X-ray fluorescence radiation generated by lunar elements excited by X-rays from the Sun can reveal the distribution of ...
On June 5, Wilmore and Williams took off aboard the Starliner as part of the vessel's first crewed mission, in what was ...
BEIJING, Sept. 6 (Xinhua) -- The International Research Center of Big Data for Sustainable Development Goals (CBAS), which is based in Beijing, on Friday released the world's first atlas of ...
The crew of the US Polaris Dawn mission returned to Earth early Sunday, completing the commercial human spaceflight mission.
引力波探测器使用数公里长的干涉仪来测量时空的微小膨胀和收缩。由于量子力学的原因,这些测量的精度是有限的。理论上,利用光的压缩态可以超越量子极限,而合适的滤光腔可以在更宽的频率范围内扩展这一优势。
新疆生地所在International Journal of Applied Earth Observation and Geoinformation发文... 相关成果以“PesRec: A parametric estimation method for indoor semantic scene reconstruction from a single ...
OpenAI 研究主管 Jerry Tworek 演示了一个有趣的常识性推理问题。 提示词: Assume laws of physics on Earth. A small strawberry is put into anormal cup and the cup is placed upside down on a table. Someonethen takes the cup and ...
关于行星在星周盘中形成的正则理论提出,行星最初是由小得多的种子长成的。长期考虑的替代理论提出,巨大的原行星可由引力不稳定引起的巨大旋臂的坍塌碎片直接形成——如果星周盘引力不稳定的话。
东非大裂谷内有多个著名湖泊,如维多利亚湖 (Lake Victoria)、坦噶尼喀湖 (Lake Tanganyika)和内陆湖 (Lake Nakuru)。这些湖泊不仅是观鸟爱好者的天堂,也是野生动物观察和水上活动的理想场所。
《Alien:Earth》以一次神秘太空飞船的坠毁事件为起点,这艘飞船并非寻常的天外来客,而是携带了足以颠覆人类认知的生命形态——异形。当这些潜伏在黑暗角落的生物悄无声息地渗透进我们的世界,平静的地球表面之下暗流涌动,惊悚氛围瞬间弥漫开来。西德尼·钱德勒饰演的女科学家,凭借其坚定的信念与卓越的智慧,率领一支由各领域精英组成的多元化团队,踏上了一场揭示真相、捍卫家园的征途。