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
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
Interesting Engineering
7 小时
Neuralink brain implant user controls robotic arm, writes ‘Convoy’ in new video
Neuralink's video shows a patient using its brain chip to control a robotic arm, showcasing progress in assistive robotics ...
Interesting Engineering
7 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
15 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
11 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
10 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
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
2 天
Beijing’s monstrous ‘six story’ radar detects threats from thousands of miles
Distinctive octagonal array and six stories tall, the new radar is China’s new shield that detects missile threats well ...
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
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
3 天
US to deploy molten salt reactors to turn wastewater into freshwater
A novel small modular reactor design will use its waste heat to desalinate water produced in Texan oil and gas wells.
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
2 天
US scientists develop 92% efficient electric lithium extraction with 75% less emission
Penn State researchers develop a groundbreaking electrochemical method for extracting lithium, reducing costs and ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
反馈