(Phys.org) —Hydrogen is the most abundant element in the universe. The way it responds under extreme pressures and temperatures is crucial to our understanding of matter and the nature of hydrogen-rich planets.
Condensed Matter
Jun 3, 2013
3
0
There are lots of potential uses for a Mars colony. It could be a research outpost, mining colony, or even a possible second home if something happens to go drastically wrong on our first one. But it could also be a potential ...
Space Exploration
Oct 28, 2021
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748
Scientists have understood for some time that the most abundant elements in the Universe are simple gases like hydrogen and helium. These make up the vast majority of its observable mass, dwarfing all the heavier elements ...
Materials Science
Mar 15, 2016
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10
More than 10 years ago, the so-called "rare earth crisis" highlighted the fragility of the supply chain of these metals, which are crucial for the transition to a carbon-neutral economy. Most of the world's supply of these ...
Earth Sciences
Mar 18, 2022
0
73
University of Pennsylvania engineers have developed a new chip that uses light waves, rather than electricity, to perform the complex math essential to training AI. The chip has the potential to radically accelerate the processing ...
Optics & Photonics
Feb 16, 2024
5
499
Hydrogen gas is the perfect green fuel—it can be extracted from water and is non-polluting. But although hydrogen is the most abundant element in the universe, it doesn't naturally occur in large quantities as a gas on ...
Materials Science
Sep 25, 2019
3
312
Hydrogen, the most abundant element in the universe, packs a powerful punch. And because it contains no carbon, it produces only water when used as a fuel. But on Earth, hydrogen most often exists in combination with other ...
Materials Science
Sep 30, 2019
4
2962
A team led by Carnegie's Thomas Shiell and Timothy Strobel developed a new method for synthesizing a novel crystalline form of silicon with a hexagonal structure that could potentially be used to create next-generation electronic ...
Condensed Matter
Jun 4, 2021
0
1922
An international team of astronomers from the University of California San Diego, the Instituto de Astrofísica de Canarias (IAC), and the University of Cambridge have detected large amounts of oxygen in the atmosphere of ...
Astronomy
Jan 23, 2020
4
1676
A long-sought-after class of "superdiamond" carbon-based materials with tunable mechanical and electronic properties was predicted and synthesized by Carnegie's Li Zhu and Timothy Strobel. Their work is published by Science ...
Materials Science
Jan 10, 2020
0
1513
