On the surface, subduction zones manifest as oceanic trenches, the deepest of which is the Mariana Trench in the Pacific Ocean. One notable feature of many trenches is their outer rise, a shallow bulge on the outskirts of ...
Earth Sciences
Aug 10, 2022
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7
Lawrence Livermore National Laboratory (LLNL) scientists recently obtained high-precision thermodynamic data on warm dense nitrogen at extreme conditions that could lead to a better understanding of the interiors of celestial ...
Condensed Matter
Jun 28, 2022
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41
In image compression, a large file that could be cumbersome to store or share loses a small amount of visual information. This "lossiness" largely preserves the image while vastly reducing its file size—and serves as the ...
Molecular & Computational biology
Feb 14, 2022
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23
The number of cameras in cars is increasing. However, through the flood of data the internal networks are being pushed to their limits. Special compression methods reduce the amount of video data, but exhibit a high degree ...
Software
Feb 1, 2018
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7
The human genome has been mapped, but the genomes of most humans have not – at least not yet. When individual genomes are mapped, the world will have a problem: there is simply not enough space in the world's computer systems ...
Biotechnology
Aug 31, 2017
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1
For more than a decade, gene sequencers have been improving more rapidly than the computers required to make sense of their outputs. Searching for DNA sequences in existing genomic databases can already take hours, and the ...
Biotechnology
Aug 26, 2015
1
36
(Phys.org) —In creating an entirely new way to compress data, a team of researchers from the UCLA Henry Samueli School of Engineering and Applied Science has drawn inspiration from physics and the arts. The result is a ...
Computer Sciences
Dec 19, 2013
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0
Information theory—the discipline that gave us digital communication and data compression—also put cryptography on a secure mathematical foundation. Since 1948, when the paper that created information theory first appeared, ...
Mathematics
Aug 14, 2013
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In 2001, the Human Genome Project and Celera Genomics announced that after 10 years of work at a cost of some $400 million, they had completed a draft sequence of the human genome. Today, sequencing a human genome is something ...
Biotechnology
Jul 10, 2012
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0
Hitachi and Data Storage Institute (DSI), a research institute of the Agency for Science, Technology and Research (A*STAR) are devising a data compression technique to tackle the increasing volume of genome sequencing data ...
Biotechnology
May 30, 2012
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