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
Interesting Engineering
10 小时
Chicken carcasses to lightning strikes: 12 fascinating aviation facts you didn’t know
How close are you to space in a flight? What if both your engines fail? See 12 thrilling aviation facts that will change how ...
Interesting Engineering
14 小时
Chornobyl nuclear plant authorized for solid radioactive waste management
Ukraine has officially given the Chornobyl plant the green light to start operating facilities to process and store Its ...
Interesting Engineering
15 小时
Scientists invent sand-powered seismic device to reduce earthquake damage by 75%
University of Sharjah professors patent an earthquake dissipation device that only needs sand to withstand seismic forces.
Interesting Engineering
15 小时
China tests microwave weapon with nuclear bomb-like power to kill satellites
Chinese scientists have allegedly developed a new high-power microwave (HPM) weapon with the same power as a nuclear ...
Interesting Engineering
15 小时
US supersonic aircraft nearly breaks sound barrier in test flight over Mojave Desert
Boom's XB-1 aircraft was subjected to a maximum dynamic pressure higher than it will experience at Mach 1.1. The next test flight will likely go supersonic.
Interesting Engineering
16 小时
Trump could turn tables on F-35 replacement with cheaper multi-role fighter
Frank Kendall said that the US Air Force could opt for a multi-role fighter which could manage CCAs in place of the NGAD.
Interesting Engineering
16 小时
America’s secret history in Greenland
During an April 2024 flyover of Greenland, NASA scientists made an incredible discovery, uncovering the remnants of a hidden ...
Interesting Engineering
16 小时
Atomic feline: Engineers use ‘cat with 7 lives’ to prevent quantum computing errors
Using famous Schrodinger's cat thought experiment, researchers devise a new silicon quantum chip that is less prone to ...
Interesting Engineering
17 小时
US firm aims to break hypersonic boundaries with its ramjet tech in 2025
GE Aerospace is advancing hypersonic flight with a new dual-mode ramjet, improving performance and range for long-speed, ...
Interesting Engineering
17 小时
US Army plans 460 mph speeding spy jet to launch drones at 41,000 feet
The high-altitude ISR platform will operate 41,000 feet above mean sea level, and at 400 knots above 460 miles per hour (400 ...
Interesting Engineering
17 小时
NASA plans football field-sized space radiator for nuclear-powered Mars ship
Researchers at NASA Langley are developing a next-gen system called MARVL (Modular Assembled Radiators for Nuclear Electric ...
Interesting Engineering
18 小时
AI’s new motto: Fake it till you make it, with synthetic data
There is a solution being floated for when there’s no more new human text to use. It’s called synthetic data, which is fake ...
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