Connect with us

Technology

Chasing the stars: Behind China’s space program

Published

on

BEIJING, Dec. 7, 2022 /PRNewswire/ — A news report from China.org.cn on fascinating stories about Chinese astronauts:

 

Welcome to the story stall of China Mosaic. Today, I’d like to tell you some stories about China’s astronauts.

Recently, the Shenzhou-15 manned spacecraft was successfully launched into space. Its three crew members — Fei Junlong, Deng Qingming and Zhang Lu — became the first crew to visit China’s space station since the completion of its in-orbit construction, marking a historic gathering with the three Shenzhou-14 astronauts in space.

When I was a child, I also dreamed of becoming an astronaut. I once even made a small toy spaceship out of cardboard simply because I wanted to fly to space and see the stars.

Although my childhood dream didn’t come true, this has never prevented me from being fascinated by those “star-chasing” stories.

What is it like to pursue a dream for over 20 years but always end up disappointed? Having failed to become a crew member for the Shenzhou-9, -10 and -11 spacecraft, Deng Qingming served as a backup for a total of 24 years and 10 months. While he received the same amount and standard of training, Deng’s career prior to Shenzhou-15 had been a mixture of expectation and disappointment.

After years of patiently waiting, Deng was finally selected as a crew member. His story was no longer marked by misfortune or disappointment, but rather inspiration and a dream coming true. Deng was no longer a backup, but a fully-fledged Shenzhou-15 astronaut.

Deng still remembers the words of his colleague Chen Quan who encouraged him to work hard and never give up his duty as an astronaut, regardless of whether he’s a backup or full crew member.

Unlike Shenzhou-15, whose crew consists of a veteran team with an average age of 53, Shenzhou-14 has the youngest crew in history. Its commander Chen Dong, the youngest ever, has been to space twice. He has recently become the first Chinese astronaut to spend more than 200 days in orbit.

Six years ago, during his first trip to space as a crew member of Shenzhou-11, Chen went viral for a conversation with the spacecraft’s commander Jing Haipeng.

Chen Dong: Wow, it’s breathtaking.

Jing Haipeng: Feel great, right?

Chen Dong: So beautiful.

Jing Haipeng: I asked how you feel.

Chen Dong: Quite great!

Despite being some 400 km above Earth, we can still feel his excitement and strong sense of pride.

When Chen Dong was selected as a crew member again six years later, he said, “Six years ago, I expected to fly into space, and this time I want to go even more. The feeling is that simple.”

There are many more stories about taikonauts, such as the first Chinese astronaut Yang Liwei, astronaut mom Liu Yang … the list goes on. There’s no need to ask whether China’s space program is worth it; these taikonauts themselves are the best answers.

“The sky is high and the land is boundless; I cannot but feel the immensity of the universe.” “Sun and moon shed rays, and stars in fine arrays.” These lines from ancient Chinese literature have moved generations of Chinese space workers who have never stopped exploring and striving for progress.

But then again, with the development of spacecraft, the time when ordinary people can also venture into space may be just around the corner.

China Mosaic

http://www.china.org.cn/video/node_7230027.htm

Chasing the stars: Behind China’s space program

http://www.china.org.cn/video/2022-12/07/content_78555868.htm

View original content to download multimedia:https://www.prnewswire.com/news-releases/chasing-the-stars-behind-chinas-space-program-301697861.html

SOURCE China.org.cn

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Technology

RaySearch Laboratories and Vision RT present innovations in surface guided treatment planning at ESTRO

Published

on

By

STOCKHOLM, May 3, 2025 /PRNewswire/ — At this week’s ESTRO conference in Vienna, RaySearch Laboratories AB (publ) and Vision RT proudly announces the next step in their collaboration: the full integration of MapRT with RayStation®* treatment planning system. This integration enables full access to the MapRT clearance map in RayStation to guide the user during treatment planning in choosing beam trajectories clear from collisions between the treatment unit, patient and couch.

During CT simulation, MapRT cameras capture the entire surface of the patient, along with any immobilization accessories. The MapRT software then analyzes this data, alongside models of the treatment couch and machine, to identify safe gantry and couch angles which are represented by a clearance map that is immediately accessible in RayStation.

