Hologram effect

A hologram is a physical recording of an interference pattern that uses diffraction to reproduce a three-dimensional light field, resulting in an image that retains the depth, parallax, and other properties of the original scene.

World of Knowledge 🌎

The four-day workweek is Microsoft's experience

In 2019, Microsoft Japan switched to a four-day workweek and showed a 40% increase in productivity .

World of Knowledge 🌎

The largest meteorite to fall to Earth is the 2.7-meter-long Hoba, found in Namibia.

The meteorite weighs 60 tons and is 86% iron, making it the largest piece of naturally occurring iron on Earth.

World of Knowledge 🌎

This is the red beach in China's Shuangtai-Hekou National Nature Reserve!

Its unusual color is due to the Sueda algae. Most of the year they have a classic green color, but in the autumn they become dark red, transforming the Liaohe River delta beyond recognition.

World of Knowledge 🌎

Cats often gently "head-butt" your leg or any other body part they can reach

Just to remind you that they love you.

World of Knowledge 🌎

🦖 A preserved dinosaur egg with an embryo inside, 70 million years old, was found in China.

The dinosaur egg is in perfect condition and is already being called the best find ever.

World of Knowledge 🌎

Even the smallest drop of alcohol placed on a scorpion drives it insane.

The scorpion stings itself to death.

World of Knowledge 🌎

A whirlwind or tornado is an atmospheric vortex.

It appears in a cumulonimbus cloud and spreads downward, often to the surface of the earth, in the form of a cloud sleeve or trunk tens or hundreds of meters in diameter.

World of Knowledge 🌎

Children's safety suit.

Now even if your child gets lost - hardly anyone will dare to approach him in the dark.

World of Knowledge 🌎

A unique variety of blue apples.

The flavor qualities of the new kind of apples are no different from the usual varieties, but are more resistant to cold and pests.

World of Knowledge 🌎

Mentos and Coke are smoking in the sidelines. Elephant toothpaste is now a popular experiment.

It is a chemical compound of three ingredients: concentrated peroxide, liquid soap and yeast. But for such a powerful effect as in the photo added potassium iodide. It speeds up the chemical processes and this is the result.

World of Knowledge 🌎

The blue honey was the result of a change in the bees' preference.

Instead of pollinating flowers, they went to the dumpsters where the waste from the M&Ms candy factory was dumped.

World of Knowledge 🌎

The iguana has three eyes.

The third eye is on top of the head and responds only to the brightness of light.

World of Knowledge 🌎

Las Vegas is the brightest place on the planet.

And you can see it from space.

World of Knowledge 🌎

There's even a Starbucks in the Pentagon.

But for security reasons, they don't ask for a name.

World of Knowledge 🌎

This is the only existing photo of Chernobyl taken on the morning of the nuclear accident.

The grain in the photo is due to the enormous amount of radiation in the air, which began to destroy the camera film.

World of Knowledge 🌎

The most beautiful alpine lake in the Italian province of Alto Adige.

Lake Brijes is the deepest lake in South Tyrol with a maximum depth of 38 meters. The lake is located in a hollow at the foot of Mount Croda del Becco at an altitude of 1,500 m and is part of the Fennes - Sennes e Braies National Park.

World of Knowledge 🌎