Recently, the research team of the South China Botanical Garden of the Chinese Academy of Sciences explored the relationship between carbon and biological nitrogen fixation from the perspective of "energy consumption" of biological nitrogen fixation. The reporter learned that this study further reveals the relationship between organic carbon and biological nitrogen fixation from an energy perspective, which helps to understand the "paradox" of nitrogen enriched ecosystems fixing exogenous nitrogen...

Replay suspend 00:06 / 04:06 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos People often say thatGreen energy, green travel, green consumptionHave you ever heard of 'green buildings'?From building material production to building construction, and then to building useFrom daily water and electricity to refrigeration and heatingWhat is the carbon emissions of a building?A light guide tubeA solar photovoltaic panelA hollow plastic steel windowA set of intelligent control systemCan all contribute to building energy conservation and emission reductionIn Hangzhou, Zhejiang'Green' is also the background color of the Asian Games venuesA roof that breathes, keeping the museum warm in winter and cool in summerGround that can store water can save about 1000 tons of water per monthLight guide device at the top of the venueCan meet the lighting demand of 8.5 hours during the dayFrom 2012 to 2021The increase in the area of newly built green buildings nationwide is nearly 500 timesWhile adding greenNearly 300 million square meters of public buildings have achieved energy-saving transformationCan reduce carbon emissions by 2...

Exploring National Nature Reserves, "Investigation of the Ecological Status of China's Nature Reserves" publishedRecently, the series of books on the National Publishing Fund's planned project "Investigation of the Ecological Status of Nature Reserves in China" was published by Hunan Science and Technology Press. This series of books is edited by Academician Zheng Du and Academician Liu Jiaqi, with Li Shuanke, the president of China National Geographic magazine, as the editorial director...

Not long ago, the Ejina Oasis located in Alxa League, Inner Mongolia welcomed the long-awaited Black River. This is the first time for Heihe River to reach the East Juyan Sea in the key dispatching period of this year, and it is also the 42nd time for Heihe River to successfully dispatch its resources into the East Juyan Sea for 22 consecutive years...

Recently, there has been a strange phenomenon on the subway in Paris - even if there are many empty seats on the train, many Parisians choose to stand. I have hardly sat down on the subway in the past week...

On September 20th, Shanghai Artificial Intelligence Laboratory and other institutions released the 20 billion parameter version of the InternLM 20B, which is open source and commercially available on the ModelScope of Alibaba Cloud. The Shusheng Puyu Big Model System and the Magic Building Community have established a significant ecological cooperation to jointly promote the ecological construction of China's Big Model...

Micro Discussion on Talents A strong country must first strengthen agriculture, and only by strengthening agriculture can the country be strong. The report of the 20th National Congress of the Communist Party of China pointed out that the most arduous and arduous task of comprehensively building a socialist modernized country still lies in rural areas...

Source: CCTV News ClientReporter Ren Qiuyu from the headquarters:This is the hydraulic press forging plant of China Yizhong, where many of the core components of heavy equipment in major countries are forged. A nearly 500 ton steel ingot has just been taken out of the heating furnace and is now being transported to a 15000 ton hydraulic press for forging...

Hainan Daily reporter Qiu JianghuaThe Wukong unmanned submersible, which can dive to the bottom of the deepest Mariana Trench in the world; Orchard plant protection robots that cover all stages from weeding to picking, allowing people to "plant with air conditioning"; Cosmetics made from sea grapes known as "green caviar"....

Changjiang Daily Wuhan Client September 17th NewsOn September 17th, China welcomed the 20th National Science Popularization Day event. On the 16th, Hubei Association for Science and Technology held the 2023 Hubei Science Popularization Bright Treasure Meeting in the Chinese Academy of Sciences Wuhan Botanical Garden...

Maglev with a speed of 600km/h, the world's largest marine Gene pool, Leitz ultra high precision measuring machine, "Fuxing" intelligent Multiple unit, air suspension centrifugal water chiller, active air temperature control container....

Our newspaper, Hohhot, July 21 (Reporter Wang Junling) On July 21, the national high-quality development conference on uranium geological exploration hosted by the Chinese Nuclear Society and undertaken by the China Nuclear Industry Geology Bureau was held in Hohhot, Inner Mongolia. The reporter learned from the meeting that in the past decade, China has achieved significant breakthroughs in uranium exploration...