搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 1 小时
时间不限
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
30 分钟
on MSN
Engineering the first semimetallic Weyl quantum crystal
An international team of researchers led by the Strong Correlation Quantum Transport Laboratory of the RIKEN Center for ...
Nanowerk
4 分钟
Physicists discover - and explain - unexpected magnetism in an atomically thin material
MIT physicists have created a new ultrathin, two-dimensional material with unusual magnetic properties that initially ...
Scientific American
43 分钟
Trump Abruptly Cancels Crucial Science Reviews at NIH, World’s Largest Public Funder of ...
President Trump has placed an indefinite suspension on research grant reviews and travel at the National Institutes of Health ...
来自MSN
44 分钟
Researchers reveal toughening mechanism of crack front in bioinspired materials
Recently, a research team uncovered the propagation and toughening mechanism of tortuous crack front in bioinspired anisotropic heterogeneities, and developed an optimization design for toughness ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