- Captured electrons moving at 7,920,000 km/h

A team of physicists at the University of Arizona has developed the world's fastest electron microscope, an upgraded version of the transmission electron microscope that can
- Is it good to eat guava, including the skin?

Guava is a nutritious, delicious fruit that is loved and chosen by many people. However, many people wonder, is it good to eat guava peel?
- The world's 'stupid' bird, at the moment of life and death it 'loses its memory'

There are some birds that cannot fly even though they have wings. One of them is the Kakapo and most of them live in New Zealand.
- The fastest animal on the planet flips upside down in just a millisecond

The globose springtail (Dicyrtomina minuta) is an incredibly fast backflipper. Despite being only a few millimeters long, this species can leap up to 60 mm high and flip in mid-air
- 10 strangest military vehicles in world history

Below are 10 military vehicles with quite strange and even bizarre designs, but the combat effectiveness of many of these vehicles has been proven by history.
- What happens when lightning strikes a lake?

When lightning strikes a body of water, the current travels across the surface rather than penetrating deep into the liquid, similar to the effect when lightning strikes a car or
- The 5 largest aircraft in the world are dominating the skies

Here are the largest planes in the world flying today, including some that are longer than an Olympic swimming pool, can hold tanks, and are taller than five-story buildings.
- Fabric that cools the body up to 8 degrees Celsius

Scientists at the University of Amherst, Massachusetts, USA are researching a cooling fabric that can reduce body temperature by up to 8 degrees Celsius lower than air temperature.
- 'Vampire' sparrow: Strange bird that drinks blood to survive

'Vampire' sparrows lived on Darwin Island and Wolf Island (both in the Galapagos Islands - Ecuador) since 500,000 years ago.
- Mars has a huge water ocean – but deep underground

Mars is one of the planets that has received the most attention from astronomers in recent years.
- Being swallowed whole, the chipmunk struggled in the giant heron's neck

In the video, a giant heron used its long, large, hard beak to capture a chipmunk alive at Moonshine Beach in Cambria, California.
- The killer bird blinds and defeats poisonous African snakes

Although it possesses extremely dangerous venom, in the face of the enemy's 'heavenly blows' to the eyes and head, the tree snake can only endure the battle.
- Capybara: A giant rat weighing up to 68kg, at ease among crocodiles thanks to its special abilities

Capybaras not only have a cute appearance, but they are also considered the friendliness queens in the animal world as they love to 'communicate' with many other species from
- How stress can weaken the immune system

The busy life of modern society makes 'stress' or 'stress' a common term everywhere.
- The Japanese can make flying cars, just like high-speed maglev trains

A group of Japanese researchers from the Quantum Machine Unit laboratory at the Okinawa Institute of Science and Technology have just created a 'flying car' that operates based on
- Admire a rare direct view of an exoplanet very similar to Jupiter

Exoplanet are planets located outside the Solar System.
- The most brutal bird in the world, specializing in eating the brains of its prey to survive

The great tit (Parus Major) found in some regions of Asia and North Africa is known as the most brutal bird in the world because it does not eat meat but specializes in eating the
- The chimpanzee speaks surprisingly human language

A chimpanzee named Johnny from the Suncoast Primate Sanctuary in Florida (USA) can pronounce many human words, surprising many people.
- China's maglev train sets a new speed record of up to 1,000 km/h

China's new ultra-high-speed (UHS) maglev train has just completed testing traveling at speeds of up to 1,000 km/h.
- Close-up of a mantis shrimp's punch stronger than a bullet, killing a mud crab in the blink of an eye

The shrimp's death blow caused the shrimp to fly away and die immediately.