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GE Aerospace and NASA partnering on flight tests to accelerate industry’s understanding of contrails

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Advances LiDAR technology for improved contrail analysis Provides insights for development of new aircraft enginesIndustry actively collaborating to understand contrail science with aim to reduce emissions

CINCINNATI, Nov. 15, 2024 /PRNewswire/ — GE Aerospace (NYSE: GE) and NASA are partnering on a series of unique flight tests to help further the aviation industry’s understanding of contrails, using new test methods and technologies.

Contrails are clouds made of ice particles, which can be created when airplanes fly through cold, humid air. Persistent contrails are estimated to have a warming climate impact. Flight tests will support industry research efforts to better understand contrail science and enable new technology development that can reduce non-CO2 emissions.

Flights for the Contrail Optical Depth Experiment (CODEX) will be conducted the week of November 18 from Virginia. NASA Langley Research Center’s G-III aircraft will follow GE Aerospace’s Flying Test Bed in the sky and scan the aircraft wake with Light Detection and Ranging (LiDAR) technology. This will advance the use of LiDAR by NASA to generate three-dimensional imaging of contrails to better characterize how contrails form and how they behave over time.

For GE Aerospace, this represents new operating methods for its 747 Flying Test Bed, expanding capabilities ahead of flight tests planned this decade to evaluate performance of new commercial engine technologies. Open Fan, advanced combustion designs, and other propulsion systems are being developed through CFM International’s Revolutionary Innovation for Sustainable Engines (RISE)* program.

“GE Aerospace is proud to once again team up with NASA to be at the forefront of innovation for the future of more sustainable flight,” said Arjan Hegeman, general manager of future of flight technology for GE Aerospace. “Understanding how contrails act in-flight with the latest detection technology is how we move innovation forward. These tests will provide critical insight to advance next generation aircraft engine technologies for a step change in efficiency and emissions.”

GE Aerospace and NASA have partnered for more than 50 years to accelerate the introduction of new innovations to the aviation industry.

“NASA is advancing the scientific understanding of contrails to improve our confidence in future operational contrail management decisions that consider overall climate impact and economic trades,” said Dr. Rich Wahls, manager of NASA’s Sustainable Flight National Partnership. “We are thrilled to once again work with our collaborator, GE Aerospace, on this first-of-its-kind flight experiment.”

Chief technology officers across the aviation industry called for more government research programs at the Farnborough International Airshow in July to enhance understanding of aviation non-CO2 effects, such as contrails, nitrogen oxides (NOx), sulfur, aerosols, and soot.

Weather prediction

NASA, German Aerospace Center (DLR), and SATAVIA will collaborate on atmospheric forecasting to identify conditions favorable for studying contrail formation.

DLR will help predict the altitude and dimensions of contrail forming regions and their evolution, required to guide the aircraft into fast-moving contrail regions. After the flight tests, the contrail model can be validated with LiDAR observations to advance contrail prediction capabilities.

Additionally, flight test learnings will help SATAVIA – which offers a contrail forecasting and management service – validate and improve its numerical weather prediction capability used to forecast contrail formation in ice super saturated regions (ISSR). Aerospace Carbon Solutions, a GE Aerospace business, acquired SATAVIA earlier this year.

CFM RISE program

Unveiled in 2021, the CFM RISE program is one of the aviation industry’s most comprehensive technology demonstration programs showing real progress with more than 250 tests completed.

Through the RISE program, CFM is advancing a suite of pioneering technologies, including advanced engine architectures like Open Fan, compact core, and hybrid electric systems to be compatible with 100% Sustainable Aviation Fuel (SAF). The CFM RISE program targets more than 20% better fuel efficiency with 20% lower CO2 emissions compared to the most efficient commercial engines in service today. Technologies are also being validated to meet the most stringent non-CO2 and noise emission requirements.

Innovation legacy

In addition to the upcoming contrails flight tests, GE Aerospace and NASA collaborations include hybrid electric engine development, new compact core compressor, combustor, and high-pressure turbine jet engine technologies, and fuels emissions testing.

GE Aerospace plans to hire more than 900 engineers in 2024, reflecting its continued focus on innovation to support current aircraft engine programs and develop new technologies for the future of flight. View job openings at invent.ge/engineering.

*RISE is a registered trademark of CFM International, a 50-50 joint company between GE Aerospace and Safran Aircraft Engines.