The integration is designed to optimize beam options for better plans and minimize the need for dry runs. This is particularly important for treatment plans where the couch is rotated. Recent studies have demonstrated that non-coplanar treatments can significantly improve treatment plans for several cancers, including lung1,2,3,4, breast5,6,7,8, head and neck cancers9,10,11,12,13, lymphoma14,15, and high-grade glioma16. These treatments can offer clinically relevant benefits, such as improved organ-at-risk dose sparing.

Helen Convery, Senior Dosimetrist (Development & Clinical Trials), who has tested the integration, says: “We have used MapRT at Raigmore Hospital since 2022 and have found it invaluable for checking for collision on all plans and optimizing non-coplanar plan angles. I think the integration into RayStation is of significant value and I can see it further streamlining and improving the efficiency of our workflow.”

Thomas Carter, VP of Marketing, Vision RT, adds: “We are already seeing clinics changing their planning techniques, allowing their patients to benefit from the extra beam options MapRT provides. This integration has the potential to streamline workflows, reduce errors, and free up resources, all while improving treatment predictability. It also opens the path for automated, collision-free planning.”

Björn Hårdemark, Deputy CEO, RaySearch: “Surface scanning is an excellent source of information about the most central aspect of radiation therapy – the patient. The tight integration between MapRT and RayStation makes this information available already during treatment planning, allowing the user to explore more creative beam configurations while maintaining clearance around the patient. It is a great example of how clinical benefit can be achieved through collaboration between radiation therapy technology vendors.”

MapRT is approved for CE marking and clinical distribution in the EU and UK. A version without the API is currently cleared for sale in the USA, with API version 510(k) pending.

About Vision RT
Vision RT is the inventor of Surface Guided Radiation Therapy (SGRT) which uses camera systems to track surface data, to offer more guidance across every step of the radiotherapy workflow: simulation, planning, treatment and dose visualization. We work tirelessly to improve the accuracy, efficiency, safety and comfort of radiation therapy.

Vision RT is part of the William Demant Invest (WDI) family, a leading Danish Medtech investor with a long-term investment perspective. The companies in WDI employ more than 21,000 people.

About RaySearch
RaySearch Laboratories AB (publ) is a medical technology company that develops innovative software solutions for improved cancer treatment. RaySearch markets the RayStation®* treatment planning system (TPS) and the oncology information system (OIS) RayCare®*. The most recent additions to the RaySearch product line are RayIntelligence® and RayCommand®*. RayIntelligence is an oncology analytics system (OAS) which enables cancer clinics to collect, structure and analyze data. RayCommand, a treatment control system (TCS), is designed to link the treatment machine and the treatment planning and oncology information systems.

RaySearch’s software has been sold to over 1,100 clinics in 47 countries. The company was founded in 2000 as a spin-off from the Karolinska Institute in Stockholm and the share has been listed on Nasdaq Stockholm since 2003. More information is available at raysearchlabs.com.

About RayStation
RayStation®* is a flexible, innovative treatment planning system, chosen by many leading cancer centers worldwide. It combines unique features such as unmatched adaptive therapy capabilities, multi-criteria optimization, market-leading algorithms for treatment plan optimization for HDR brachytherapy and external beam therapy with photons, electrons, and protons, as well as helium and carbon ions. RayStation supports a wide range of treatment machines, providing one control center for all treatment planning needs and ensuring centers get greater value from existing equipment. RayStation also seamlessly integrates with RayCare®*. By harmonizing the treatment planning, the care of cancer patients worldwide is improved.

* Subject to regulatory clearance in some markets.

For more information, please contact: 

Johan Löf, founder and CEO, RaySearch Laboratories AB (publ)
Telephone: +46 (0) 8 510 530 00 
johan.lof@raysearchlabs.com  

Learn more about us on:
LinkedIn
YouTube

[1] Ma M, Ren W, Li M, Niu C, Dai J. Dosimetric comparison of coplanar and non-coplanar beam arrangements for radiotherapy of patients with lung cancer: A meta-analysis. J Appl Clin Med Phys. 2021 Apr;22(4):34-43. doi: 10.1002/acm2.13197. Epub 2021 Feb 26. PMID: 33634946; PMCID: PMC8035566.

