Ductilization of 2.6-GPa alloys via short-range ordered interfaces and supranano precipitates [0.03%]
通过短程有序界面和超纳米沉淀物使2.6 GPa合金产生塑性变形的能力
Yong-Qiang Yan,Wen-Hao Cha,Sida Liu et al.
Yong-Qiang Yan et al.
Higher strength and higher ductility are desirable for structural materials. However, ultrastrong alloys inevitably show decreased strain-hardening capacity, limiting their uniform elongation. We present a supranano (
Systematic identification of Y-chromosome gene functions in mouse spermatogenesis [0.03%]
系统识别Y染色体基因在小鼠精子发生中的功能
Jeremie Subrini,Wazeer Varsally,Irina Balaguer Balsells et al.
Jeremie Subrini et al.
The mammalian Y chromosome is essential for male fertility, but which Y genes regulate spermatogenesis is unresolved. We addressed this by generating 13 Y-deletant mouse models. In Eif2s3y, Uty, and Zfy2 deletants, spermatogenesis was impai...
Ari Sarfatis,Yuanyou Wang,Nana Twumasi-Ankrah et al.
Ari Sarfatis et al.
Single-cell decisions made in complex environments underlie many bacterial phenomena. Image-based transcriptomics approaches offer an avenue to study such behaviors, yet these approaches have been hindered by the massive density of bacteria...
Atomic locations and adsorbate interactions of Al single and pair sites in H-ZSM-5 zeolite [0.03%]
HZSM-5分子筛中单个和双个铝位及其吸附质相互作用的原子定位
Guangchao Li,Christopher Foo,Raymond Fan et al.
Guangchao Li et al.
The distribution of substitutional aluminum (Al) atoms in zeolites affects molecular adsorbate geometry, catalytic activity, and shape and size selectivity. Accurately determining Al positions has been challenging. We used synchrotron reson...
Scientists as advocates Citizen Scholar: Public Engagement for Social Scientists Philip N. Cohen Columbia University Press, 2025. 312 pp [0.03%]
《科学家作为倡导者：社会科学家的公众参与》
Jonathan Wai
Jonathan Wai
A sociologist rejects the notion that science is inherently apolitical, urging scholars to join the public square.
Identification of the subventricular tegmental nucleus as brainstem reward center [0.03%]
识别中脑导水管周围灰质核为脑干奖赏中枢
Krisztián Zichó,Boldizsár Zsolt Balog,Réka Z Sebestény et al.
Krisztián Zichó et al.
Rewards are essential for motivation, decision-making, memory, and mental health. We identified the subventricular tegmental nucleus (SVTg) as a brainstem reward center. In mice, reward and its prediction activate the SVTg, and SVTg stimula...
Z Zeng,M Först,M Fechner et al.
Z Zeng et al.
Chirality, a pervasive form of symmetry, is intimately connected to the physical properties of solids, as well as the chemical and biological activity of molecular systems. However, inducing chirality in a nonchiral material is challenging ...
The parting of water [0.03%]
水的分流
Robert F Service
Robert F Service
Green hydrogen is key to decarbonizing the world. But the costly, finicky devices that make it need dramatic improvement.
Citizen of science [0.03%]
科学公民
Alan I Leshner,H Holden Thorp
Alan I Leshner
Floyd Bloom, who died on 8 January, was a towering figure in both neuroscience and the scientific community as a whole. As Editor-in-Chief of Science from 1995 to 2000, he presided over a transformative period in which the journal embraced ...
Brian Owens
Brian Owens
Conservative Party expected to win elections later this year.