- The 7 most expensive liquids on the planet, the most expensive scorpion venom, 213.3 billion VND / liter

In the list of the most expensive liquids or liquids on the planet, scorpion venom ranked first for $ 34,626,000 / gallon (equivalent to 213.3 billion VND / liter).
- Startled with the future changing technologies will be popular in 2025

In the next 8 years, many modern technologies will appear and become popular in people's daily lives such as microwave ovens like cooks, fire robots, cars and unmanned trains or
- Amazing discovery, chemical elements do not follow quantum mechanics theory

Through the theory of quantum mechanics, scientists learn the order in the complex world of tiny particles. But the study of a scientific group at the University of Florida, USA,
- It turns out that this is the reason why we shed tears

According to the researchers, the cause of lacrimation is the propanthial s-oxide irritant.
- The sundial does not use batteries, electricity or any motor

The clock is as big as the house, showing the exact time of the day based on the sunshine through the shadow of the device.
- Revealing 4 immortal magic tricks that 99% of people still wonder

Here are photos of the immortal magicians' magic tricks that help you understand how we were deceived.
- The skyscraper towers upside down from the top to the foundation in Spain

Unlike any other building, the Torres de Colón twin towers (Columbus Twin Towers) were built upside down but still ensuring safety and sustained after decades.
- When it comes to rain, running or walking is the least wet?

The hypothesis is that the rain speed is constant, the distance of travel is fixed. We will only focus on analyzing the horizontal and vertical rainfall falling into people.
- Stun with automatic cooking lines without Japanese cooks

The Japanese have created a delicious line of cooking rice, meat and vegetables according to the standard recipe without the chef.
- This is the only part of the body that never 'goosebumps'.

Floating goose bumps, also known as prickly, floating spines are normal physiological phenomena of the body whenever people are cold or frightened ... tiny tiny spots floating on
- Exotic metal knows 'transformations' back to the original shape no matter how deformed

As you know, how does the piece of metal twisting suddenly 'transform' into a paper clip? This is not a skill.
- Discover the secret behind the 'horror' sword swallowing magic

One of the 'horror' magic tricks that excites viewers is the performance of swallowing the sword about 40cm long through the throat. What is the mystery of the magician who
- Why is Friday 13th considered 'unlucky day'?

Friday 13th or Black Friday is an unlucky day in many people's notions. So what is the origin of this Friday and the 13th and why is it considered a bad day?
- 6 habits millions of people are doing wrong every day without realizing

In everyday life, we have a lot of habits but have you ever wondered if you are doing right or wrong?
- Close up of the scene of the horrifying explosion of the super volcano, engulfing the whole city

In the video, the big seabed exploded into the air and created strong waves rolling toward Auckland, the largest bustling city in New Zealand.
- How does human body change in Mars?

After settling down in Mars, completely isolated, the different and harsh natural environment can become a completely new type of person.
- Exposure to this chemical may deform the baby's hormone

A defoliant chemical called Agent Orange used by the United States in 1962 until 1971 was one of the dioxin-contaminated herbicides used during the Vietnam War and in public
- How does the two-way mirror in the interrogation rooms work?

With a two-way mirror, the inner person cannot look outside but the outside person can observe the inner space. Why can two-dimensional mirrors be able to do so?
- The culprit causes hair loss when we get older

At the age of 50, half of men and a quarter of women face hair loss problems that cause baldness.
- The 18 most bizarre questions Google gets startled you

For many Google people like 'You Know Tuot' can help give suggestions for every answer. The 20 odd questions below will show you that.