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Why can't the flu virus be eradicated?
Influenza viruses are constantly changing, creating new strains to replace old ones, because it is difficult to find a 100% effective vaccine that limits the proliferati…
Chang
Browse ScienceInfo articles and explainers related to Chang.
Topic archive
Articles about Chang
668 published items.
Photo library
Before and now photos show how women of all ethnicities around the world have changed over the past 100 years
The typical beauty of women from East to West has changed dramatically over the past century, but is still easily recognizable.
Photo library
These photos show how much the world has changed in just a few years.
The world changes so much every day that we hardly notice it in our daily lives.
Science story
Albert Einstein - the genius born in the year of the Cat and the great invention that changed the world
His great intellectual achievements made the name 'Einstein' synonymous with the word 'genius'.
Flu epidemic
What data makes Hanoi distance according to Directive 16?
On July 22, the Covid-19 risk warning map in Hanoi changed from yellow to red, and the next day, Deputy Prime Minister Vu Duc Dam discussed with Hanoi Chairman Chu Ngoc…
Discover science
Top 7 works that changed the world of Albert Einstein
Albert Einstein (1879-1955) was one of the most famous scientists of all time, to the point that his name has become almost synonymous with the phrase
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The Qing Dynasty collapsed, what surname did 20,000 royal descendants change to to integrate into the new era?
As times change, one dynasty is replaced by another, the most insecure is not the common people, but the royal family.
Discover science
Earth's inner core is 'deforming' discovered
Scientists have just made a surprising new discovery: The Earth's inner core is not only changing its rotation speed, but may also be deforming.
History
5 years ago today, an event changed the entire world.
None of us can say we are unaffected, in one way or another.
Space science
Could the Sun Capture a New Planet, Changing Life on Earth?
A new analysis suggests the Sun is likely to
New technology
Chinese university successfully develops chameleon-like stealth material
The stealth material developed by a team at the University of Electrical Science and Technology of China uses molecular modification to blend perfectly into the environm…
Animal world
Polar bears struggle with climate change
Amid climate change and shrinking habitats, polar bears are struggling to adapt to new conditions.
Health
Changing patterns of HIV infection in Vietnam
The HIV/AIDS epidemic is becoming more complicated, with the transmission pattern changing from blood-borne transmission in drug addicts to sexual transmission.
Space science
Chinese spacecraft brings back to Earth priceless rock
Among the 108 samples brought back to Earth by the Chang'e 6 spacecraft, there was one piece of rock that was completely different.