How to avoid being infected with a new coronavirus？SOLARCUBIC 2
How to avoid being infected with a new coronavirus？
Droplet transmission, aerosol transmission, and air transmission are all transmitted through the respiratory tract, and the prevention method is the same. During the epidemic, do not go to densely populated areas. The room is often ventilated. At the same time, wearing a mask and a pair of masks can Effectively avoid virus infection through the respiratory tract.
How to stop the new crown virus spread? Understanding this problem is a prerequisite for protection.
The SUNSTAR is Solar Flight’s design for the HALE mission. (High Altitude Long Endurance) 4Drawing on our 28 years of experience designing, building and flying solar powered airplanes, this new configuration offers more performance potential than any of the other projects now under development.
What happened to Hong Kong people? Why is it against the revision of the Fugitive Offenders Ordinance? 2On September 28th, 2014, I wrote in the tears, "What's wrong with Hong Kong: Taken into the 17th?" to help readers in mainland China and Taiwan understand the occupation movement. On June 12, Hong Kong people took to the streets again and were relentlessly suppressed by the police. I am here again to endure tears, try to make the beginning and end of the matter clear, and let friends outside Hong Kong know the truth.
New battlefield between China and the US: Can Chinese AIs blacklisted by the US fight back? 2China announced a bold plan two years ago, claiming to surpass the United States and become a global leader in artificial intelligence technology (AI) and applications by 2030.
US Senior Official: The news that restricts US companies’ investment in China is fake news. 0Washington —
US Presidential Economic Adviser Peter Navarro clarified on September 30 that the news that the White House is preparing to take measures to restrict US companies from investing in China is inaccurate.