Train trivia: Why should it drive on the left?
When we take the train, we will find a very strange phenomenon, that is why the trains are…
Phone trivia: why is the voice assistant for iphone called siri
Siri, the voice assistant for iphone, comes from the name of a Norwegian woman. Siri means “beautiful woman…
Why are towels that are naturally dry so hard
A new study conducted by Kao and Hokkaido University shows that the “bound water” remaining on the surface…
Earth Trivia: How long can the pistol reach the center of the Earth!
If you dig a hole in the center of the earth and throw a pistol down, you can…
Virus trivia: Where does coronavirus come from?
Some coronaviruses are known to spread from animal to animal and have not yet infected humans. Coronaviruses that…
Protein trivia: a protein called pikachusin?
There is a protein called pikachutin in the retina of the eye (you’re right, it’s named after the…
Color trivia: invisible colors
Impossible or forbidden colors are combinations of visible light frequencies that are invisible to the human eye under…
Experimental Trivia: Dark Matter of Experiments That May Destroy Humans
Dark matter observation experiments, our universe looks empty, but in fact 95% are dark matter and dark energy,…
Experimental trivia: experimental rice fever that could destroy humans
Rice fever is a disease that occurs in wheat and rice crops. Although it is not harmful to…
Experimental Trivia: SETI of Experiments That May Destroy Humans
The Earth Civilization Exploration Project (SETI), then we introduced this project. He mainly explores extraterrestrial civilizations by receiving…
Experimental Trivia: CERN Large Particle Collision Experiments That May Destroy Humans
The Large Hadron Collider is the CERN machine, so this robot was built in 2008 at the border…
Experimental Trivia: An Experiment That May Destroy Humanity Best Starfish Experiment
The first-class starfish experiment, the name is weird, right, this is the largest nuclear test conducted by humans…
Experimental trivia: Trinity nuclear test that almost ruined human experiments
The United States conducted the first human nuclear test in the desert of New Mexico on July 16,…
Experimental trivia: experimental superbugs that could destroy humans
Super Super Bacteriology. This was in 1971. Ananda Chakrabati, a well-known American microbiologist, was genetically modified. A kind…
Aircraft trivia: Jacques-130 trainer take-off air inlet is always closed
Most Soviet and Russian fighters have considered the take-off and landing requirements of front-line airports, so the design…
Trivia aircraft: C-5 strategic transport aircraft’s main landing gear can be rotated
The C-5M “Galactic” strategic transport aircraft is the second largest military strategic transport aircraft after the An-124, with…
Fighter Trivia: F-15 Fighter Air Inlet May Deform
The upper edge of the F-15 fighter’s air intake is not fixed, but can be moved. After the…
Fighter Trivia: B-2 stealth strategic bomber’s fuel port is flipped
The B-2 “Ghost” is the first stealth strategic bomber in the history of human aviation. Its stealth design…
Fighter Trivia: F-16 is the only Air Force active single vertical tail fighter
The United States Air Force has always attached great importance to single-engine and single vertical tail steps. Since…
Cloud trivia:The energy contained in the cloud is equivalent to 10 times the Hiroshima atomic bomb?
Xiao Bian thought the clouds were calm? This trivia will definitely give you a different perspective on clouds.…
Scientific trivia: what is the “butterfly effect”
In 1979, the father of chaos theory, American meteorologist Dr. Edward Lorenz proposed the concept of “The Butterfly…
Sock trivia: the most different socks
Although it sounds weird, socks are probably the oldest clothing still in use today. Socks have been around…
Sanitary tampon trivia: tampons that change dramatically
The tampons have a long history, but it is clear that the tampons in history are not the…
Toilet paper trivia:Great changes in life
Everyone knows that paper was the four great inventions of ancient China. As early as the Eastern Han…