Archeology
Restored portrait of astronomer Copernicus
For the first time in more than 400 years, researchers were able to reconstruct the face of the father of heliocentrism based on a skull in Poland.
PER
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Topic archive
Articles about PER
10,159 published items.
Animal world
Summary of popular freshwater fish species in Vietnam you should know
Freshwater fish are fish species that live primarily in freshwater environments, such as rivers and lakes, with salinity less than 0.05%. Below is a list of popular fres…
Life
What is borderline personality disorder?
Borderline personality disorder is characterized by instability, excessive sensitivity in relationships, instability of self-image, and extreme mood swings.
New technology
Canadian engineer creates the fastest camera in the world
Engineers at the INRS Énergie Matériaux Telecommunications Research Center developed the world's fastest camera, which can shoot at 156.3 trillion frames per second (fps…
Discover science
Diamond is not the hardest material on Earth
Diamond can be compressed into something even harder than itself, and scientists already know how to get this material.
1001 mystery
The mystery of the stones glowing like fire in Lake Superior
But this stone is called Yooperlites, they were discovered on the shore of Lake Superior, located between Whitefish Point Lake and Grand Marais in the Great Lakes region…
1001 mystery
Mysterious people with 'superhuman memory', only 100-200 people in the world
Just by mentioning any day in the past, people with extraordinary memories can recount what happened that day.
Conquer Mars
2.38 billion pixel image of the area on Mars - Where life could exist 3.7 billion years ago
A 2.38 billion pixel NASA image shows a Martian landscape where life may have once flourished inside lakes.
Conquer Mars
Hunting for alien life, the NASA ship suddenly went missing
The incident occurred on January 18 and until now NASA has not been able to contact the alien life hunter Ingenutiy.
Conquer Mars
NASA reports extremely bad news about ships hunting alien life
Ingenuity's journey to find alien life had to end suddenly due to a serious incident during the days of loss of contact.
Conquer Mars
NASA found 'treasure' right before losing the ship hunting extraterrestrial life
On the newly formed planet
Conquer Mars
NASA found the Ingenuity helicopter crashed in a place that could contain life
The Perseverance spacecraft sent back images of the friend to Earth
Oceanography
5m great white shark grabs the head of a stranded sperm whale
A shark kills a mother pygmy sperm whale stranded in Māhia Bay, leaving the calf alone on the beach.
Oceanography
The blue whale reclaims the title of largest animal on the planet
New research results show that the ancient whale Perucetus was very large but still inferior to today's blue whales.
Oceanography
Extensive bleaching occurs on the Great Barrier Reef
Scientists confirmed the new bleaching episode after conducting an aerial survey of 300 'shallow' coral reefs as sea temperatures threaten the habitat of thousands of ma…