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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
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This year's high temperature weather has left a deep impression on people. Since June, heat waves have occurred in many places in our country. Starting from July 6, a new round of heat waves is sweeping through parts of the northwest, north and south of our country. It is expecte
It’s heating up! Global glaciers are disappearing rapidly, and the Everest glaciers are also melting. The Arctic may be ice-free in 13 years
06/09
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Have you ever thought about the possibility of regenerating those brain cells you sacrificed in college? Medicine is being rewritten and we may be able to repair our brains, and it's something anyone can do.
Can the brain regenerate? 5 ways and habits to reverse brain aging
06/09
1890
Researchers including Daohua Jiang from the Institute of Physics, Chinese Academy of Sciences, and William Catterall and Ning Zheng from the University of Washington analyzed the structure of the open-state cardiac sodium channel (NaV1.5) and analyzed its working principle (1).
Cell | Open state myocardial sodium channel structure
06/09
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In Thailand, because most vaccinated people have no symptoms or very mild symptoms when infected with the new coronavirus Omicron variant, many people have the option of quarantining at home.
Thai experts explain: How long is enough for COVID-19 patients to be quarantined?
06/09
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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
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
In modern astronomical theory, the formation of important celestial objects such as double black holes, double neutron stars, and double white dwarfs are the result of the evolution of the shared envelope of binary stars. A few days ago, the research team of Academician Han Zhanw
An Appointment in the Starry Sky | Exploring the evolution of binary stars. Scientists found direct evidence of shared envelope evolution for the first time
06/10
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This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Lily Introduction: Fat cells can be divided into "white" and "brown" - white fat cells are responsible for storing fat, and their weight accounts for about 15%-20%
"Nature" rekindles brown fat cells and eliminates excess fat
06/09
1715
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
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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
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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
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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
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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
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Site Latest News
Recently, a "A-share stock price increase and decrease list from February to now" was circulated on the Internet, in which the company ranked first has dropped from 12 yuan to 3 yuan in the past three years.
A-shares are the biggest winner this year. They fell from 12 yuan to 3 yuan in three years, and now they have risen back up in just three weeks!
06/12
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On May 5, 2022, China Microwave Company announced on the Shanghai Stock Exchange E Interactive that the number of shareholders of the company as of April 29, 2022 was 51,500, a decrease of 1,452 from the previous period (April 20, 2022). is 2.74%. The number of shareholders of Si
The number of shareholder households of China Microelectronics Co., Ltd. decreased by 2.74%, with the average shareholder holding 670,000 yuan.
06/12
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You must be deeply impressed by this plot: in order to get an inheritance of 30 billion yuan, the male protagonist needs to pass the test by losing 1 billion yuan in one month. So, he bought junk stocks, but the result was counterproductive, and these junk stocks rose sharply.
5 daily limits in 6 days! The bizarre scene of "The Richest Man in Xihong City" was staged in the A-share market...
06/12
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This morning, the situation was reversed. The indexes were all falling, and individual stocks were still more red than green. Some stocks with Chinese prefixes hit the daily limit. At the close of the morning, all three major indexes were in the green. The Shanghai Composite Inde
Sudden flash crash, plummeting 80% in 9 minutes! A-shares plunged, and the machinery and military industry plunged! A sudden increase of 6 confirmed cases in the local area! Zhong Nanshan issued a warning
06/12
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Reuters reported on April 14 that the Serbian government had halted the copper mine project of Serbia Zijin Copper, a subsidiary of China Zijin Mining Group, due to environmental concerns. On the 15th, Observer.com exclusively learned from Zijin Mining that the statement that "Se
Zijin Mining responded to the "shutdown" of Serbia's Jama copper mine: it was misunderstood by foreign media
06/12
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Fangda Special Steel fell 1.18% today, with the stock price at 10.02 yuan, a transaction value of 169 million yuan, 160,000 lots traded, and a turnover rate of 1.22%.
Analysis of the trend of Fangda Special Steel (600507) on January 3
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