Scientists have discovered what drives the delicate and complex microcosm of tiny terraces, pyramids and craters found on the surface of ice. These miniature structures, hidden beneath a thin premelting layer of water, develop ...
Materials Science
Jan 11, 2021
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44
A cloud simulation that captures the development and evolution of clouds based on atmospheric physical processes is more accurate than other models.
Environment
Feb 15, 2021
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5
Elpida Memory, Japan's leading global supplier of Dynamic Random Access Memory (DRAM), today announced it had developed a 2-gigabit DDR3 SDRAM using an industry-leading 25nm process for memory manufacturing. Using the most ...
Electronics & Semiconductors
May 2, 2011
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0
Despite being densely packed to fit into the nucleus, chromosomes storing our genetic information are always in motion. This allows specific regions to come into contact and thereby activate a gene. A group of scientists ...
Cell & Microbiology
Jun 29, 2023
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50
A study lead by SciLifeLab Fellow Simon Elsässer elucidates the mechanism of a peculiar type of heterochromatin, used by embryonic stem cells to silence 'parasitic' DNA-elements within the context of their highly dynamic ...
Cell & Microbiology
Oct 9, 2020
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8
When stars are born, they do it inside a molecular cloud. Astronomers long assumed that the "crèche" supplied all the nutrients that protostars needed to form. However, it turns out they get help from outside the nest.
Astronomy
Oct 17, 2023
5
16
Using just an upgraded desktop computer equipped with a relatively inexpensive graphics processing card, a team of computer scientists and biochemists at the University of California, San Diego, has developed advanced GPU ...
Computer Sciences
Aug 6, 2012
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0
Using the tiny fragments of DNA that animals leave behind as they move through an environment is giving researchers an ever-greater insight into where and how they live.
Ecology
Feb 8, 2024
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118
For years, core-shell structured particles have been recognized as well-designed catalysts that can facilitate reaction activity owing to their distinct synergism at the interface.
Analytical Chemistry
Mar 23, 2020
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6
(Phys.org) —Since 2000, the four identical satellites of the Cluster quartet have been probing Earth's magnetosphere in three dimensions. This week, two of them made their closest-ever approach, just 4 km, enabling valuable ...
Space Exploration
Sep 20, 2013
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