One prospective source of renewable energy is hydrogen gas produced from water with the aid of sunlight. Researchers at Linköping University, Sweden, have developed a material, nanoporous cubic silicon carbide, that exhibits promising properties to capture solar energy and split water for hydrogen gas production. The study has been published in the journal ACS Nano.
Generation or manipulation of heat forms part of nearly 90% of the world’s energy use, and regulating thermal transport is still a challenge in several fields, ranging from nano- and micro-scale electronic devices to aeronautics.
Progress in the field of integrated circuits is measured by matching, exceeding, or falling behind the rate set forth by Gordon Moore, former CEO and co-founder of Intel, who said the number of electronic components, or transistors, per integrated circuit would double every year. That was more than 50 years ago, and surprisingly his prediction, now called Moore's Law, came true.
When hydrogen is separated from water using solar light rather than fossil fuels, it becomes a non-polluting energy source.
In a breakthrough study, Lund University researchers have developed a novel bioink through which tiny human-sized airways can be 3D-bioprinted using patients’ cells.
Research led by the Cavendish Laboratory at the University of Cambridge has identified a material that could help tackle speed and energy, the two biggest challenges for computers of the future.
Superconductivity is a complete loss of electrical resistance. Superconductors are not merely very good metals: it is a fundamentally different electronic state. In normal metals, electrons move individually, and they collide with defects and vibrations in the lattice.
A Rochester Institute of Technology faculty member has earned a prestigious National Science Foundation award to conduct fundamental physics research on complex materials in solid oxide fuel cells. Assistant Professor Pratik Dholabhai from RIT's School of Physics and Astronomy received an NSF Faculty Early Career Development (CAREER) award and grant for his five-year project.
At the Institut national de la recherche scientifique (INRS), the aim of Professor Emanuele Orgiu is to determine the best materials for future electronics.
We all have a clear picture in mind when we think of metals: We think of solid, unbreakable objects that conduct electricity and exhibit a typical metallic sheen. The behaviour of classical metals, for example their electrical conductivity, can be explained with well-known, well-tested physical theories.
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