- How did climate change destroy the Roman empire?

Most likely in the past, the Romans, like us, once thought that they were capable of conquering and mastering nature. But, the most valuable lesson they received was this: They
- Global warming is thawing ... corpses from the First World War

First the guns were thawed, then the diaries, the letters, and then ... the human bodies!
- Mourning the fate of the first Soviet submarine

In November 1992, the tourist submarine 'Neptune' made its first trip. At a busy time, there are 6-7 tourists visiting Antigua Island every day.
- The first US warship was sunk by a 19-liter glass vase

The American warship was very resilient in the Battle of Memphis when it was able to withstand direct artillery fire on the armored sides but could not withstand an explosion from
- The submarine was nicknamed 'Avenger': 3 years of submerging 44 enemy ships, changing into a museum

During service, the submarine USS Bowfin sank 44 enemy ships with a total tonnage of nearly 68,000 tons.
- Sliding cars with Soviet aircraft engines - like fiction that turned out to be real

The first 'Sever-2' sleighs consisted of a body from Pobeda cars mounted on four skis and powered by an 260-horsepower aircraft engine.
- China worried that the tsunami wiped out civilization 1,000 years ago

Chinese scientists warned that the tsunami that eradicated civilization in Guangdong province 1,000 years ago could return and destroy the coastal area, according to SCMP.
- Tragicomic story of US Postal Service trying to send letters by rocket

To get rid of 'slow slug' letters, the US Postal Service tried to make a much bigger dream - send letters by rocket.
- How does surveillance camera technology in China create up to 4 billionaires?

Someone from bicycling to work, now a luxury car and even gave BMW to subordinates.
- 'Longevity Medicine' discovered in a 2,000-year-old tomb in China

A yellow liquid found in a copper jar is 2,000 years old and, according to Chinese archaeologists, not alcohol.
- Albert Einstein was invited by the Israeli government to be President, but he refused

Ultimate honor when invited by the President of Israel to run the country, but what made Einstein refuse?
- Find out why weapons Terracotta army of Qin Shi Huang still shiny and sharp after more than 2000 years

The mystery about the terracotta army of Qin Thuy Hoang
- Incredible experience: Apollo astronaut almost died trying to jump high on the Moon

Just because a minute of 'playing', this astronaut almost had to sacrifice his life.
- The story of Thomas Jennings, the first black person to hold a patent, make money from his invention to free his family from slavery.

The following story is about Thomas Jennings and why he had to pay to buy his family.
- Why are Japanese mobile phone companies only able to develop in the domestic market?

Compared to Huawei of China, Apple of the United States or Samsung of Korea, Japan does not seem to have a representative face in the field of manufacturing and trading mobile
- Vast variety of cages capturing ancient Chinese crickets: The wonderful artifacts of mankind

Since the Tang Dynasty (618-907), there has been an interest in cricket raising in China. People love the 'musicians' of this nature so much that they create all kinds of
- Archaeologist sculpted the face of real people thousands of years ago, 'every millimeter beautiful' made many people cheated

Oscar's sculptures depict people throughout the course of history, giving us an insightful and fascinating insight into the past.
- Why do so many medieval Europeans sleep in box beds?

Sleeping in a wooden box bed has become a habit of many people in medieval Europe. It not only helps them get a better sleep, more privacy but also protects them from the dangers
- After deciphering the 800-year-old code and translating an ancient book, the team uncovered the mystery of the Maya civilization

The Mayan mysterious 800-year-old secret code is deciphered. Thanks to that, the content of an ancient book was revealed.
- List of notorious billion-dollar robbery missions in modern times, from ancient ways like Earth to sophisticated psychological tricks

Jewelry worth trillions of dong has been stolen