks to recent Cornell research in battery development and design.

They can cause disastrous short circuits. The Case team's solution adds propylene glycol methyl ether and zinc-iodide to the chemistry. The additives "inhibited" dendrite growth, boosted conductivity, ...

Control of Korea Zinc, the world’s largest producer of zinc, is at stake in a battle challenging the country’s entrenched chaebol system of powerful conglomerates. By Daisuke Wakabayashi and ...

SEOUL, Jan 23 (Reuters) - Shareholders in Korea Zinc (010130.KS), opens new tab elected board members nominated by current management at a special stakeholder meeting on Thursday, escalating a ...