Aliser

Joined September 2022

18 stories

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be happy every day

Stories (18)

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The "Marvel animals" on Earth, some immortal, some can survive in the universe!
Focus on nature, one of the most interesting places is the wide variety of animals and plants in nature, often brings a sense of eye-opening, so you know that although humans are very powerful on earth, but not the strongest species, in some ways humans are far from other animals, and this is where humans will always have to learn.
By Aliser3 years ago in Earth
Where does Earth's water come from? Scientists find liquid water in meteorites, water prevalent in solar system
We all know that the Earth has an abundance of liquid water, which is one of the key factors that allows the Earth to nurture life. So, is the water on Earth, is it there itself, or from space?
By Aliser3 years ago in Earth
Tokyo residents worried as temperatures exceed 35C for 9th day in a row - a precursor to a volcanic eruption?
According to the Japan News Agency, Tokyo has been experiencing abnormal temperatures that have exceeded 35°C for nine consecutive days, breaking the record for the longest extremely hot temperature since 1875. Residents in Tokyo are suffering. Even at night, the temperature at night still exceeds 30°C. They cannot sleep at all and many residents are even getting sick. In addition, some residents have expressed fears that this is a precursor to a volcanic eruption.
By Aliser3 years ago in Earth
Why did Stephen Hawking repeatedly discourage humans from using the eye in the sky and what did he actually discover?
Once upon a time, the moon was far away, but now we can travel to the moon and leave human footprints on it. Once upon a time, people saw Mars as an ominous omen, but now when they set foot on it, they realise that Mars is a barren planet. A misconception has been created because the topsoil contains a lot of iron, which causes the soil to be reddish.
By Aliser3 years ago in Earth
Quantum mechanics: what exactly does quantum entanglement entangle? How is it entangled? A simple explanation for you!
Quantum mechanics is the most important science research today, and if we could fully understand it and apply it to our lives. then our world would change dramatically. However, quantum mechanics is still only on the way for scientists to study. Quantum mechanics is not the same as common sense we have in Okawa. After all, it takes a lot of effort to understand what quantum mechanics is all about, so it is still a long way to go.
By Aliser3 years ago in Earth
Nitrifying bacteria should also be cultivated with care, ignorance is what leads to mistakes when keeping fish
A friend of mine recently prepared to keep small animals. After considering many pets, he finally chose the time-saving fish as a pet to keep. After keeping them for a while, he heard from others that adding nitrifying bacteria could purify the water. So he bought and added some more, and it didn't work. When he told me about it, I immediately realized what the problem was and quickly worked with him to understand nitrifying bacteria.
By Aliser3 years ago in Earth
So far! The most distant quasars: active galaxies with supermassive black holes as nuclei
Astronomers have discovered the most distant quasar to date, and like other quasars observed at this distance, it also presents a "huge" problem: the active galactic nucleus' energy-feeding black hole is far too large for the space-time it exists.
By Aliser3 years ago in Earth
How to sleep until you wake up naturally
What do you do in the two or three hours after you wake up in the morning? Although, we already know that the two to three hours after waking up in the morning is the prime working time of the brain.
By Aliser3 years ago in Longevity
Musk, known as "God", didn't have a special childhood, but defined his special life
When you hear the name Musk, you think of driverless cars, rockets, Mars, and brain-machine interfaces. It's been called the Iron Man of our time, and some even call him a god. The praise for him is innumerable. But the childhood of such a highly revered man was not so smooth.
By Aliser3 years ago in Earth
What are HCHO and TVOC? There is a way to understand the hazardous substances after renovation and live with peace of mind
It is well known that one issue that must be taken into account in the renovation of new houses is the removal of formaldehyde. But most people only know that it is in addition to formaldehyde, the specific situation is not clear. Generally, just give money on the line. Recently a friend bought a house and started renovating it. I am very concerned about this matter. Come talk to me about it and hopefully make yourself feel more at ease in your new house.
By Aliser3 years ago in Earth
60 million people's bomb! Betel nut is called "soft drugs", some people argue, some do not believe
One strange phenomenon in Canada is that while marijuana is legal, betel nut is not. In our country, the opposite is true, and because of this, many people are lax in gauging betel nut and consider it the same commodity as cigarettes.
By Aliser3 years ago in Earth
The only fish isolated from the world for 50,000 years, there are only 38 left, and was almost eaten by a drunk with a pot
As humans exploit nature, news of endangered species is frequently seen in the news media, causing great rethinking. In the last century, the United States found fish in Death Valley that had been isolated from the world for 50,000 years into the 21st century. At one point there were only 38 fish left, and the alcoholics had almost eaten them all.
By Aliser3 years ago in Earth