Japan offers tsunami escape capsules for sale.

Price: $15,000.

On average, a small-sized adult panda daily eats an amount of food equal in mass to one-third of its weight.

The lighter was officially invented before the match and, moreover, was much more convenient.

The first lighter is considered to be the Döbereiner's Lighter, which was produced by Johann Wolfgang Döbereiner in 1823.

Anabas is a climbing perch that can breathe atmospheric oxygen, so it can be out of a shallow lagoon and travel to another body of water.

The astronauts' helmets have a special device to scratch their nose.

Elizabeth II ascended the throne on February 6, 1952, at the age of twenty-five. She has reigned longer than her father, uncle, grandfather and great-grandfather combined.

Cold showers improve brain function.

Regularly taking cold or contrast showers benefits your thinking abilities, improves your memory and increases productivity.

In addition, such morning showers invigorate.

The Twitter bird's name is Larry Bird. And it's a boy!

The points on opposite faces of a dice always add up to 7: 1 and 6, 5 and 2, 3 and 4.

This is the skeleton of a Basilosaurus, an ancient whale that lived 35 million years ago. Wadi Al-Hitan, Egypt.

Young children need 10-11 hours of sleep, teenagers 9-10 hours, adults 7-8 hours, and the elderly only about 6-7 hours.

The honey badger is listed in the Guinness Book of Records as the most fearless animal.

The honey badger has a very thick and elastic skin. In fact, it’s so thick that it helps the animal to protect itself from the teeth of predators.

He has a strong immune system which even after a fatal cobra bite allows the honey badger to fall asleep, then prey on it after awaking.

The 39th President of the United States, Jimmy Carter, once sent his jacket to the dry cleaners, forgetting a sheet with codes for launching nuclear weapons in his chest pocket.

Jackie Chan suffered more than 3,000 injuries.

Jackie Chan is a Hong Kong actor, stuntman, film director, producer, screenwriter, stunt and fight scene director, singer, philanthropist, martial arts master and member of the Order of the British Empire.

The developers of the first CD set its maximum length at 74 minutes to ensure that a single disc could hold the Beethoven’s 9th Symphony.

Elephants can stand on their heads.

Koalas are the only mammals other than primates that have unique fingerprints.

They are so identical to human ones that it's difficult to distinguish them even under a powerful microscope.

The human heart creates enough pressure while pumping to squirt blood 8-9 meters.

There is a profession in China called panda cuddler. This job involves taking care of cubs under 3 years old. Cuddlers have to stay with their cubs all the time and hug them as often as possible.

The British royal family is not allowed to play Monopoly.

When Andrew, Prince Charles' younger brother, received a Monopoly board game as a gift in 2008, he said: "We're not allowed to play Monopoly at home. It gets too vicious."