Recovery

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Articles about Recovery

189 published items.

How many times can a person get Covid-19 again?
Flu epidemic

How many times can a person get Covid-19 again?

More and more people are re-infected with Covid-19 after only 1-2 months of recovery. Experts emphasize that we can be infected with nCoV many times, and vaccination hel…

March 5, 2022
China builds a ship to launch missiles at sea
Space science

China builds a ship to launch missiles at sea

The ship is specially designed to launch rockets into space from the sea surface, which enhances China's satellite launch and booster recovery capabilities.

November 15, 2021
Restoring color for 100 year old videos with AI
AI - Artificial intelligence

Restoring color for 100 year old videos with AI

Black-and-white video of Chinese living scenes recorded by a Canadian photographer since 1920 has been color-restored using AI and machine learning.

June 2, 2020
The recovering ozone layer diverts global winds
Environment

The recovering ozone layer diverts global winds

The ozone layer above the Antarctic is continuing to recover and it has led to changes in the atmospheric circulation - airflow on the Earth's surface that causes wind.

April 5, 2020