Didn't the earth have oxygen from the beginning, will the oxygen disappear in the future?possible
The earth is a livable planet, and the key to livable is to have oxygen.Of course,...
Now the oxygen on Mars is enough to breathe for 100 minutes ...
Text ｜ Wang FangIn 2021, NASA (NASA) conducted small experiments to make oxygen on ...
Scientists find a new method of Mars oxygen -making
The artist's concept of astronauts explore Mars. Picture source: NASALast year, NA...
Congratulations to Researcher Hu Qingyang to win the ALVIN VAV Valkenburg Award in 2020
Hu QingyangResearcher at Beijing High -pressure Science Research CenterThe winner ...
Xi'an 丨 strong rainfall weather aquaculture management points are released
According to the Provincial Meteorological Observatory on July 8, 2022, an important weather report was released. Affected by the west wind groove and the warm and humid airflow of the auxiliary high
High -altitude whistle all the "oxygen supply chains" all -weather
All small oxygen maker groups have large oxygen -making squaresHigh -altitude whis...
How "fierce" is the fire along the street?Ningbo fire protection measurement tells you
In recent years, fires in the streets that have operated on the streets downstairs...