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 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按相关度排序
按时间排序
Interesting Engineering
1 小时
2,000-year-old hundreds of gold and silver coins found in Netherlands
Application error: a client-side exception has occurred (see the browser console for more information).
Interesting Engineering
4 小时
Football field-sized asteroid with 1.6% chance of hitting Earth could destroy a city
Scientists have newly discovered an asteroid, around 130 to 300 meters wide, that has greater than 1% chance of impacting the Earth.
Interesting Engineering
5 小时
New micro drone navigates cluttered environments at high speeds safely
Engineers have developed SUPER, a high-speed MAV, using 3D LiDAR and AI for real-time obstacle avoidance, cutting failure rates 35.9 times.
Interesting Engineering
9 小时
DeepSeek 100% fail: Chinese AI model could not stop a single harmful prompt
Cisco research reveals critical security flaws in DeepSeek R1, a new AI chatbot developed by a Chinese startup.
Interesting Engineering
1 天
US scientists use neutrons to develop safer, faster-charging solid-state batteries
A US-based research team has used neutron scattering to study lithium movement in a promising solid-state battery material.
Interesting Engineering
1 天
Viruses make sound at a frequency 1 million times higher than humans can hear
Scientists used an all-optical method to detect and dynamically track the natural vibrational frequencies of a microorganism ...
Interesting Engineering
1 天
F-35 makes history: First-ever dual drop of 500-lb GBU-54 laser-guided bomb
The U.S. F-35 just made history with its first-ever dual release of state-of-the-art GBU-54 laser-guided bombs.
Interesting Engineering
2 天
Research exposes DeepSeek’s AI training cost is not $6M, it’s a staggering $1.3B
SemiAnalysis debunks the $6 million DeepSeek AI training cost myth, revealing a massive $1.3 billion investment in ...
Interesting Engineering
1 天
Scientists catch spirals of Kelvin waves in superfluid helium for the first time
Kelvin waves have been a mystery for decades but a new method involving superfluid helium-4 can help us control them.
Interesting Engineering
1 天
Another US air tragedy: Medic jet crashes in Philadelphia, no survivors
Just days after a deadly helicopter collision, a medical plane crash in Philadelphia claims six lives and damages homes.
Interesting Engineering
2 天
MIT’s new collision-proof tech can control 1000s of drones, cars simultaneously
MIT engineers develop a method ensuring safe operation of multiagent systems, scaling to thousands of drones in crowded ...
Interesting Engineering
1 天
Might of the wild: Here are the 8 largest mammals on Earth
From mammoth African elephants to giant whales, let's take a look at the 8 largest mammals that inhabit our planet.
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