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Most recently published stories in Earth.

Countdown to live broadcast | join hands to create a world of lead-free paint to protect public health and safety
Fight against invisible pollution and help non-toxic China Abstract Lead is a toxic heavy metal that does great harm to the environment and human health, which can damage human fertility and affect the healthy development of fetuses.
By test3 years ago in Earth
As long as it is slightly heated, it can help fat burn?
Local heating can activate beige fat in mice and humans, which may be a treatment for obesity, according to a study published in the journal Cell on March 4.
By gaisndm Hawkshaw3 years ago in Earth
Why can birds fly so well?
A collection of journals and services under Nature, dedicated to serving the scientific community, we provide a range of high-quality products and services covering life sciences, physics, chemistry and applied sciences. Among them, the journal Nature (Nature), founded in 1869, is a leading international science weekly.
By jsyeem shekels3 years ago in Earth
How did the ancients look for minerals in ancient times without metal detectors
. Our goal is to make a scientific, rigorous, vivid and interesting platform for the popularization of earth science. In China's five thousand years of history, smart and hardworking Chinese people have absorbed a lot of resources from nature to reproduce. China developed mineral resources very early. After the Stone Age, China entered the Bronze Age, which opened the history of the development and utilization of China's metal minerals. The use of these metals has not only greatly enhanced the productivity of the Chinese people and improved the lives of countless people, but also left countless exquisite cultural treasures for future generations. Such amazing bronzes as Siyang Fangzun, Si (Hou) Mu Wu Ding, as well as Goujian Jian, the King of Yue who is still sharp thousands of years later, and the iron and steel fire to defend the country, are all the achievements of the Chinese people in the development and utilization of metal minerals.
By Fwuebks Sushma3 years ago in Earth
IRENA: accelerating the Transformation of Energy Industry through Renewable Energy
one? Accelerate the transformation of renewable energy by strengthening political commitment (I) change policies in the light of past experiences and lessons, adapt them to the changing market environment in a timely manner, and ensure the effectiveness and efficiency of policies. When designing an auction mechanism, decision makers need to make a tradeoff between price reduction and other policy objectives.
By test3 years ago in Earth
13 days, make skin cells 30 years younger and restore their ability to produce collagen | Global scientific news
? Regenerative medicine? 13 days, make the skin 30 years younger. In 2007, Shinya Yamanaka first used cell reprogramming technology to transform normal cells with specific functions into pluripotent stem cells (iPSC), and won the Nobel Prize for this, but normal cells lose their specific function in the process. Recently, a study published in eLife builds on this work by stopping partial reprogramming during stem cell redifferentiation, preserving the specific function of skin cells and "rejuvenating" skin cells.
By gaisndm Hawkshaw3 years ago in Earth
Plastic bags that can be degraded by the sea are all liars?
Plastic waste mainly comes from land applications, such as consumer goods packaging made of high durability polyolefin. These traditional plastics have ideal properties, including high chemical stability, moisture resistance and thermoplastic properties. Unfortunately, when they reach the marine environment, they split into microplastics that are not bioabsorbable.
By test3 years ago in Earth
Tianzhou IV was successfully launched and docked with the space station; Chinese team has developed an aerial robot that can "think independently" | Global science news
? Botany? Motuo, Tibet discovers the tallest tree known to Chinese mainland According to People's Daily, a research team led by Peking University (including Peking University, Xizijiang Ecological Conservation Center, Landscape Conservation Center and Beijing Digital Green soil Science and Technology Co., Ltd.) cooperated with the Forestry and grassland Bureau of Motuo County, Tibet. A 76.8-meter-high Budan pine was recorded in Green Village, back collapse Township, Motuo County, Tibet. It broke the previous record for the 72-meter king of Sequoia flousiana located in Gaoligong Mountain, Yunnan Province, and became the tallest tree found so far in the range of Chinese mainland.
By jsyeem shekels3 years ago in Earth
EC: European Energy Union goals make good progress
(1) the overall trend. 1 the EU as a whole continues to make good progress in achieving the goals of the Energy Alliance, especially the energy and climate targets for 2020. In 2015, EU greenhouse gas emissions were 22% lower than in 1990, and emissions from industries covered by the European Energy Union's carbon emissions trading system (ETS) continued to decline. Based on 2014 data, EU renewable energy accounts for 16 per cent of total energy consumption. (2) the European Union has successfully decoupled its economic growth from greenhouse gas emissions. Between 1990 and 2015, EU gross domestic product (GDP) grew by 50 per cent, while emissions decreased by 22 per cent. According to the current trend forecast, the trend of decoupling between economic growth and greenhouse gas emissions will continue. (3) the EU has significantly reduced the intensity of greenhouse gas emissions. The European Union is currently one of the most economically efficient economies in greenhouse gas emissions and has become the most economically efficient country in the Group of 20 leading economies by setting climate and energy targets for 2030.
By test3 years ago in Earth
Packaging low-carbon sustainable | 2021 Green Packaging Innovation Application Forum and Innovation Exhibition (2nd) super-value attack!
On the basis of the first Green Packaging Application Forum, DT New Materials will hold the "2021 second Green Packaging Innovation Application Forum and Innovation Exhibition" at Sheraton Hotel Donggang, Ningbo, Zhejiang Province from December 17 to 18. The forum layout FMCG green packaging and innovative design solutions, e-commerce logistics low-carbon supply chain and green packaging solutions, based on the sustainable development goal of terminal enterprises. Focus on green packaging products, environmental protection materials, low-carbon technology, innovative design, recycling and other development hotspots, put forward solutions to achieve the sustainable development of the whole packaging industry chain.
By test3 years ago in Earth
In 17 days, I photographed the International Space Station 400 kilometers away with 600 lines of code.
Tu Yuan Zhu Yijing & Xu Chengcheng, authorized However, at present, several common methods for shooting celestial bodies are not suitable for taking higher-precision photos of the space station.
By gaisndm Hawkshaw3 years ago in Earth
Sichuan Golden Monkey in the depths of Minshan Mountain
Sichuan Golden Monkey / Picture Source: creativity of Picture worms Xuebaoding is the highest peak of Minshan Mountain system. Sichuan Xuebaoding National Nature Reserve at the foot of the mountain is the best nature reserve with the best natural conditions and superior habitat in Sichuan Province, and it is also the best preserved and most primitive nature reserve.
By Fwuebks Sushma3 years ago in Earth