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The question raised by Xiao Li is: Yesterday, the beetle I was observing bit my finger and it escaped. However, what I can't understand is why the two beetles in the glass maintenance bottle will explode when they flap their wings.
In the uninhabited land of Lop Nur, the speeding car has no wheels and can fly with flapping wings|Science fiction story
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There is a plot in science fiction movies where a person is frozen in ice due to an accident. When he thaws out and wakes up again hundreds of years later, he faces a completely different world than before.
The world's first frozen man took 2 years to thaw. Has he been successfully awakened?
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The study, published in Science on June 30, reports that the implant is made of biodegradable materials and is designed to reduce postoperative pain. There is an urgent need for better ways to relieve pain because currently available opioids can be addictive, and ice packs or coo
Still using ice cubes to relieve pain? Science: Try this method
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@True Knowledge New Coordinates Regarding time, it has always been a major issue discussed by many philosophers. Einstein once said: "Time is a cognitive illusion of people, which seems to imply that time only exists on clocks and calendars." So, does time really exist or is it o
Time doesn't exist? What would you do if time stood still?
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An astronaut aboard the International Space Station (ISS) captured this image of Tunupa Volcano on February 5, 2022. It is located on a peninsula between Bolivia's two largest salt flats (Salar de Uyuni and Salar de Coipsa). These saline marshes vary in sediment coverage and micr
"Space Observation" Bolivia's Tunupa volcano photographed by the International Space Station
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Although infinity is a rather illusory and abstract concept, and it is quite taboo in physics to use any definition of "infinite", it is still a very interesting question. Let's not talk about "infinitely long" ladders for now. Perhaps it is more acceptable to use "long enough".
Can we use an infinitely long ladder to leave the earth without reaching the first cosmic speed?
05/22
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The 6,000-meter deep sea is a world that is difficult for humans to reach. Some scientists once said that compared with the detection of the deep sea world, space exploration may be simpler. The deep sea is always deep and mysterious. During the Cold War between the United States
2.53 meters long! Strange fish found 2,000 meters deep in Japan, looks fierce: Experts think it is unusual
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Due to the vastness of the universe and the diversity of life, many people have always believed that aliens should exist in the world. In recent years, with human exploration of cosmic civilization, both scientists and ordinary people have become more concerned about extraterrest
The Love Island star claims to have seen a UFO with her brother, and says her phone was interfered with by three purple aliens
05/22
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In a new study published on November 4, 2021, a new computer model of the black hole in the M87 galaxy was created. New computer models show that the first (and only) black hole to be photographed by humans is ejecting huge streams of plasma at nearly the speed of light.
Black holes swallow objects, but part of the matter is spit out by the black hole. What is the principle?
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Click to read the relevant answers. The reasons are nothing more than: high academic pressure, low employment rate, too bald to engage in scientific research in the laboratory, etc., which has led to endless voices in society "dissuading people from studying biology".
Yale Ph.D.: This major has deceived me for fifteen years, and finally I found that I made a profit
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Especially in the aerospace field, everyone is scrambling to be the first. Since ancient times, the weak will choose to emulate the strong, so many countries regard the United States as an example for them to learn from and as a goal to pursue.
Is there only a 15-year gap between the aerospace capabilities of China and the United States? Aerospace academician: The real gap may be far more than that
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Text | "China Science News" reporter Zhang Shuanghu 35 years ago, when the National Natural Science Foundation of China Youth Science Fund (hereinafter referred to as the Youth Fund) project was established, it was "reserved" for a young person for one year. Immediately afterward
Academician Deng Zixin: After receiving 50,000 yuan from the Youth Fund, my mood is no less than the millions today
05/23
1749
On June 23, the Changer Dingyao 64 rocket lifted off from the Xichang Satellite Launch Center, sending three remote sensing satellites of the Ministry of Agriculture and Rural Affairs 3502 Group A, B, and C into low Earth orbit. However, this is not all of its mission. According
The arrival of China’s solar sail is not the first time it has entered space. We cannot miss it anymore in the new era of navigation.
05/23
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I wonder if you have noticed a special-looking plant when you often go to the river in summer. There is a wetland park near my home. In the summer, I will go to the wetland park with my family. When passing by a place with water, I can see a plant that looks like a sausage, becau
Cattail: looks like a "sausage" and is common near water. It has many values and is full of treasures.
05/23
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The World Meteorological Organization stipulates that when a certain climate element(s) reaches a return rate of 25 years, it is called an extreme climate. Extreme climates include droughts, floods, high-temperature heat waves, and low-temperature cold damage. As pollution become
Abnormal weather will occur in many places in 2022! Are Hawking's climate predictions credible? Analysis: Be wary of extremes
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Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion
There is a gravitational source outside the orbit of Pluto. Scientists: It may be the legendary ninth planet
05/23
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Hello everyone, I am a young player, a senior player who focuses on self-driving, sea-going, camping, shopping, and exploring in Guangdong and surrounding areas! I started to get involved in self-driving travel in June 2019, and I have been on the road of self-driving and explora
Revealing the top 5 vacation secrets hidden in Shanwei, Guangdong, including self-driving, camping, going to the sea, and playing in the water
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A Su'ao fishing boat in Yilan County, Taiwan caught a 210 kilogram bluefin tuna on the 14th. After the fishing boat entered the port on the 15th, it was identified as the "No. 1 tuna" in Taiwan in 2019. At the auction, it was sold for 7,000 yuan per kilogram, with a total price o
In 2019, Taiwan’s “No. 1 tuna” weighed 210 kilograms and was sold for NT$1.47 million.
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On July 4, at Huawei's summer flagship new product launch conference, the AITO brand officially launched its second product - the luxury smart large electric SUV AITO Wenjie M7. With the in-depth empowerment of Huawei, Wenjie M7 is equipped with the HUAWEI DriveONE pure electric
Bringing large luxury SUVs into the smart era, AITO brand’s second model, Wenjie M7, is released
05/23
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As a sub-brand of Chery Automobile, Jietu Automobile was officially established in 2018. Although it has only been established for four years, its cumulative sales have reached 463,800 units. This achievement has also made it the most popular car brand among Chinese people. As th
Extreme flexibility in a large space, deeply experience the new Jietu X70S, it turns out that an SUV can also be very sporty
05/23
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We must be clear about the fact that Carplay is more like a non-smart car solution. The companies that need Carplay are all companies that produce non-smart cars on a large scale. In terms of real smart cars, Carplay is actually very behind.
Why do we say that Carplay, a configuration that is regarded as a god in Europe, has long been eliminated by us!
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[Text/Observer Network Guo Han] After the passage of Typhoon "Mita", an important landmark bridge built 20 years ago in Yilan County, Taiwan suddenly collapsed, causing 10 people to be injured and 5 people missing. The cause of the collapse is currently unknown. According to the
Taiwan Nannan'ao Bridge collapses, 10 injured, 5 missing
05/23
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