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
news24online
37 分钟
Gold Price Today: Precious Metal Nearing Record High – What’s Fueling The Golden Rush?
In futures trade, gold contracts for December delivery traded in green at +0.09% at Rs 77,685 per 10 gm on the Multi ...
6 小时
Quantum Physics Unlocks Hidden Energy for a Cleaner Future
A breakthrough at Rice University enhances thermophotovoltaic systems with a new thermal emitter design, achieving over 60% ...
The Fabricator
14 小时
The basics of structural adhesives used in metal fabricating
A structural adhesive is a little bit different than a regular adhesive in that it’s an adhesive that can achieve 1,000 ...
Interesting Engineering
21 小时
How vaporizing plastics could be key to saving a failing recycling industry
A new catalytic process, developed by scientists at UC Berkeley, tackles one of the main problems with traditional plastic ...
Motor Authority
1 天
Mercedes In-Drive considers moving brakes into an EV's electric motor
Mercedes-Benz engineers in Germany showed Motor Authority its latest EV drivetrain innovation called In-Drive. It's a newly ...
techxplore
1 天
3D-printing advance mitigates three defects simultaneously for failure-free metal parts
Madison engineers have found a way to simultaneously mitigate three types of defects in parts produced using a prominent ...
The Magazine
1 天
Solid-state hydrogen-storage demonstration project commissioned in Colorado
Southern California Gas Co. (SoCalGas; Los Angeles) and GKN Hydrogen announced the commissioning of a research demonstration project with the U.S.
Impacts
1 天
Innovating the Future: CFS Foundry’s Advanced Metal Casting Solutions
A well-known Chinese company that specializes in metal casting and CNC machining, CFS Foundry leads the industry in both industrial innovation and quality. The company has established a solid ...
1 天
Centuries later, U.Md. recreating peace coins for state’s tribal descendants
Engineering students at the University of Maryland have been using a 3D printer to recreate peace coins given out by British ...
Machine Design
2 天
Connecting Ideas and Expertise Propels the Future Forward for These Innovators
The metal sheet wall behind Dr. John Granier and his colleagues is a stationary fragmenting ... Now, we push sensors and ...
AZOM
2 天
A Novel Approach to Enhancing Thermophotovoltaic Efficiency
This research was published in npj Nanophotonics. A new thermal emitter (right) developed by Rice University engineers, ...
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