[2] Kim ST, An HJ, Kim JI, Yoo JR, Kim HJ, Park JM. Non-coplanar VMAT plans for lung SABR to reduce dose to the heart: a planning study. Br J Radiol. 2020 Jan;93(1105):20190596. doi: 10.1259/bjr.20190596. Epub 2019 Oct 22. PMID: 31625759; PMCID: PMC6948076.

[3] Lincoln JD, MacDonald RL, Syme A, Thomas CG. Static couch non-coplanar arc selection optimization for lung SBRT treatment planning. Phys Med Biol. 2023 Jul 21;68(15). doi: 10.1088/1361-6560/ace23f. PMID: 37369237.

[4]Chapet O, Khodri M, Jalade P, N’guyen D, Flandin I, D’hombres A, Romestaing P, Mornex F. Potential benefits of using non-coplanar field and intensity modulated radiation therapy to preserve the heart in irradiation of lung tumors in the middle and lower lobes. Radiother Oncol. 2006 Sep;80(3):333-40. doi: 10.1016/j.radonc.2006.07.009. Epub 2006 Aug 24. PMID: 16934354.

[5] J, F., et al. (2023). Locoregional breast radiotherapy including IMN: optimizing the dose distribution using an automated non-coplanar VMAT-technique. Acta oncologica (Stockholm, Sweden), [online] 62(10). doi:https://doi.org/10.1080/0284186X.2023.2264488.

[6] Xu, Y., Ma, P., Hu, Z., Tian, Y., Men, K., Wang, S., Xu, Y. and Dai, J. (2021). Non-coplanar volumetric modulated arc therapy for locoregional radiotherapy of left-sided breast cancer including internal mammary nodes. Radiology and Oncology, 55(4), pp.499–507. doi:https://doi.org/10.2478/raon-2021-0045.

[7] A, B., et al. (2023). Dosimetric Comparision of Coplanar versus Non-coplanar Volumetric Modulated Arc Therapy for Treatment of Bilateral Breast Cancers. Journal of medical physics, [online] 48(3). doi:https://doi.org/10.4103/jmp.jmp_36_23.

[8] Biau J, Lopez L, Thivat E, Casile M, Millardet C, Saroul N, Pham-Dang N, Molnar I, Bourhis J, Lapeyre M. Postoperative SBRT in the treatment of early-stage oropharyngeal and oral cavity cancers with high-risk margins: A dosimetric comparison of volumetric modulated arc therapy with or without non-coplanar arcs and acute toxicity outcomes from the STEREOPOSTOP GORTEC 2017-03 phase 2 trial. Clin Transl Radiat Oncol. 2022 Nov 14;38:169-174. doi: 10.1016/j.ctro.2022.11.07. PMID: 36466746; PMCID: PMC9712819.

[9]Woods KE, Ma TM, Cook KA, Morris ED, Gao Y, Sheng K, Kishan AU, Hegde JV, Felix C, Basehart V, Narahara K, Shen Z, Tenn S, Steinberg ML, Chin RK, Cao M. A Prospective Phase II Study of Automated Non-Coplanar VMAT for Recurrent Head and Neck Cancer: Initial Report of Feasibility, Safety, and Patient-Reported Outcomes. Cancers (Basel). 2022 Feb 14;14(4):939. doi: 10.3390/cancers14040939. PMID: 35205686; PMCID: PMC8870161.

[10] Gayen S, Kombathula SH, Manna S, Varshney S, Pareek P. Dosimetric comparison of coplanar and non-coplanar volumetric-modulated arc therapy in head and neck cancer treated with radiotherapy. Radiat Oncol J. 2020 Jun;38(2):138-147. doi: 10.3857/roj.2020.00143. Epub 2020 May 26. PMID: 33012157; PMCID: PMC7533406.

[11] Gayen S, Kombathula SH, Manna S, Varshney S, Pareek P. Dosimetric comparison of coplanar and non-coplanar volumetric-modulated arc therapy in head and neck cancer treated with radiotherapy. Radiat Oncol J. 2020 Jun;38(2):138-147. doi: 10.3857/roj.2020.00143. Epub 2020 May 26. PMID: 33012157; PMCID: PMC7533406.

