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Scientists depict Dragonfly landing site on Saturn moon Titan（图）
土星 卫星泰坦 蜻蜓着陆点
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2023/5/19
When NASA’s 990-pound Dragonfly rotorcraft reaches the Selk crater region – the mission’s target touchdown spot – on Saturn’s moon Titan in 2034, Cornell’s Léa Bonnefoy '15 will have helped to make it...
60 years ago,first landing at the South Pole paved the way for world-class Antarctic science
first landing South Pole paved world-class Antarctic science
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2016/11/4
On October 31, 1956, seven U.S. naval aviators did what many thought was impossible...they landed a plane for the first time at the bottom of the world. The pilot, Lt. Cmdr. Conrad C. "Gus" Shinn land...
Bee-inspired landing system will sting aircraft hackers（图）
Bees hackers
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2014/7/4
Bees have inspired development of a new aircraft landing system that is fully independent of outside technology, improving passenger safety by deterring blocking or hacking.
Non-landing hairs in Sierpinski curve Julia sets of transcendental entire maps
Sierpinski curve Julia sets of transcendental entire maps math
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2010/11/22
We consider the family of transcendental entire maps given by $f_a(z)=a(z-(1-a))\exp(z+a)$ where $a$ is a complex parameter. Every map has a superattracting fixed point at $z=-a$ and an asymptotic va...
Rocket fuel research celebrated on anniversary of moon landing
rocket fuel moon landing Apollo
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2009/7/20
When the lunar module took off from the surface of the moon 40 years ago Neil Armstrong and Buzz Aldrin were relying on 4 cubic tonnes of N2O4 — one of the most important rocket propellants ever devel...
NASA unveils aerial views of Apollo landing sites（图）
NASA aerial views Apollo landing sites
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2009/7/20
The highest-ever resolution aerial views of the Apollo landing sites will be made publicly available by NASA today. The photos have been returned by NASA’s Lunar Reconnaissance Orbiter (LRO), launched...
Huygens landing site to be named after Hubert Curien（图）
Space Research Huygens landing site
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2007/3/7
March 5, 2007，As of 14 March, an epic space mission and one of the founding fathers of the European space endeavour will be forever linked.ESA, the international Committee for Space Research (COSPAR) ...