- The Earth's core and the Sun's surface, which is hotter?

Find out about temperature and influences on Earth and the Sun to get the correct answer to the question, 'The Earth's core and the surface of the Sun, which is hotter?'.
- The truth is hard to believe: The winner is much happier than the average person

If you win billions of dong, you will feel extremely lucky and happy. But one study found that the lottery winner is no better than the average person. Why is there such
- Plastic pieces move like crawling worms under ultraviolet rays

A new plastic capable of moving like a cow in a new ultraviolet light created by Dutch and American scientists surprised many people.
- In terms of size, where does the human being stand for a dinosaur?

Taking the size of an average man 168cm high, 46cm wide to compare with prehistoric dinosaurs such as Brachiosaurus or tyrannical dinosaurs, humans are really small. But for many
- Why does the phone have to be in flight mode when taking off and landing?

Why does the phone have to be in flight mode when taking off and landing? This is very important. Please join us to find out!
- In the future, protein-rich foods will be produced from electricity and CO2

Scientists have found a way to produce single-cell proteins by electricity and carbon dioxide. In the future, people will be using food that will be produced without the need for
- How to name storms in the Pacific

In the Pacific Northwest and the South China Sea, the names of the storms are taken alternately from the list proposed by the countries in the region.
- Impressive numbers when the Earth shrinks with 100 inhabitants

Did you know, how many colored people on Earth on our planet, how many left-handed people, how many homeless people, how many people are overweight ...?
- Collection of secret and incredible Nazi aircraft

Leapfrogging bombers, Sun guns, anti-aircraft bombers with no opponents, ... are works that show great progress and development in Nazi weapons production from a few ten years ago.
- Shivered with the 'horror' dishes 1-0-2 in the world

Smoothies with sperm, cheese made from human bacteria, human nail cocktails ... are strange and somewhat weird foods that not everyone is brave enough to try them.
- How did scientists determine the age of the Earth?

To estimate the age of the Earth, scientists used methods to determine radioactive isotopes of rocks on the planet and extraterrestrial meteorites.
- Impressed by a slow-motion shot of a rocket engine in a water tank

Guess what the mini rocket engine is burning under water to launch and what will happen to the glass tank.
- Discover the process of turning wastewater into beer in the United States

This process is capable of handling 30 million liters of wastewater per day for beer production
- NASA's top secret inventions have just been revealed

Recently, NASA has published many videos of tests of its top secret inventions to the public. Those are the unsuccessful and 'weird' inventions that have always been kept secret
- New research shows: Money can really buy happiness!

Happiness is a rather vague category because each of us feels happiness in a different way. Recent research shows that money can really buy happiness! . Is it true?
- Why can't we revive after death?

People as well as other creatures must follow the rules of nature, born and die. With today's modern advanced technologies, we can only delay death and not reverse it.
- NASA instructs how to observe a total eclipse safely

If you observe the solar eclipse directly without the use of protective devices, our eyes are prone to ultraviolet rays causing burns to the cornea, pain, loss of vision for hours,
- Check the process of frying instant noodles in the factory

The process of fried noodles in instant noodles production is most concerned because there are quite a lot of people who think they are dipped in frying oil pans.
- 11 most common misunderstandings that billions of people around the world still believe

Will touching a toad will develop warts or nails that will still grow long after death? Here are 11 of the most common misunderstandings that billions of people around the world
- Surprised with the ability of the non-punching card that made ninja admire this guy

With the card, Rick can cut the burnt candle's heart, cut off the olive fruit thrown into the air ...