[12] Subramanian VS, Subramani V, Chilukuri S, Kathirvel M, Arun G, Swamy ST, Subramanian K, Fogliata A, Cozzi L. Multi-isocentric 4π volumetric-modulated arc therapy approach for head and neck cancer. J Appl Clin Med Phys. 2017 Sep;18(5):293-300. doi: 10.1002/acm2.12164. Epub 2017 Aug 20. PMID: 28834021; PMCID: PMC5874945.

[13] Wild, E., Bangert, M., Nill, S. and Oelfke, U. (2015). Non-coplanar VMAT for nasopharyngeal tumors: Plan quality versus treatment time. Medical Physics, 42(5), pp.2157–2168. doi:https://doi.org/10.1118/1.4914863.

[14] Rossi L, Cambraia Lopes P, Marques Leitão J, Janus C, van de Pol M, Breedveld S, Penninkhof J, Heijmen BJM. On the Importance of Individualized, Non-Coplanar Beam Configurations in Mediastinal Lymphoma Radiotherapy, Optimized With Automated Planning. Front Oncol. 2021 Apr 15;11:619929. doi: 10.3389/fonc.2021.619929. PMID: 33937025; PMCID: PMC8082440.

[15]  Chen X, Jin D, Wang S, Li M, Huang P, Dai J. Non-coplanar intensity-modulated radiation therapy for young female patients with mediastinal lymphoma. J Appl Clin Med Phys. 2012 Nov 8;13(6):3769. doi: 10.1120/jacmp.v13i6.3769. PMID: 23149772; PMCID: PMC5718536.

[16] Yu VY, Landers A, Woods K, Nguyen D, Cao M, Du D, Chin RK, Sheng K, Kaprealian TB. A Prospective 4π Radiation Therapy Clinical Study in Recurrent High-Grade Glioma Patients. Int J Radiat Oncol Biol Phys. 2018 May 1;101(1):144-151. doi: 10.1016/j.ijrobp.2018.01.048. Epub 2018 Jan 31. PMID: 29619962.

This information was brought to you by Cision http://news.cision.com

https://news.cision.com/raysearch-laboratories/r/raysearch-laboratories-and-vision-rt-present-innovations-in-surface-guided-treatment-planning-at-est,c4144768

The following files are available for download:

View original content:https://www.prnewswire.com/news-releases/raysearch-laboratories-and-vision-rt-present-innovations-in-surface-guided-treatment-planning-at-estro-302445457.html

SOURCE RaySearch Laboratories

Continue Reading

Technology

Blockwave Exchange Expands Global Reach with User-Centric Platform and Industry-Leading Security Measures

Published

on

By

Blockwave Exchange enhances its competitive edge by combining advanced security protocols, diversified trading tools, and a commitment to regulatory alignment in a dynamic digital asset environment.

SAN DIEGO, May 3, 2025 /PRNewswire-PRWeb/ — Blockwave Exchange, a rising digital asset trading platform, today unveiled a comprehensive update to its core infrastructure and service model, signaling a bold step forward in its mission to deliver a secure, transparent, and accessible cryptocurrency trading experience for global users. Amid intensifying competition in the digital finance sector, Blockwave’s latest strategic initiatives position the platform as a trusted partner for both retail and institutional participants.

Built around the pillars of simplicity, security, and performance, Blockwave Exchange offers a robust suite of trading services that include spot, margin, futures, and OTC (over-the-counter) capabilities. The platform supports a broad array of digital assets, ranging from established cryptocurrencies to promising emerging tokens.

Security-First Architecture for Market Confidence

Blockwave Exchange has prioritized security and compliance as the foundation of its operations. The platform incorporates multi-signature wallets, military-grade encryption, and routine third-party security audits. These measures are complemented by real-time transaction monitoring systems and strict internal controls designed to prevent unauthorized access and ensure uninterrupted service.

The exchange also adheres to stringent compliance protocols, including know-your-customer (KYC) and anti-money laundering (AML) procedures, ensuring its operations meet international regulatory standards and mitigate financial risks.

