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Hackaday
20 小时
Communicating With Satellites Like It’s 1957
When the first artificial satellite, Sputnik, was put into orbit around Earth, anyone in the path of the satellite could ...
4 天
on MSN
Start With Satellite Images of the Earth. Then Add AI.
Then artificial intelligence—combined with satellite images—lent a hand. Last year, journalists with the environmental-news ...
2 天
China’s ‘artificial sun’ fuels Western fears it has lost race to energy holy grail
Western governments and investors have spent much of the last week fretting about scientific breakthroughs from China.
Greek Reporter
7 天
Launch of Chinese AI DeepSeek a “Sputnik Moment” for the US
Chinese company, DeepSeek, has shaken up America's AI dominance by creating a model it claims to be much cheaper than its ...
6 天
Is DeepSeek A Sputnik Moment?
The Soviet Union's October 1957 launch of the world's first artificial satellite, Sputnik 1, stunned the U.S., which reckoned ...
21 天
GPS Is Vulnerable to Attack. Magnetic Navigation Can Help
Signals from the global navigation satellite system can be jammed and spoofed, so a Google spinout is working on an ...
Korea
1 天
Science institute develops Hall-effect thruster to be used in space
A low-power Hall-effect thruster of 150 W used to position ultra-small and small satellites is seen being operated. A device ...
7 天
Is DeepSeek’s Rise the AI 'Sputnik Moment' for the US?
S&P 500, Microsoft Corporation, Alphabet Inc Class A, NVIDIA Corporation. Read Lance Roberts's latest article on ...
1 天
Japan launches a navigation satellite on a new flagship rocket for an improved positioning ...
Japan's space agency said on Sunday it successfully launched a navigation satellite on its new flagship H3 rocket as the ...
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