Science
What happened to India in 2001, why did it rain for two months in a row, and 50 tons of red particles were released out of thin air?
On July 25, 2001, many residents of the Kottayam and Iduki districts in the southern state of Kerala, India, saw a strong flash in the sky, followed by a loud bang, like a Ultra-level thunder is the same as lightning.
By tannie rusty3 years ago in Earth
Scientists sink three alligators into the deep ocean with surprising results! One of them disappeared unexpectedly
Oceans make up 70% of the earth's surface, but humans have only explored 5% of it, and most of it is only the surface. A depth of more than 200 meters is called the deep ocean, where sunlight cannot penetrate it, and it is dark, which means that creatures in the deep ocean cannot build ecosystems based on the sun's energy input.
By tannie rusty3 years ago in Earth
What if the ants found themselves enslaved? it would cost enslavers 66% of their offspring
Ants are one of the most fascinating animals in the world. They build ant colonies around a "queen", the queen, while other ants in the ant colony have a clear division of labor. These ants with different responsibilities are collectively called worker ants, and workers with different responsibilities even have different physiological structures.
By tannie rusty3 years ago in Earth
Do clones have belly buttons? Why is there so little mention of cloning now, does the cloned sheep Dolly end badly?
As we all know, the belly button of mammals is the residual part of the umbilical cord, which is a scar left after the umbilical cord falls off, and the function of the umbilical cord is that the mammalian mother delivers oxygen and nutrients to the embryo, and discharges the waste produced by the fetal life process.
By tannie rusty3 years ago in Earth
Strange, many small fish appeared out of thin air in the open-air bucket that the woman filled with sand! Where did the fish come from?
Recently, a woman in Guangdong purchased some sand for the renovation of her home. When the renovation was over and some of the sand was not used up, she put the remaining sand in a bucket and put it outside the house in the open air, no longer paying attention.
By tannie rusty3 years ago in Earth
Turtle swelled into a ball after being bitten by mosquitoes, and the woman punctured it with a needle for treatment! Do turtles die from mosquito bites?
Recently, a woman in Fujian posted a video on the Internet. In the video, the head of a turtle was swollen like a ball. It was listless but very cute, which attracted widespread attention.
By crudden elle3 years ago in Earth
The solar system moves 7 billion kilometers every year, but the North Star is always due north. Why is this?
In our universe, whether it is as big as a galaxy or as small as an electron, it is always in motion, even when we think we are sitting still in a chair, the earth is carrying us at every second The speed of about 30 kilometers revolves around the sun, and the sun is also moving, in fact, it is orbiting the center of the galaxy with the entire solar system, and the speed is as high as about 220 kilometers per second.
By daron mychal3 years ago in Earth
Why do two pieces of metal get welded together when they touch in space?
This phenomenon is not mysterious, known as cold welding, has been widely used in industrial production. Although it is called cold welding, it is not because the space is too cold, the two pieces of metal are frozen together.
By daron mychal3 years ago in Earth