Intuitive Design and Scalable Trading Infrastructure

Designed with traders of all experience levels in mind, Blockwave features a clean, responsive user interface that simplifies complex operations. Real-time data feeds, customizable charting tools, and advanced order types allow users to make informed decisions quickly and efficiently. The platform supports cross-device trading across desktops and mobile devices, ensuring uninterrupted access to markets at all times.

Additionally, a knowledge hub offering tutorials, trading guides, and market insights enables users to deepen their understanding of digital assets and platform functionality.

Diverse Products and Tailored Trading Solutions

In response to growing market sophistication, Blockwave Exchange has expanded its offerings to include leveraged trading and institutional-grade OTC services. These features are designed to meet the needs of users seeking customized execution, high liquidity, and minimal slippage.

The exchange’s asset coverage includes Bitcoin, Ethereum, and other top-tier cryptocurrencies, as well as new listings reviewed through a rigorous vetting process. This ensures the availability of both established and innovative investment opportunities on a single platform.

Global Support and Community Education

Blockwave Exchange operates a 24/7 multilingual support team and maintains active communication channels to provide timely assistance and feedback. The platform also organizes webinars, market briefings, and security awareness campaigns to promote responsible trading habits and community engagement.

This educational commitment is aimed at equipping users with the tools and knowledge to navigate the evolving digital asset landscape safely and successfully.

Strategic Vision for Industry Leadership

Looking forward, Blockwave Exchange plans to expand into additional jurisdictions, enhance cross-chain interoperability, and integrate artificial intelligence-driven analytics to further empower its users. The platform is also actively participating in international regulatory forums and advocacy groups to help shape transparent standards for the industry’s future.

By staying at the forefront of innovation and compliance, Blockwave Exchange is poised to play a defining role in the next wave of global cryptocurrency adoption.

For more insights, visit Blockwave Exchange Website.

Disclaimer: The information provided in this press release is not a solicitation for investment, nor is it intended as investment advice, financial advice, or trading advice. It is strongly recommended you practice due diligence, including consultation with a professional financial advisor, before investing in or trading cryptocurrency and securities.

Media Contact

David Reynolds, Blockwave, 1 619-887-0841, service@blockwaveinc.com, https://blockwaveinc.com/

View original content to download multimedia:https://www.prweb.com/releases/blockwave-exchange-expands-global-reach-with-user-centric-platform-and-industry-leading-security-measures-302443778.html

SOURCE Blockwave Exchange

Continue Reading

Technology

Woxsen & SixS Collaborate to Launch India’s First Brain Training Lab for Athletes

Published

on

By

Pioneering Sports Science Meets Education in a Groundbreaking Initiative

HYDERABAD, India, May 3, 2025 /PRNewswire/ — Woxsen University has taken a pioneering step in Indian sports development with the launch of the Woxsen Sports Academy in collaboration with SixS Sports & Business Solutions Pvt Ltd., unveiling the country’s first-ever Brain Training Lab for Athletes. The event brought together some of the biggest names in Indian sports and academia, setting a new benchmark in holistic athlete development.

Sports Science Meets Performance: Launch of Brain Training Lab and Biomechanics Tech

At the heart of this revolutionary initiative lies the Brain Training Lab, an innovation that integrates neuroscience and cognitive training with traditional sports performance. Designed to improve focus, reaction time, and decision-making, the lab addresses critical mental aspects of elite athletic performance.

Expanding on this, Woxsen Sports Academy has also introduced a State-of-the-Art Sports Science Centre, featuring cutting-edge Sports Biomechanics technologies:

Motion Capture System by Xsens: Captures precise 3D human motion in real time, from subtle muscle twitches to dynamic full-body movements. It ensures mobile and stable performance analysis, even in field settings.Smart Plantar Pressure Sensor Insoles by Moticon: Offers lab-level gait and foot pressure analysis within the athlete’s shoe, eliminating lab constraints.Surface Electromyography (EMG) by Delsys: Measures muscle activation during performance and rehabilitation, providing insight into muscle behavior in varied conditions.

These technologies are instrumental in optimizing an athlete’s biomechanics, technical skill, and physical conditioning.

