The exterior of a conch shell is one of the hardest materials on Earth. Scientists had not been able
[622호]
A new study on ravens’ cognitive abilities has shown their minds are more sophisticated than we th
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Recent research revealed that inhibition can cause people to walk in a leftward direction. It is the
[620호]
Phthalates are chemicals added to plastic products or paint coatings to improve flexibility. Scienti
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A Korean college student and his team have developed a special LED lamp called Lumir. The invention
[618호]
Naengmyeon, or a traditional Korean cold noodle dish, is almost always served with a hard-boiled egg
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Seollal or Lunar New Year’s Day falls on Feb. 19 this year. Whole families get together and celebrate the meaningful day, feasting on a variety of traditional food. Tteokguk is the most popular dish.
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Dogs are often called humans’ best friends. They can recognize their names, and some of them even
[616호]
Humans are born with about 300 bones, but by adulthood, we have only about 206. Scientists explain w
[615호]
In social settings, we see some people are more well-liked by others. Scientists say that a person’s popularity may depend on how his or her brain is wired.
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