搜索优化
Rewards
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
Phys.org
4 小时
Oceanic life found to be thriving thanks to Saharan dust blown from thousands of kilometers ...
Iron is a micronutrient indispensable for life, enabling processes such as respiration, photosynthesis, and DNA synthesis.
4 小时
Astronomers just detected the biggest black hole jets ever seen—and named them Porphyrion
The largest known black hole jets, 23 million light years across, have been discovered in the distant universe. This pair of ...
7 小时
Research proposes theory to model interplay of personal and social beliefs
The beliefs we hold develop from a complex dance between our internal and external lives. Our personal-level cognition and ...
7 小时
NASA's Chandra finds galaxy cluster that crosses the streams
Astronomers using NASA's Chandra X-ray Observatory have found a galaxy cluster has two streams of superheated gas crossing ...
7 小时
Researchers build AI model database to find new alloys for nuclear fusion facilities
A study led by the Department of Energy's Oak Ridge National Laboratory details how artificial intelligence researchers have ...
7 小时
New material with wavy layers of atoms exhibits unusual superconducting properties
MIT physicists and colleagues have created a new material with unusual superconducting and metallic properties, thanks to ...
7 小时
Can captive tigers be part of the effort to save wild populations?
Captive tigers in the United States outnumber those living in the wild. The World Wildlife Federation estimates around 5,000 ...
7 小时
Greylag geese with similar personalities have higher hatching success, study suggests
Birds of a feather flock together but strong pairing in geese has been shown to produce better breeding results, according to ...
7 小时
Schottky junction catalysts boost hydrogen production with non-precious metals in water ...
Electricity-driven water electrolysis has garnered notable attention as an environmentally friendly method for hydrogen ...
7 小时
Exploring the interplay between phosphate signaling and jasmonate pathways in tea plants
Catechins, the key active components in tea, are known for their protective effects against conditions like diabetes, cancer, ...
7 小时
Simulated construction of plant-based fish meat with composite structure via 3D printing
To date, about 90% of fish resources worldwide have already reached their sustainable fishery limit. Meanwhile, intensive ...
11 小时
How a new map of the UK's blue carbon habitats could change how oceans are protected
The world's oceans are home to different habitats that capture and store carbon—known as "blue carbon." These include ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
反馈