News on China's scientific and technological development.

ACuriousPLAFan

Brigadier
Registered Member

China's technology has gotten so good and the TR modules got so low that they are now able to put them on DJI farming drones

Unbelievable
10 years from now:

"Here's our newest quantum radar-mounted, supersonic-capable drone that is powered by a pocket-sized nuclear battery and capable of fitting onto your pickup truck, which can be hand-launched for boar-hunting! For the price of only 25000 RMB, she's coming to you autonomously - No visit to physical stores needed! Quick, order it now!"
 
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sunnymaxi

Major
Registered Member
Take this breakthrough very serious. China have done it again.

High end medical Devices/Equipment consider Bread and Butter of Western powers.

China's first Boron Neutron Capture Therapy Machine successfully developed​


with the support of China National Nuclear Corporation’s Longteng Innovation Project, China National Nuclear Corporation’s China Institute of Atomic Energy’s “BNCT Strong Current Proton Cyclotron Prototype Development” project Successfully passed the technical acceptance, which marks the successful development of the first domestic boron neutron capture therapy (BNCT) prototype based on high-current cyclotron, which provides a solid guarantee for the next step of BNCT commercial machine finalization and clinical technology research, and effectively promotes the next One-step transformation of BNCT equipment results.

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"Boron neutron capture therapy (BNCT) is an emerging binary, targeted, cell-level tumor treatment method. Its principle of action is to inject boron drugs into the human body. This boron drug is like an engineer sent out. ', actively remove 'landmines' around cancer cells. Under the irradiation of neutrons generated by BNCT equipment, these 'landmines' can trigger a 'nuclear explosion' of only 1-2 cell scales to destroy cancer cells once they encounter neutrons. , causing minimal damage to other normal tissue cells.

Experts from the Institute of Modern Physics of the Chinese Academy of Sciences, Tsinghua University, Wuhan University, Huazhong University of Science and Technology, Sichuan University, North China Electric Power University, and the 23rd Institute of Aerospace Science, as well as leaders and project team members of the Institute of Nuclear Technology and the Institute of Reactor Engineering Technology of the Institute of Atomic Energy Attend technical acceptance meeting. The expert group listened to the technical summary report of the project team, checked the test results, and issued acceptance opinions after asking questions and inquiries. All experts unanimously stated that the prototype test results met the design index requirements, completed all the research contents stipulated in the mission statement, and some technical indicators were better than the requirements in the mission statement. The expert group recommended seizing the opportunity, increasing investment, and accelerating research on key clinical technologies.

BNCT is one of the most cutting-edge cancer targeted therapy technologies in the field of international tumor treatment in recent years, and can be used in the treatment of head and neck tumors, melanoma and other cancers. The "BNCT Strong Current Proton Cyclotron Prototype Development" project team formed by the Institute of Nuclear Technology and the Institute of Reactor Engineering Technology of the Institute of Atomic Energy has successfully made breakthroughs in high current cyclotron technology, neutron target and moderator technology, and achieved small-scale Cyclotron mA magnitude flow intensity extraction capability. In the next step, we will carry out research on key clinical technologies based on this device as soon as possible, striving to realize the early transformation of results and contribute to my country's medical and health undertakings..

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Read this guys ...
 

sunnymaxi

Major
Registered Member

Chinese companies have successfully rolled the world's thinnest stainless steel using domestically produced equipment, which can be used in Aircraft , spacecraft , High end medical devices and folding mobile phone screens.​


Qingtuo Cold Rolling Technology successfully rolled 0.015 mm ultra-thin hand-shredded steel using localized equipment. This is currently the thinnest stainless steel in the world and a major breakthrough in process technology ..

Lan Liang, deputy general manager of the group, said that during the production process, the precision control of production equipment, the purity of steelmaking materials, the technical capabilities of production personnel and the cooperation of the project team will all affect the rolling results.

After summing up experience from hundreds of failures, optimizing the process, and improving operating skills, the R&D team finally achieved the goal of using domestic equipment to roll hand-shred steel with a thickness of 0.015 mm and a width of more than 600 mm .

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Hand-tearable steel refers to stainless steel that can be torn by hand. The scientific name is "stainless steel foil". Its thickness is usually only one-quarter of A4 paper and one-sixth of a human hair.

This kind of steel is widely used in the fields of aerospace, electronics, new energy and medical equipment , and can be used in various products from solar panels for aircraft and spacecraft to substrates for folding mobile phone screens.

Hand-shredded steel has the characteristics of excellent material properties, high production difficulty, high equipment precision, resistance to weak corrosion, anti-oxidation, and heat resistance. It is known as the "Crown Pearl of the Steel Industry". Prior to this, this technology was once monopolized by industrial powers such as Japan and Germany .
 

mossen

Junior Member
Registered Member
Nature Index has broken down their latest results by cities.

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Of the top 10 cities, five are in China, four are in the US and the last is in Japan. No European city got into the top 10, though Paris got close (11th). The number one city is by far and away Beijing. New York metropolitan area is a distant second.
 

sunnymaxi

Major
Registered Member
Nature Index has broken down their latest results by cities.

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Of the top 10 cities, five are in China, four are in the US and the last is in Japan. No European city got into the top 10, though Paris got close (11th). The number one city is by far and away Beijing. New York metropolitan area is a distant second.
Hefei City edged out London/Los Angles and marginally behind Seoul/Paris.. Hangzhou soon will surpass London... extraordinary

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for the information. China will set new benchmark this year in number of Patents. all set to cross 6 Million numbers...
 

TK3600

Major
Registered Member
Nature Index has broken down their latest results by cities.

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Of the top 10 cities, five are in China, four are in the US and the last is in Japan. No European city got into the top 10, though Paris got close (11th). The number one city is by far and away Beijing. New York metropolitan area is a distant second.
Pretty wild Wuhan a tier 2 city now outrank Tokyo.
 
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