19:11
Recommended
[Source: Shunyi Ecological Environment] Ubiquitous plastic products have facilitated people's lives, but the resulting plastic waste has caused a lot of pollution to the ecological environment...
"Popular Science" "Degradable Plastics" Revealed
06/10
1983
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
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
Protecting wild animals is everyone’s responsibility. The reporter learned from the Guangdong Coast Guard Bureau on July 7 that recently, law enforcement officers from the Nan'ao Work Station of the Guangdong Shantou Coast Guard Rescued a pangolin, a national first-level wild pro
Meet a "cute" on the road! Coast Guard law enforcement officers warmly rescue pangolins, national first-level protected animals
06/09
1082
It might be tempting to use a cup with a green “Plant-Based” label for a cup of coffee, or see that the plastic utensils in your takeout are “100% compostable.” Some comfort. So could a plastic made from plants rather than petroleum actually melt harmlessly in the environment?
"Science" Have you ever used environmentally friendly plastics made from plants?
06/10
1657
Scientists now believe that declining ozone over the Arctic is causing unexpected weather effects in the Northern Hemisphere. As reported in Nature Geoscience , the team believes they have discovered a causal link between reduced ozone and unusual weather events.
Thinning ozone over the Arctic is causing unstable weather in the Northern Hemisphere
06/10
1083
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 threat of nuclear war is the gravest since the Cold War, so a group of scientists revisits the never-ending bleak subject of what would happen if atomic bombs started flying in today's world. As you can imagine, this is pretty scary.
New simulation shows nuclear war in 2022 could trigger a 'Little Ice Age'
06/10
1859
One laboratory announced its new establishment. From a common sense point of view, since it has been released to the public, it must not be a small laboratory or it must be responsible for some insignificant fringe projects; since a laboratory has been established and publicly an
What big project is this new laboratory doing?
06/10
1994
Rats are a very disgusting animal. Many people eat the food they just bought at home before they even open it and taste it. People usually gnash their teeth when talking about this animal. From ancient times to the present, people have used various methods to try to eliminate the
What would happen if all the rats in the world died? Will mankind also suffer catastrophe?
06/09
1366
Relation Video
science Relation Video
Site video recommendation
science Latest News
This is one of the photos taken by the Webb Space Telescope that was displayed at a White House briefing on the 11th. U.S. President Biden announced the first full-color deep space image of the universe taken by the James Webb Space Telescope at the White House on the 11th, which
The Webb Space Telescope's first full-color deep space image of the universe was released, showing that a galaxy cluster is contained in a "grain of sand"
06/18
1076
Authors of this article: Duan Liusheng1, Ren Dan2, Ma Baopeng2, Jiang Feng1 (1. China Agricultural University Plant Growth Regulator Engineering Research Center of the Ministry of Education; 2.
The new biological regulator coronatine significantly improves the yield and quality of agricultural products
06/18
1543
Red Net Moment News, July 13 (Correspondent Meng Ling) On July 10, the unveiling ceremony of Xiangjiang Laboratory was held in Beidou Industrial Park, Changsha High-tech Zone. As the first provincial laboratory to be unveiled in Hunan Province, the establishment of the Xiangjiang
Xiangjiang Laboratory was established, and Tuowei Information became the first batch of co-construction units
06/18
1957
Scientists can be said to be a profession that affects the security of the entire country, so today we will take stock of the ten greatest scientists in China. Speaking of Deng Jiaxian, I believe everyone is familiar with it. We have known him in Chinese classes since we were you
China's ten greatest scientists
06/18
1591
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
Site Latest News
In the office, Lin Xuan was checking data on the computer. Suddenly, An Lixia, who was sitting opposite, yelled and said in horror: "No, Abe Shinzo was shot to death." Hearing this, Lin Xuan, who was sitting opposite, said with a smile: "Sister An, you Where did you see the fake
Micro-novel: Shinzo Abe was shot and killed, the company launched red education
06/18
2000
Compared with millions of investment immigrants from other countries, Hong Kong immigrants only cost tens of thousands of yuan. In addition, Hong Kong’s current policies are favorable. Chinese people with Hong Kong identity can also keep their mainland household registration. The
Immigration is booming in Hong Kong. If you don’t apply, it will be too late.
06/18
1393
According to Business Daily, Lithuania will need at least 300,000 immigrants in 2050 to compensate for population losses due to negative natural population growth rates.
Heading to Lithuania in a group? Lithuanian population will continue to outflow, encouraging immigration
06/18
1858
Recently, the United Nations Migration Agency released the "World Migration Report 2022", which is the 11th report in the series. It aims to authoritatively display and interpret migration and mobility around the world, and provide a reference for investors to choose countries fo
"World Migration Report 2022" Which countries are highly sought after
06/18
1108
So, how can an ordinary family applicant aged 30-50 choose a project among many immigration projects that does not require a large amount of capital investment, is safe and reliable, and finally obtains a Maple Leaf Card for the whole family?
Canadian Immigration: How to avoid detours when ordinary families aged 30-50 immigrate to Canada?
06/18
1676
No one is born a bad person. "Zimbardo General Psychology" is an introductory psychology classic that is better than a novel. It will help you analyze how Ouyang Xu changed from Zhao Paner's lover to a scumbag.
Psychology tells you how Ouyang Xu in "Menghualu" became a scumbag
06/18
1281