Blue

What does Bluetooth mean?

This wireless connectivity technology is named after a Viking king.

12 of the world's rarest gemstones

When it comes to gemstones, many people believe that diamonds are the rarest in the world. But in reality, there are some types of stones that are even more valuable and…

The strange blue 'eye' of the 101km long river

Known by many interesting names such as

'Mysterious creature' in Vietnam's deep sea identified as a new species by scientists

(Fatherland) - A new species of creature in Vietnam has attracted the attention of scientists.

The Mystery of the Blue Fish in Alaska

In fact, this is an extremely rare and difficult fish to catch, so not everyone can see them in their lifetime.

The 'deadly' truth about the object that has baffled science for 18 years

PM 1-322 - a cosmic object that looks like a purple-blue ghostly eye staring straight at Earth - was discovered in 2005 but scientists have only now learned what it is.

Can Cherenkov radiation make particles move faster than the speed of light?

Interspecies mating causes blue whales to have 'ghost' DNA

The finding of heterospecific DNA in Atlantic blue whales could raise new questions about genetics and species relationships in the marine environment.

Italy declares war on invasive green crabs by eating them

The voracious blue crabs are threatening Italy's fishing industry, forcing the government to allocate $3.2 million from emergency funds to find ways to deal with them an…

Which animal is the most gluttonous on Earth?

In this article, we will take a closer look at some of the animals that eat a lot as well as the factors that determine how much they eat to survive.

Strange dinner with stew made from 50,000-year-old bison mummified meat

In 1984, scientists enjoyed a strange dinner of stew made from the meat of steppe bison frozen tens of thousands of years ago.

A carcinogen that was once banned in Japan and the United States, many people still come into contact with it every day without knowing it.

Few people know that this toxin can also increase the risk of lung cancer just like cigarettes.

Is the blue whale's heart really the size of a car?

There are many rumors that the largest animal on our planet - the blue whale - has a heart the size of a car, but this is not necessarily true.

Mysterious wonders of the world

Discover the majesty of nature through 20 little-known wonders of the world.

The biggest supermoon of the year is about to light up the world's skies

The full moon on August 30 will be at its closest point to Earth, creating the brightest supermoon of 2023.