ABOUT GE AEROSPACE

GE Aerospace (NYSE: GE) is a global aerospace propulsion, services, and systems leader with an installed base of approximately 44,000 commercial and 26,000 military aircraft engines. With a global team of 52,000 employees building on more than a century of innovation and learning, GE Aerospace is committed to inventing the future of flight, lifting people up, and bringing them home safely. Learn more about how GE Aerospace and its partners are defining flight for today, tomorrow and the future at www.geaerospace.com.

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SOURCE GE Aerospace

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From China Mobile’s Call Upgrade to the Commercial Launch of “Calling + AI” by Leading Operators: AI Is Reshaping the Value of Native Calling

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July 25, 2026

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BEIJING, July 25, 2026 /PRNewswire/ — On June 15, 2026, China Mobile announced a comprehensive upgrade to its traditional calling services, ushering in a next-generation calling experience defined by HD, intelligence, and security. This milestone not only marks a major leap in telecommunication innovation but also reflects a global, inevitable shift: the transformation of basic communication into intelligent, inclusive services.

Breaking Experience Barriers and Redefining the Paradigm of Basic Calling

Overcoming the limitations of traditional, voice-only interactions, China Mobile has leveraged its mature VoLTE/VoNR network foundation to deeply integrate AI models with HD audio and video capabilities. Without requiring users to change their phones or SIM cards, seven core AI functions are now seamlessly embedded into the native dialer interface.

These upgrades include Live Captions bridge communication gaps for the elderly and hearing-impaired; HD video calls and AI noise reduction create a crystal-clear, immersive calling experience; AI anti-fraud intercepts high-risk calls in real time to safeguard users’ assets. Furthermore, the introduction of Data Channel (DC) technology and visual call menus transforms standard calls into agile, interactive service windows, enabling multi-party collaboration and seamless business transactions directly within the call. Through this initiative, China Mobile has successfully evolved traditional calls from a mere voice pipeline into a secure, integrated information hub.

“Calling + AI” Becomes a Strategic Consensus Among Global Leading Operators

From a global perspective, China Mobile’s call upgrade is not an isolated milestone, but a microcosm of the global telecommunications industry’s broader transformation. Throughout 2026, major operators worldwide are accelerating the commercial deployment of “Calling + AI” solutions:

Deutsche Telekom launched Magenta AI, leveraging artificial intelligence to enhance calling across all scenarios;T-Mobile US introduced a network-side, real-time translation service covering over 80 languages, effectively breaking down cross-border communication barriers;Saudi stc rolled out English-Arabic bilingual simultaneous interpretation, which has now entered large-scale commercial trials;South Korea’s LG U+ launched its ixi-O intelligent calling assistant, shifting the user experience from passive responses to proactive smart interactions and earning three prestigious GLOMO industry awards.

The synchronized efforts of these global leaders confirm that basic calling services have officially entered a new era of AI integration. Deeply empowered by artificial intelligence, “Calling + AI” has become the definitive blueprint for the intelligent transformation of the global telecommunications industry. As operators continue to refine these native capabilities, the traditional voice network is poised to reclaim its position as the most secure, ubiquitous, and valuable entry point in the AI era.

View original content to download multimedia:https://www.prnewswire.com/apac/news-releases/from-china-mobiles-call-upgrade-to-the-commercial-launch-of-calling–ai-by-leading-operators-ai-is-reshaping-the-value-of-native-calling-302834622.html

SOURCE China Mobile

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Trip.com Group Sincerely Accepts Administrative Penalty Decision Issued by the State Administration for Market Regulation of the People’s Republic of China

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4 hours ago

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July 25, 2026

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SINGAPORE, July 25, 2026 /PRNewswire/ — Trip.com Group Limited (Nasdaq: TCOM; HKEX: 9961) today announced that it has received the administrative penalty decision issued by the State Administration for Market Regulation of the People’s Republic of China.

Trip.com Group sincerely accepts the decision and will adopt rectification measures in accordance with applicable laws and regulations to implement the decision’s requirements. The Company will strengthen its long-term governance mechanisms and strive to contribute to the sustainable development of the travel industry.

Trip.com Group’s management team will host a conference call at 8:00 AM U.S. Eastern Time on July 27, 2026 (or 8:00 PM Hong Kong Time on July 27, 2026).

The conference call will be available on Webcast live at: http://investors.trip.com.

