Strive to be the leader of "double carbon", Shanghai Electric appeared at the Carbon Expo with four innovative products of "scenery hydrogen storage"
Achieving carbon peak and carbon neutrality is of great significance for China to achieve high-quality development and comprehensively build a socialist modernized power. Since China proposed carbon peak and carbon neutrality goals in 2020, reducing carbon emissions has become a consensus among all sectors...
The impact of hydrogen leakage on climate exceeds CO_ More than 2 times
Science and Technology Daily (reporter Liu Xia) An international scientific research team led by scientists from the International Climate and Environment Research Center (CICERO) in Oslo, Norway, published a paper on the magazine Communication Earth and Environment published on June 7, saying that the impact of leaked hydrogen on global warming is almost 12 times that of carbon dioxide (CO2). This is the most comprehensive assessment of the climate impact of hydrogen gas to date, filling the relevant knowledge gap...
The "splitting" phonon exhibits quantum properties
Science and Technology Daily (reporter Zhang Jiaxin) A few days ago, a team led by Professor Andrew Cleland of the Pritzker School of Molecular Engineering (PME) of the University of Chicago used a device called an acoustic beam splitter to "split" phonons, thereby demonstrating their quantum properties. They demonstrated that beam splitters can be used to induce a special quantum superposition state of a phonon and further generate interference between two phonons...
Australian scientists have developed a new type of titanium alloy using 3D printing
According to Xinhua News Agency, Sydney, June 11 (Reporter Hao Yalin), scientists from University of Sydney, Australia, Royal Melbourne University of Technology and other institutions have developed a new type of titanium alloy through unique alloy design and 3D printing technology. The new research provides a feasible method for more sustainable manufacturing of high-performance titanium alloys, which can be widely used in aerospace, biomedical, Chemical engineering, national defense, clean energy and other fields...
Shenzhen Virtual power plant basically has the function of physical power plant
Our report (Yang Jingjing) recently, Shenzhen Power Supply Bureau of China Southern Power Grid, in conjunction with the South Power Grid Research Institute, used 5G special chip technology to verify the frequency modulation technology of Virtual power plant for the first time in China, which marks that Virtual power plant in Shenzhen basically has the function of a physical power plant, which will help to improve the city's power security capability and new energy consumption capacity.Since China Southern Power Grid built the Virtual power plant management platform in Shenzhen at the end of 2021, it has repeatedly used the platform at key nodes to ensure power and electricity balance in Shenzhen...
Zuckerberg praised Musk for his significant layoffs on Twitter as' worth following '
Meta CEO Zuckerberg praised Musk's significant layoffs on Twitter as a "role model" for the industry in a LexFriedman podcast on Thursday. He believes that Musk's attempt to make the Twitter platform more technical and reduce the company's management hierarchy is correct...
The First Flat Panel New System Communication Test Satellite Developed by Harbin Institute of Technology Successfully Launched
On June 9, China's first flat plate type new system communication test satellite, "Longjiang No.3", was ignited and lifted off in the Jiuquan Satellite Launch Center by taking the Kuaizhou 1A solid carrier rocket...
Using model evolution models, Zhiyuan releases open source packages; Big Models Can't Bring AGI, LeCun Proposes Three Major Challenges | Frontline
Wen | Zhou XinyuEditor | Deng YongyiIs the next stop for the big model General Artificial Intelligence (AGI)?At the Zhiyuan Conference that opened on June 9th, top talents in the AI field from China and the United States discussed the future of big models and AGI.Due to its non-profit and research oriented nature, Zhiyuan is regarded by the industry as the "early OpenAI of China" and also the Huangpu Military Academy for domestic AI talents...
China Successfully Launches the Longjiang-3 Test Satellite
Beijing, June 9 (Reporter Liu Shiyao) At 10:35 on June 9, 2023 (Beijing time), China successfully launched the Longjiang III test satellite at the Jiuquan Satellite Launch Center using the Kuaizhou 1A carrier rocket, and the satellite successfully entered the scheduled orbit. The launch mission was a complete success...
A "two-way journey" between technical workers and digital competitions
30 six axis industrial welding robots are arranged in sequence, posing the ultimate challenge to millimeter level precision control; 91 four axis unmanned aerial vehicles set sail successively, showcasing the aerial version of "speed and passion" with fancy twists and turns at speeds exceeding 60 kilometers per hour; 94 3D Building information modeling were loaded with building life cycle data, and the mouse and keyboard built a "ladder" across the virtual and real world....
Replace the 618 with a new phone and take a look at these four models. Each model has high cost-effectiveness, with a minimum of only 1029 yuan
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Pamela's exclusive content has become popular, and Keep's online courses have exploded
Global Network Technology Comprehensive Report: On screen, Pamela swung her hair and made her final move, bouncing and waving goodbye to the user. The "AI" fitness blogger even kept her makeup and hair neat...