Fun science

China is building the world's fastest super-tunnel to develop spacecraft, according to the country's media.

At this scientific knowledge challenge, let's try to decipher the structure of the comet, identify the unit of measurement; arrange the advent of inventions ... the real purpose

Let's explore part 1 of 52 funny facts about everyday things that we didn't expect to expand your knowledge. Sure, you will know more surprises about life around you.

Geniuses often possess sharp brains, fast and sharp. They tend to pay special attention to the smallest details that people often don't pay attention to. Let's discover all the

Invite you to watch and test your eyes with 18 photos below!

Although not popular in Vietnam, inch units are also much related to the work and study of many people, so knowing 1 inch by how many centimeters, mm, m and other length

Borophene, a thin layer of boron atom can be classified into many different crystal structures, can be applied to many industries, used for many different purposes.

It may not be possible to match the scene of a sword slashing a pair of bullets but the members of The Slow Mo Guys experiment with a tiny airgun bullet to the blade and split into

But in a video recording the professor's lecture and experiment, he touched the 200,000V electric current and was perfectly safe. Why so, watch the video for answers!

The impossible ring, super difficult puzzle makes many people scratch their heads for years and still cannot answer. Even, many people think it is a joke until watching the

Let us find out about 19 familiar phenomena that everyone sees but are lazy to ask Google that why in the article below!

Try it, you can answer the question of stature ... this astronaut.

The liquid can boil and freeze at the same time, the laser stuck in the water, the terrific speed of the spacecraft, turning liquid water into ice instantly ... are knowledge that

The conversion of area units between ha (square meters), square meters and square kilometers is universal knowledge that everyone has learned but not everyone remembers.

This egg-boiling puzzle is quite 'tricky', only 20% of smart people solve it. What about you, try this puzzle to check your logical thinking level.

Here are 11 interesting features of the ideal man when viewed from a scientific perspective. Invite you to consult!

No matter how boring, just plug the stick into the 'hole' of Bart Simpson's character simulation and light it, all the sadness will vanish.

Have you ever wondered if the appliances you are using are really effective? Join us to list 19 exciting inventions that will change the world in the future!

Have you ever wondered if you are an introvert or an extrovert? Let's test this simple test!

Join us in a psychological test: Choose a tree you like best to know what to change in the new year 2018!