2:31
Recommended
Whenever we toss a coin in the air, we know it will come back because of gravity. Gravity is the most mysterious force in the universe, and scientists have been studying its origins for years, but now researchers are conducting a study that will change everything about our unders
There are flaws in Newton's laws and the theory of relativity is not perfect. Is there any ultimate theory?
07/02
1475
The sun provides light and heat, helping the earth to give birth to countless lives, including humans. But flowers will bloom again, and people will no longer be young. The sun has now entered middle age. When it ages, the warm family of the earth will also usher in your own dest
Is it possible for humans to escape from the earth at the end of the world?
07/03
1120
There is a famous saying in "Zhuangzi: Autumn Waters" - "If a frog in a well cannot talk to the sea, he is limited in emptiness; if a summer insect cannot talk to the ice, he is devoted to the time." This is a quatrain that does not contain any curse words. , has been passed down
Why don’t insects freeze into popsicle sticks in the Arctic?
07/03
1192
Recently, a million-dollar blogger named "Tizi" made delicious food using sharks without posting it on the Internet platform, and then quickly left the circle. The blogger and his team in this video have been claiming that this is a sharp-toothed shark and that the channel is leg
Internet celebrity blogger suspected of cooking great white shark, police have launched investigation
07/02
1622
Extreme weather has occurred frequently in recent years. This year, India experienced the highest summer temperature ever recorded, and many countries also experienced rare droughts and floods. In recent years, the general feeling is that extreme weather has become more and more
Frequent extreme weather: Meteorological weapons may have been put into actual combat! Its power far exceeds that of nuclear bombs
07/02
1228
Weekly picture selection | The latest images of the universe, high temperatures in many places around the world, Bastille Day, and the super moon. The Webb Space Telescope was jointly researched and developed by NASA, the European Space Agency, and the Canadian Space Agency, and
Weekly Picture Selection (7.9-7.15)
07/03
1544
I opened the small opening of the tent and looked outside. There was a blue sky and white snow outside. Looking out from the snow, the snowflakes stood upright one by one like small pine trees. Under the sunlight with its face exposed on the horizon, they were crystal clear and g
Qin Dahe: a pioneer in cryosphere science and a scientist concerned about climate change
07/02
1644
Domestic new coronavirus antiviral small molecule drugs have made new breakthroughs recently! On July 15, Henan Real Biotechnology Co., Ltd. announced that the results of the Phase III clinical trial of the antiviral drug Azivudine Tablets for the treatment of new coronavirus pne
The first domestic oral drug for COVID-19 is coming! Can the virus be eliminated in 5 days? How effective is it?
07/03
1059
Everyone must have heard of the name "Fushou snail". Although the name is quite nice, it is actually a kind of life-breaking snail that can kill you if you eat it. After discovering its shortcomings, our country put it on the blacklist, prohibiting fasting and breeding.
Apple snails have been put on China’s blacklist, with three-digit parasite numbers. Why are Indians fine with eating them?
07/03
1916
# punchcardchallengebureau# If #Fuji山# erupts, will Japan disappear from the face of the earth? Mount Fuji in Japan erupts once every 120 years on average, but the last time it erupted was in 1707, more than 300 years have passed. The current pressure in Mount Fuji has reached 1
How scary is the eruption of Mount Fuji? Will Japan disappear?
07/02
1100
Relation Video
science Relation Video
Site video recommendation
science Latest News
On July 12, 2022, the team of Yin Yuxin from the Peking University-Tsinghua Life Sciences Joint Center and Peking University School of Basic Medicine published a research paper titled "RPA1 Controls Chromatin Architecture and Maintains Lipid Metabolic Homeostasis" online in the "
Cell sub-issue: Yin Yuxin’s team discovered a new physiological function of the single-stranded DNA binding protein RPA1 protein
07/04
1099
In recent years, the field of artificial intelligence (AI) has made amazing progress, and the range of tasks that can be accomplished with ease has become wider and wider. We have to admit that in many aspects, artificial intelligence has surpassed humans, such as in video games,
Think like a baby! Scientists create an artificial intelligence with "common sense"
07/04
1851
The Omicron subclade BA.5 is becoming a major epidemic strain around the world and has caused a cluster of epidemics in my country. Since July 5, BA.5 has been detected in Xi'an, Beijing, Tianjin, Shanghai and other places.
How pathogenic is it? Are vaccines effective? Will the virus still mutate...Five Questions from Omicron BA.5
07/04
1311
Warning: If you are trypophobic, please exit. Recently, I have often seen some interesting foreign short videos, in which some people clean barnacles off marine animals such as turtles and whales, and watch the shocking barnacles on these animals being cleaned. , giving people a
What are barnacles? Why do marine animals suffer so much?
07/04
1216
Sleep is the most important thing in life. According to research, people may spend about one-third of their lives sleeping. If you don't sleep well, your entire person's state and life will be affected, and it may even increase the incidence of disease.
magic! The brain really learns automatically when people sleep! The first human experiment: 1-4 times accelerated playback
07/04
1631
1. This colorful bird has an unusual eating habit. It only eats bones. 2. Rare parrot fish. Its beak shape resembles that of a parrot and is named after it. It inhabits mixed areas of wood and sand, mainly living in tropical and subtropical oceans at a depth of 30-50 cm below the
28 rare pictures, each one eye-opening
07/04
1039
Site Latest News
Due to the heavy construction tasks of the railway corps, personnel's outings are strictly controlled. Many comrades have been in the army for several years and have never left the ravine where they stayed. Due to study needs, I went to Beijing once and then to Changsha.
Memories of Iron Soldiers|My Railway Soldier Complex: Going to Jinggangshan to Study Mao Zedong Thought
07/04
1455
This is a poem full of heroic ambitions. It expresses the poet's firm determination to fight for the country even if he is killed on the battlefield. It is often quoted. Even Marshal Nie Rongzhen once lamented: If Wu Zhonghao had not died, the top ten marshals might have to be re
Chairman Mao’s favorite general died at the age of 25. Nie Rongzhen lamented: If he had lived, the top ten marshals might have to change seats
07/04
1428
On January 1, 2015, Ding Yizhou, a young man from Liuzhou, Guangxi, ignored the objections of his family and friends, rode a bicycle with his terminally ill girlfriend Lai Min, and traveled more than 40,000 kilometers around nearly 100 cities across the country. He just walked ou
A young man from Guangxi spent 200 yuan to travel around the country with his terminally ill girlfriend. Seven years later, they are very happy to have a baby.
07/04
1473
Six years ago, with 200 yuan in his pocket, Ding Yizhou rode a tricycle, took a dog and his terminally ill wife Lai Min, and embarked on a four-year trip across the country.
His parents divorced when he was 7 years old, he was diagnosed with a terminal illness when he was 15 years old, and he eloped with a strange man for 4 years and made many people cry during their heart-wrenching journey.
07/04
1856
How can "Monetization King Sea Cucumber Brother" achieve an annual revenue of over 100 million? Most people think that he pays for knowledge and makes money by selling training courses. In fact, none of them are right. Sea Cucumber Brother can earn over 100 million a year by sell
"Brother Shen" can earn over 100 million a year, not by training, but by this routine
07/04
1632
"Ding Luyao, no matter you are a boy or a girl, I will give you the same name. I just hope you can be healthy. Mom has a lot of helplessness and cannot always accompany you when you grow up. I hope you can understand... ..."
Seven years ago, he took his sick girlfriend around China by bicycle. Now he has a daughter and runs an inn in Litang.
07/04
1822