News on China's scientific and technological development.
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supercat
Colonel
Most tunnel boring machines excavate tunnels with circular cross-section. Rectangular pipe jacking machines dig tunnels with rectangular cross-section. I have no doubt that China has thousands miles of underground tunnels to hide its arsenals.
Domestically produced 220kW ultra-high power fiber laser is now available!
In August this year, Raycus Laser successfully developed a 220kW ultra-high power fiber laser , which further improved the power redundancy compared to the 200kW model launched in 2024, and used its self-developed ultra-high power laser power meter.
This product is customized and developed to meet the needs of a special scenario. It can maintain efficient and reliable output under extreme working conditions, further expanding the application boundaries of domestic ultra-high power lasers .
The saga continues..
Epidemiologist and human microbiome scientist Wang Leyao, a scholar for the US National Institutes of Health (NIH), has returned to China amid drastic research initiated by the White House.
Wang joined the Shenzhen Medical Academy of Research and Translation (Smart) as a senior research fellow at the Institute of Human Immunology last month, according to an announcement on Smart’s official social media account on Monday.
The academy stated that Wang “has long been dedicated to the study of the human microbiome” and has made significant contributions to understanding the regulatory role of microbes on immune responses and the impact of on the microbiome.
Human microbiome scientist Wang Leyao leaves troubled US government agency for China
Top epidemiologist is latest researcher to return to China after the Trump administration withdrew millions of dollars in academic funding
Epidemiologist and human microbiome scientist Wang Leyao, a scholar for the US National Institutes of Health (NIH), has returned to China amid drastic research initiated by the White House.
Wang joined the Shenzhen Medical Academy of Research and Translation (Smart) as a senior research fellow at the Institute of Human Immunology last month, according to an announcement on Smart’s official social media account on Monday.
The academy stated that Wang “has long been dedicated to the study of the human microbiome” and has made significant contributions to understanding the regulatory role of microbes on immune responses and the impact of on the microbiome.
supercat
Colonel
Titanium alloy with inherently high fatigue performance across all stress ratios is especially useful in the aviation industry.
Electrically driven perovskite laser has many uses such as in the fields of optical transmission, wearable devices, and the semiconductor industry.
Electrically driven perovskite laser has many uses such as in the fields of optical transmission, wearable devices, and the semiconductor industry.
Two domestically produced photon counting spectral CT scans have been approved for market, marking a major breakthrough in domestically produced high-end medical equipment..
1. The uCT Ultima, a photon-counting spectral CT scanner independently developed by Shanghai United Imaging Healthcare, has been officially approved for marketing.
According to the official website of the National Medical Products Administration on August 26th, the uCT Ultima, a photon-counting spectral CT scanner independently developed by Shanghai United Imaging Healthcare Co., Ltd. (hereinafter referred to as United Imaging Healthcare), has been officially approved for marketing. This marks another major breakthrough in China's medical technology and a significant advancement in the "Photon-Counting Spectral CT R&D" project. With this, United Imaging Healthcare has become the first Chinese company globally to successfully commercialize photon-counting spectral CT.
Compared to traditional CT, photon counting spectral CT offers the advantages of higher spatial resolution, direct multi-spectral imaging, and lower radiation dose, significantly advancing precision diagnosis and treatment.
2-Neusoft Medical's photon counting CT has received marketing approval from the National Medical Products Administration.
Neusoft Medical Systems, a subsidiary of Neusoft Group (600718), recently received marketing approval for its independently developed NeuViz P10 cadmium zinc telluride photon counting CT. This is not only China's first photon counting CT, but also the world's first 8cm wide-body photon counting CT. This marks a historic breakthrough for China's high-end medical equipment industry, marking the country's transition from a "follower" to a "leader" in next-generation CT technology. The NeuViz P10, a decade of hard work and innovation in photon counting CT , is rooted in the country's unwavering support for independent innovation in high-end medical equipment. The 14th Five-Year Plan lists high-end medical imaging equipment as a key development area, vigorously promoting "domestic substitution" and addressing bottlenecks. The "Special Review Procedure for Innovative Medical Devices" established by the National Medical Products Administration (NMPA) also provided a key channel for the accelerated approval of the NeuViz P10.