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
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
按时间排序
按相关度排序
10 小时
A new calculation of the electron's self-energy improves determination of fundamental constants
When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the Lamb ...
11 小时
Was 2024 the year we finally started to understand dark energy?
This late-time acceleration was discovered in 1998 by two teams of astronomers making distance measurements using supernovas ...
Knowridge
15 小时
Scientists develop first self-charging supercapacitor to store solar energy
A team of researchers has developed a revolutionary energy storage device that can charge itself using solar power. This high ...
1 天
The Most Interesting Shot In NYC Is Inspired By Korean Chicken Soup
On the Orion Bar drinks menu, the Samgyetang Ju shot can be enjoyed in two ways. The first is as a single infusion shot for ...
techxplore
1 天
First self-charging supercapacitors developed: Storage device capable of storing solar ...
A joint research effort has developed a high-performance self-charging energy storage device capable of efficiently storing ...
Interesting Engineering
3 天
‘Impossible’ molecular fit reveals a way to create secret unstable products
A research team has succeeded in inserting a filiform molecule into the cavity of a ring-shaped molecule, according to a high ...
4 天
Light-driven method creates molecular fit that would otherwise be impossible
Exploiting an ingenious combination of photochemical (i.e., light-induced) reactions and self-assembly processes, a team led ...
Scientific Research Publishing
4 天
Research on the Operation Mode and Path Optimization of Mobile Charging Service for New ...
This paper first comprehensively combs and analyzes the different operation modes of China’s new energy vehicle mobile ...
Curry Coastal Pilot
6 天
Oregon State University to receive $2.49M for Marine Energy Research
Oregon State University (OSU) will receive a federal investment of nearly $2.49 million to develop and test marine energy ...
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