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 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
Dronelife
2 天
Are Drones a Threat to Nuclear Power Plants? Examining Risks to the U.S. Electric Grid
Are drones a threat to nuclear power plants and the U.S. electric grid? Experts weigh in on security risks and counter-UAS measures.
2 天
Ukraine's unlikely ally against Russian attacks on energy sector — warm weather
Nearly three years into the war, Ukrainians have grown used to bracing for brutal winters with electricity blackouts and ...
Flying
2 天
ATC Communications Between Jet, Army Black Hawk Face Scrutiny in D.C. Midair
A Washington, D.C.-area helicopter pilot says Army Black Hawk was flying published route and on appropriate radio frequency.
USNI
4 天
Navy, Marines Want More Energy Storage to Supply Power Hungry Warships, Bases
The Department of Defense last month issued a small contract for a Navy project to develop and provide a modular energy ...
Mountain Xpress
5 天
Pratt & Whitney will expand manufacturing operations in Asheville
Pratt & Whitney, an RTX business (NYSE: RTX), will expand its turbine airfoil manufacturing plant in Buncombe County, a significant vote of confidence in Western North Carolina, Governor Josh Stein ...
6 天
Lydian can make aviation fuel wherever there’s CO2 and electricity
As a result, Lydian can produce e-fuel that’s competitive with biofuels when electricity prices are around 3 to 4 cents per ...
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