0:25
Recommended
We’ve seen blue skies on sunny days, black skies on rainy days, gray skies on cloudy days…but what about green skies? It seems that it is only possible in science fiction movies, or on some alien planet beyond the earth. Will there be green skies on the earth we live on? The worl
Is the green sky suddenly appearing in the United States an ominous sign?
06/09
1472
Every spring and summer is the time when most young birds learn survival skills such as leaving the nest to fly and foraging for food. Due to rain, strong winds, physical strength and other reasons, many young birds will accidentally fall from the trees when learning to fly. . Wh
Don't pick up the birds on the roadside! Please let them go home on their own
06/10
1497
The male protagonist is a physics genius. He discovered the secret of time at the age of 28 and successfully invented a time machine. He is a sure winner in life! Just when this great god was about to solemnly announce his great discovery to the world, an accident happened! Of co
Science Fiction - Interpretation of "Ripples on Dirac's Sea"
06/10
1719
Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing.
From the machine age of unmanned factories to humans giving up their physical bodies and returning to eternal life
06/10
1909
As we said before, oracle bones are keel bones and belong to the fossil category. So the first question is, did these fossils appear first and then people carved them on them, or did people find these bones first and carve words on them, and then these bones gradually evolved int
"Quest Files" Unsolved Mysteries of the World - The Black-Headed Man from the East 2
06/10
1017
Paris, July 7, local time, France had 161,265 new confirmed patients and 89 new deaths within 24 hours, bringing the total to 149,943.
An increase of 161,000 cases! New variant of COVID-19 detected in Europe! Fuel subsidy launched in October! France plans to limit property tax increases! Pasta and meat prices are going crazy
06/10
1662
Chinese people have a special emotion for the moon. Chang'e flies to the moon, the Moon Rabbit makes medicine, we are strangers in a foreign land, but we still share the beauty of the moon. The moon represents my heart. Throughout the ages, many thoughts and emotions have been pl
Why do American experts want to blow up the moon and leave the earth without seasons? What is their purpose?
06/10
1691
Since the terms information and entropy are used in many branches of science, this may sound strange to those familiar with the second law of thermodynamics. How could information and entropy be identical?
Conservation of information and the second law of thermodynamics, how can these basic laws be consistent?
06/09
1012
my country's first artificially bred rabbit cat turns one year old. On July 7, the Internet celebrity "Elder Snake" in Xining Wildlife Park is one year and two months old. "She" is my country's first artificially bred rabbit cat. "She" "It not only fills the gap in the successful
Xining is awesome! For the first time, China achieved
06/09
1073
The spring itself is elastic. After being compressed, the spring will have the tendency to return to its initial state, and therefore has elastic potential energy. We can think of it as the energy stored in the overall system of the spring. So the question is Question: If a compr
Put a compressed spring into strong acid. After the spring dissolves, where does the energy of the spring go?
06/09
1513
Relation Video
science Relation Video
Site video recommendation
science Latest News
Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l
Intelligent slime mold
06/11
1668
01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio
Golden sentence#星星——All my desires and contemplations are the slowly exhaled air currents of this universe.
06/11
1169
Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S.
Water was discovered in ancient galaxies, which surprised astronomers. What happened?
06/11
1154
Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th
Filling in many scientific research gaps! The China Spallation Neutron Source will be in operation for four years丨The party flag is flying high at the grassroots level
06/11
1511
In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality.
Introduction to applicable industries of mycotoxin detectors
06/11
1040
How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can
Instructions for using online residual chlorine analyzer
06/11
1125
Site Latest News
For actresses in the entertainment industry, pregnancy and childbirth are undoubtedly a big challenge. On one side is the ever-changing acting career and on the other side is family. It is almost difficult to take care of both, especially for those who are pregnant. For a female
She retired from the entertainment industry and gave birth to children at an advanced age. She took hundreds of injections to give birth to a child, and she gave birth to twins at the age of 46 as she wished.
06/17
1909
On June 3, He Junxiang suddenly announced the good news of his marriage, revealing that his daughter had been born in the United States for 4 months, and her nickname was "Meibao." I still want to congratulate the male god on entering life.
Another Taiwanese drama star got married and had a baby! Want to watch a Taiwanese drama called "Memory Killing"?
06/17
1773
"The Goddess Arrives" is a boring story for adults. In addition to the story of the high school makeup goddess and her two loyal dogs, there is also a set of stories about the heroine's sister and her teacher. Although it is currently unclear why the director suddenly wants to ex
Cha Eun-woo loves girls with heavy makeup, but her sister-in-law likes pursuing teachers from the ancient tomb sect, and everyone likes vegetables and radish.
06/17
1351
"When the Weather Is Nice" is adapted from the novel of the same name. It tells the story of Yuk Hae-won, who came to Bukhyeon-ri because she was tired of life in Seoul. After meeting Lim Eun-seop again, who runs a bookstore, a warm and healing romance begins.
The first episode of "When the Weather Is Nice", Park Min Young & Seo Kang Joon & Lee Jae Wook appear
06/17
1093
On March 6, the latest ranking list of actresses in the industry came from the Korean media. This time the list has undergone very big changes from last year, and the rankings have also been completely "refreshed"! What is more surprising is that Son Ye-jin (Son Xian), who everyo
Ranking of South Korea's most beautiful actresses in 2021: Son Ye-jin fell to 9th place, and Song Hye-kyo fell out of the list
06/17
1093
The male protagonists of our domestic entertainment period puppets are obviously mediocre, but they insist on playing the role of extremely handsome guys. At this time, I wanted to wash my eyes and watch Korean dramas that are always known for their good looks. Unexpectedly...
The appearance is downgraded! The trend of domestic entertainment ancient puppet male protagonists has spread to South Korea. Are there no handsome men in Korean dramas?
06/17
1147