Anju Bobby George, World Athletics Medallist & Olympian, remarked, “India’s first world medal to our country — we are giving an opportunity to each one of them. They can choose between sports and education. ABF got another world medal in the junior category. This is a unique opportunity — the first time I am coming out of my academy to create a new opportunity for athletes and kids. We bring their kids to sports and still help them with their academics. Thank you to all the stakeholders — hope this brings something new for this country.”

Pullela Gopichand, All England Champion & Founder of Gopichand Academy, said, “I think for me it is a great collaboration to have. Congratulations to Anthony and the idea — nobody better than Woxsen and Raul to understand this. It means a lot to me — it is not very easy for people to understand sports until you have an entire cycle of champions and failures. My students who play and do not succeed need a backup plan. Either people take the complete education route — good at cracking exams but not cracking life — or even when people succeed only in sports, how many can have a good life and manage something in sports? We need mentorship at every level — together we are addressing that today. Hopefully in the years to come, this will become a game changer for the country. Every sportsperson who spends their time playing will have the same mindset.”

MSK Prasad, Former Indian Cricketer & Chief Selector, stated, “Honoured to be a part of a collaborative initiative. Sports is not just about physical aptitude, but an attitude — a fight within oneself. Going forward, we will talk about physical literacy. A combination of education and sports will definitely help.”

Dr. Raul V. Rodriguez, Vice President, Woxsen University, stated, “The launch of the Brain Training Lab is a significant milestone for Woxsen and Indian sports. Through this collaboration with SixS, we are creating a forward-thinking ecosystem that nurtures the mind and body of athletes. Our goal is to provide Indian athletes with the tools, technology, and education needed to compete on the global stage. In fact, our School of Business was ranked #27 in Asia-Pacific in the QS Executive MBA Rankings. We received this recognition just day before yesterday, further affirming our academic excellence and global relevance.”

Antony Chacko, CEO, SixS Sports, added, “SixS is a well-recognised sports sciences company. Children are not enjoying due to competition. The key is balance between education, health and mental stress. Sharing the same vision with MSK Prasad, Anil Nayyar, Anju Bobby George, and Pullela Gopichand, we are coming together for a common cause and revolutionising Indian sport for children, ensuring they enjoy the best education, better mental health, and are stress-free. We will produce Olympic champions.”

The Woxsen-SixS partnership signals a new era of athlete development, combining education, biomechanics, mental training, and elite mentorship. With India’s largest sports infrastructure, advanced technologies, and international collaborations, Woxsen is redefining the future of sports in the country.

About Woxsen University, Hyderabad:

Woxsen University, located in Hyderabad, is one of the first private universities in the state of Telangana, India. Renowned for its 200-acre state-of-the-art campus and infrastructure, Woxsen University offers new-age, disruptive programs in the fields of Business, Technology, Arts & Design, Architecture, Law, and Liberal Arts & Humanities. Woxsen also houses Asia’s largest Sports Infrastructure, spread over 60 acres. With 170+ Global Partner Universities and a strong industry connect, Woxsen is recognized as one of the top universities for Academic Excellence and Global Edge. Woxsen has also secured the QS Business Masters World Ranking 2025, Rank #9 All India, Top 100 B-Schools by Times B-School Ranking 2025, Rank #6, Asia Pacific, Bloomberg Best B-School, and features in India’s Best B-Schools beyond IIMs by Dalal Street Investment Journal 2025, in 4th consecutive year. Woxsen is ranked as one of the Top Professional Colleges in India by Outlook I-CARE for its undergraduate programs, securing All India Rank 12 among the Top 130 BBA Private Institutes, All India Rank 20 among the Top 160 B.Tech Private Institutes, All India Rank 3 among the Top 25 Design Private Institutes, and All India Rank 3 among the Top 30 B.Arch Private Institutes. 

Photo: https://mma.prnewswire.com/media/2678636/WOXSEN_Brain_Training_Lab.jpg
Logo: https://mma.prnewswire.com/media/1771070/5299336/Woxsen_University_Logo.jpg

 

View original content to download multimedia:https://www.prnewswire.com/in/news-releases/woxsen–sixs-collaborate-to-launch-indias-first-brain-training-lab-for-athletes-302445079.html

Continue Reading

Trending