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Dahe Daily·Yu Video Reporter Liu Ruichao Kang Yafei There is a famous story in "Liezi·Tang Wen", which is "Two Children Debating the Sun" in the textbook, "Confucius traveled eastward and saw two children arguing and asked why." Two children analyze from different angles when the
The "smallest sun of the year" appeared on Monday, and the "dog days" are gradually approaching
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But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic?
How to become a land overlord for 130 million years? Dinosaur: Put on a "down jacket"
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On July 2, a press conference on the science and technology credit rating consensus system for smart technology enterprises with the theme of "Intelligence and Application for a Shared Future" was held in the Chaoyang District International Venture Capital Cluster. The press conf
The science and technology credit rating consensus system for intelligent technology companies has been released, which will better improve the Chaoyang artificial intelligence industry ecology in the future!
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Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One
"Space Observation" Ramsar Convention and Vietnam Wetlands
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Since the launch of the Chinese space station project, our country has been continuously sending astronauts into space to perform missions since last year. It can be seen from the list of these astronauts that the current "occupants" of our country's space station are mainly our
Want to emigrate to an alien planet? When will my country's third batch of astronauts complete "desert survival" and go to space?
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A few days ago, the famous American documentary producer Jeremy Corbell mentioned an incredible thing: Dozens of US sailors confirmed that during a training exercise in 2019, the warship was surrounded by a UFO group. In terms of number, at least There are more than 100 UFOs, and
Performance exceeds human technology! Dozens of U.S. sailors confirmed that they were surrounded by hundreds of UFOs during training
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According to a recent report by Germany's "Bild", Nielsen said in an interview with the media that he was very uncomfortable with China's space program, especially the signing of a memorandum of understanding with Russia "on cooperation in the establishment of an international lu
Does China want to occupy the moon? Nelson's heart is as ugly as his appearance
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I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na
An insect pocket book that brings you closer to nature
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In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish.
A "fish" with four limbs was found in the deep sea, weighing up to 100 kilograms and with purple scales. What exactly is it?
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Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in
What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?
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In addition to the well-known particulate pollutants such as PM2.5, ozone is also an important indicator for evaluating air quality. So what exactly is ozone pollution? What's the harm? Ozone is an allotrope of oxygen. It is a colorless or light blue gas under normal temperature
What is ozone pollution? What's the harm?
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Recently, researchers prepared a highly responsive conductive hydrogel with weather resistance, dual-functional sensing and antibacterial functions by adding silver nanoparticles and modified carbon nanotubes to polyvinyl alcohol/borax hydrogel.
Tianjin University of Technology: Highly sensitive, weather-resistant strain and temperature sensor hydrogels
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It is also expected to promote new progress in academic research and industrial applications of solid-state ZABs. A related paper titled "Water-in-Salt" Nonalkaline Gel Polymer Electrolytes Enable Flexible Zinc-Air Batteries with Ultra-Long Operating Time was published in "Advanc
Jiangnan University: "Water-in-salt" non-alkaline gel polymer electrolyte enables flexible zinc-air batteries
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1. Overview of Gene Sequencing Gene sequencing is one of the methods of genetic testing. It refers to the determination of the base sequence of DNA molecules in biological samples (tissues, cells, blood samples, etc.) through gene sequencing equipment, that is, the determination
The current status and trends of the global and Chinese gene sequencing industry in 2021. Scale and outsourcing are the trends.
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Xu Deng has already played two games with Ling Dujun on whether the derivation process of the Lorentz transformation in Einstein's special theory of relativity is related to light, and the third game has already begun.
Regarding the issue of relativity, Xu Deng has laid a Zhenlong chess game for Mr. Ling Du. Can you solve it for him?
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On July 3, the Japan Marine Research and Development Agency announced that a giant deep-sea fish was photographed at a depth of more than 2,000 meters. According to the information released by Japan on the Yokozuna sardine, this deep-sea fish is dark blue-purple in color and has
A 2.53-meter giant deep-sea fish was discovered in Japan! The thick head and big mouth are suspected to be related to Japan’s nuclear wastewater
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Today's live preview of the Men's Basketball World Cup, CCTV focuses on the United States and Japan, and Antetokounmpo's appearance in the World Cup. Today's three major highlights: Japanese genius + Greek monster appear, and the United States begins its journey to defend its tit
Today's live preview of the Men's Basketball World Cup, CCTV focuses on the United States and Japan, Antetokounmpo makes an appearance
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The Qingdao men's basketball team, which was training in Belgrand, Serbia, defeated the local team BEOVUK72 98-64. Among them, the match between Qingdao Men’s Basketball Team and BC Mega Bemax will be broadcast live at 7 pm on March 12.
Qingdao Men’s Basketball Team’s overseas warm-up matches will be broadcast live on the 12th against Jokic’s old club
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The Chinese men's basketball team is currently preparing for the Olympic qualifying tournament in the Philippines. Due to the end of the Asian Cup qualifiers and the epidemic, the Chinese men's basketball team cannot go to Canada in advance for fielding and training, and can only
CCTV scheduled live broadcast! China's first match against Canada in the Olympic qualifying match, Du Feng has no reservations about winning if he loses less
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At 10:30 a.m. on August 7, Beijing time, the men’s basketball final of the Tokyo Olympics was staged. The defending champion American men’s basketball team faced off against the European powerhouse French men’s basketball team. However, the preparations for the US men's basketbal
CCTV5+ broadcasts the US men's basketball team VS France, Durant leads the NBA stars to play! Compete for Olympic gold medal
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On July 29th, Beijing time, the International Men’s Basketball Four Nations Tournament continues in Kunshan, Jiangsu. Tonight, the Chinese men’s basketball team will face the European powerhouse Ukraine. In the last game against the Rio Men’s Basketball Olympics runner-up Serbi
Today’s live broadcast: Men’s Basketball Red Team VS Ukraine, Ding Yanyuhang is expected to play against his debut opponent again
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tonight! Chinese men's basketball team qualifying match against South Korea, striving for Olympic qualifications CCTV5 live broadcast 30 minutes in advance
tonight! Chinese men's basketball team qualifying match against South Korea, striving for Olympic qualifications CCTV5 live broadcast 30 minutes in advance
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