"If astronauts want to go on to the moon, there are a lot of risks, such as rockets, landing and surviving on the moon. But if everything is okay and the astronauts come back to earth, the radiation on the moon is the only danger that remains in their body. So we need to underst...
On 8January, US space company Astrobotic launched the first commercial Moon lander, called Peregrine. Among the spacecraft's 20 payloads were five instruments built by NASA. Other cargo included the cremated remains of at least 70 people and one dog, sent by two US companies, Celestis and ...
Peer review informationNature Human Behaviourthanks Elkan Akyürek, Benjamin Morillon and Valentin Wyart and the other, anonymous, reviewer(s) for their contribution to the peer review of this work. Publisher’s noteSpringer Nature remains neutral with regard to jurisdictional claims in published maps ...
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Supplementary information Supplementary Information Supplementary Notes 1–4 and Supplementary Figs. 1–5 Reporting Summary Supplementary Tables 1–16 Rights and permissions Re...
The germ of the idea he certainly has, and he acts upon it, not only in magic art, but in much of the business of daily life. But the idea remains undeveloped, and so far as he attempts to explain the world he lives in, he pictures it as the manifestation of conscious will and ...
a variety of factors made 17 million British citizens vote in favour of Brexit (Kaufmann2016). But the 350 million pounds/week that Brexit should have speared to the British economy (Rickard2016) remains a masterful ruse, or a criminal way to use digital communications’ channels, depending o...
The future of space exploration remains bright.D. After many experiments, they succeeded in making rockets that could escape Earth's gravity. 答案 1. B2. D3. A4. C 结果三 题目 Long long ago,human beings held a dream that one day they could leave Earth and explore space.After many ...
Despite being one of the greatest challenges to public health worldwide [5], depression remains poorly diagnosed and suboptimally treated due to its complex pathogenesis, individual differences among those afflicted, associated self-stigmas, and so on [6]. Therefore, it is of great value to ...
To date, the direction of the association between poverty and mental illness remains uncertain, and two explanatory hypotheses compete: social causation and social selection10. According to the social causation theory, the socio-economic adversity faced by lower socio-economic groups precipitates mental ...
The White House has convened a last-minute meeting to discuss a private mission to the moon — set to launch in days — after the largest group of Native Americans in the United States asked the administration to delay the flight because it will be carrying cremated human re...