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
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
Nature
9 天
Stem cells head to the clinic: treatments for cancer, diabetes and Parkinson’s disease ...
More than 100 clinical trials put stem cells for regenerative medicine to the test. It’s a turning point for a field beset ...
Nature
10 天
Humanity’s noise is the natural world’s enemy
People have profoundly altered the planet’s soundscape. It’s time to quieten down so that other species can thrive.
Nature
10 天
Humans evolved for distance running – but ancestor ‘Lucy’ didn’t go far or fast
D models of Australopithecus afarensis suggest the muscular adaptations that made modern humans better runners.
Nature
11 天
How car and battery companies can work around US trade tariffs and rules
Understanding China’s and other nations’ responses to US trade measures can help policymakers and firms find ways to manage ...
Nature
12 天
CRISPR genome-editing grows up: advanced therapies head for the clinic
Gene-editing technologies for cancer and blood disorders are maturing a little more than a year after the first CRISPR drug ...
Nature
11 天
Controversial COVID study that promoted unproven treatment retracted after four-year saga
Paper on hydroxychloroquine led by French researcher Didier Raoult is second-most-cited study ever to be withdrawn.
Nature
9 天
That Christmas jumper is a marvel of complicated physics
Knitted fabrics obey extremely complicated physics, arising from both the properties of the constituent yarn and the fibres’ ...
Nature
10 天
Are you what you eat? How food shapes self-image
Lizzie Collingham is a historian of food and bye-fellow of Jesus College, Cambridge, UK. Her books include The Hungry Empire ...
Nature
12 天
Good COPs, bad COPs: science struggles in a year of environmental summits
The system meant to ensure that international agreements are informed by a consensus of rigorous research is under severe ...
Nature
11 天
Giant study finds untrustworthy trials pollute gold-standard medical reviews
In the study, which has taken two years and was posted on 26 November to the medRxiv preprint server 1, a team of more than ...
Nature
10 天
A blood test detects aged cells
Researchers have identified molecules circulating in the blood that are associated with age-related cellular deterioration 1.
Nature
12 天
Science in 2025: the events to watch for in the coming year
Following the runaway success of ‘miracle’ drug Wegovy (semaglutide) and other GLP-1 agonists, 2025 is likely to bring ...
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