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Why is machine learning trending in medical research but not in our doctor’s offices?（图）
Bioengineering Penn Integrates Knowledge Professors Computer Science
2023/6/27
Machine learning (ML) programs computers to learn the way we do—through the continual assessment of data and identification of patterns based on past outcomes. ML can quickly pick out trends in big da...
Today, almost the whole accelerator complex is operational and providing beams to all the experimental facilities as scheduled. The LHC experiments are taking data, while the LHC is nearing the end of...
When a star swallows a planet, does it belch? Leave crumbs? Get bigger? No one could say for sure because no one had witnessed it — until now.
The town of Link?ping, Sweden, has a small fleet of autonomous electric buses that carry riders along a predetermined route. The bright vehicles, emblazoned with the tagline, “Ride the Future,” have o...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Dirichlet is not just singular and bad
狄利克雷 单数 坏的
2023/4/27
The subject of Diophantine approximation studies how a real vector is approximated by rational vectors. Diophantine sets are subsets of real vectors defined by certain approximate functions. Among the...
During the last few years, CRISPR has grabbed headlines for helping treat patients with conditions as varied as blindness and sickle cell disease. However, long before humans co-opted CRISPR to fight ...
The melting of polar ice is not only shifting the levels of our oceans, it is changing the planet Earth itself. Newly minted Ph.D. Sophie Coulson and her colleagues explained in a recent paper in Geop...
Bright reflections observed at Mars’ south pole serve as evidence for water. But, seeing may be deceiving.
The Millennium Drought (southeastern Australia) provided a natural experiment to challenge the assumption that watershed streamflow always recovers from drought.
Huge volcanic eruption disrupted climate but not human evolution
volcanic eruption climate disruption human evolution
2021/8/3
A massive volcanic eruption in Indonesia about 74,000 years ago likely caused severe climate disruption in many areas of the globe, but early human populations were sheltered from the worst effects, a...
Pandemic air quality due to weather, not just lockdowns ,study finds
meteorological pandemic air PM 2.5
2021/8/4
New research from Martin's lab, in collaboration with the Goddard Space Flight Center, California Institute of Technology and Dalhousie University in Nova Scotia, mapped PM2.5 levels across China, Eur...
Soot from heaters and traffic is not just a local problem
aerosol particle soot climate change human health
2021/8/4
Soot particles from oil and wood heating systems as well as road traffic can pollute the air in Europe on a much larger scale than previously assumed. The evaluation of the sources during a measuring ...
人造板行业离不开胶粘剂。在现代合成树脂创制出来之前多年，就有天然铬蛋白和其他蛋白质制成的胶粘剂用于木质人造板生产。迄今，不断有研究人员谋求回归自然，用生物基单体研制代替合成树脂的新产品。这个想法是很诱人的。生物基树脂的原料是可再生的，而且可利用林产工业的副产品，例如就用本行业的树皮削片，会成为森林价值链的潜在推动力，生物基树脂可比合成树脂更为生态友好，一些生物基树脂可减少甲醛释放。
浙江大学生命科学研究院2021年3月16日范衡宇课题组在Advanced Science杂志发表论文阐明CCR4-NOT复合体中RNA识别亚基CNOT4在哺乳动物生殖细胞性染色体配对中的生理功能（图）
范衡宇 CCR4-NOT复合体 RNA识别 动物生殖细胞 性染色体配对 生理功能
2022/10/26
2021年3月16日，浙江大学生命科学研究院范衡宇课题组在Advanced Science杂志上在线发表了题为“The CNOT4 Subunit of the CCR4-NOT Complex is Involved in mRNA Degradation, Efficient DNA Damage Repair, and XY Chromosome Crossover during Male ...
Reawakened geyser does not foretell Yellowstone volcanic eruptions（图）
Reawakened geyser does foretell Yellowstone volcanic eruptions
2021/1/18
When Yellowstone National Park's Steamboat Geyser -- which shoots water higher than any active geyser in the world -- reawakened in 2018 after more than three years of dormancy, some speculated that i...