Two new catalyst systems take aim at these problems. One catalyst splits ethanol to give hydrogen at 270 °C and produces ...

In recent years, metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted great attention due to their great potential in ...

Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted widespread attention in the academic community.

Green hydrogen, produced through water electrolysis, is a next-generation eco-friendly energy source as it does not generate pollutants like carbon dioxide ... a perovskite-silicon tandem solar ...

Apple introduced the first Apple silicon Macs back in 2020, marking the start of its transition away from Intel's chips. Apple's custom chips are Arm-based and are similar to the A-series chips ...

Experts have generally found that electrolysis is too energy intensive for long-distance space travel. By using semiconductor catalysts instead, Chinese researchers hope to convert carbon dioxide ...

Center for Water and Ecology, State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100084, China Department of Chemistry, ...

Department of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon 97403, United States Oregon Center for Electrochemistry, University of Oregon, Eugene, Oregon 97403, United States ...

DeepSeek says its newest AI model is as good as those of its American rivals, was cheaper to build and it’s available for free. What does that mean for US AI supremacy? AChinese company called ...

Aravind Srinivas, an Indian-American computer scientist and entrepreneur, has been making waves in the world of artificial intelligence. Born on 7 June 1994 in Chennai, Tamil Nadu, Srinivas is ...