All participants must pre-register to join this conference call using the participant registration link below:
https://register-conf.media-server.com/register/BIb78e08d8f18340c4882a7e4ab961906b.

Upon registration, each participant will receive details for this conference call, including dial-in numbers and a unique access PIN. To join the conference, please dial the number provided, enter your PIN, and you will join the conference instantly.

For further information, please contact:
Investor Relations
Trip.com Group Limited
Email: iremail@trip.com

View original content:https://www.prnewswire.com/news-releases/tripcom-group-sincerely-accepts-administrative-penalty-decision-issued-by-the-state-administration-for-market-regulation-of-the-peoples-republic-of-china-302834599.html

SOURCE Trip.com Group Limited

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NAVER Partners with Brookfield and NVIDIA to Expand Korea’s National AI Factory Infrastructure Buildout

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6 hours ago

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July 25, 2026

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SAN FRANCISCO, July 25, 2026 /PRNewswire/ — NAVER, Brookfield and NVIDIA announced an expansion of Korea’s sovereign AI factory infrastructure. New investments will increase the initial NVIDIA DSX™ AI factory deployment from 55 megawatts to 200 megawatts.

Announced during Korea President Jae Myung Lee’s AI Summit visit to San Francisco, the planned 200-megawatt expansion will be built with the NVIDIA DSX platform at NAVER’s GAK Sejong hyperscale data center in Sejong, South Korea. The expanded infrastructure will provide Korea- and U.S.- based AI innovators with access to production-scale AI compute for building next-generation models, agents and AI-powered services.

Under the terms of the agreements, Brookfield will fund up to $9 billion as the exclusive capital partner, NVIDIA will invest $1 billion and NAVER will fund the remaining amount to finance the $10 billion project.

This builds on NAVER’s June announcement to extend its GAK Sejong data center with NVIDIA DSX, with a long-term path to gigawatt-scale sovereign AI infrastructure serving Korea’s enterprises, industries, government organizations and global AI cloud customers. Combining Brookfield’s capital with NVIDIA’s computing platform, the investment supports NAVER’s AI factory deployment.

“NVIDIA’s strategic investment and our infrastructure supply agreement with Brookfield have propelled NAVER’s vision for the AI Factory business into a robust execution phase,” said Haejin Lee, Founder and Chairman of NAVER. “Leveraging the solid partnerships with our global partners, we will drive technological innovation, foster a sovereign AI ecosystem, and spearhead efforts to strengthen South Korea’s AI competitiveness.” 

AI Factory Expansion and Open Model Collaboration to Fuel AI Innovators

NAVER, as an NVIDIA Cloud Partner, provides deep expertise in operating hyperscale infrastructure powered by the full-stack NVIDIA AI platform. The 200-megawatt AI factory, featuring NVIDIA Vera Rubin and Blackwell platforms, will establish a dedicated resource pool for emerging AI companies, providing the compute, software and support needed to develop and deploy competitive AI models and applications at scale.

This expanded infrastructure also builds on NAVER and NVIDIA’s collaboration on open model development for agentic and physical AI. NAVER is advancing its HyperCLOVA X models to be based on NVIDIA Nemotron™ 3 Ultra open models with its proprietary data and training expertise. NAVER is also the first Korean company to join the NVIDIA Nemotron Coalition, contributing to open model development across pretraining, post-training and reinforcement learning.

NAVER plans to launch an AI agent platform in Korea in the second half of the year, powered by NVIDIA Agent Toolkit software including NVIDIA NemoClaw™ blueprints. NAVER is also developing a Seoul World Model using proprietary urban street-view and spatial modeling data, built on NVIDIA Cosmos™ world foundation models.

About NAVER

Founded in 1999, NAVER is Korea’s largest Internet company and one of the world’s top tech companies. Leading cutting-edge technologies, NAVER operates the No.1 search engine in Korea and holds various business portfolios encompassing commerce, fintech, cloud, AI and robotics.

NAVER recorded sales of KRW 12.04 trillion (USD 8.18 billion) in 2025. TEAM NAVER continues to enhance its business portfolio and expand its global presence across Japan, North America, and Europe, while pursuing innovation through continuous research and development in future technologies.

View original content:https://www.prnewswire.com/news-releases/naver-partners-with-brookfield-and-nvidia-to-expand-koreas-national-ai-factory-infrastructure-buildout-302834577.html

SOURCE NAVER

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