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- 1New Engine Could Let Satellites Refuel Using Earth's AtmosphereβNew Satellite Engine Could Use Earth's Atmosphere to Stay in Orbit Indefinitely
Researchers have developed a satellite propulsion engine designed to scoop in molecules of air from the upper atmosphere and use them as propellant, allowing satellites in very low orbit to maintain their altitude indefinitely without carrying limited fuel. The approach could enable longer-lived Earth-observation missions and cheaper operations at low altitudes, where atmospheric drag normally forces satellites to burn fuel or deorbit.
- 2NASA Is Building Its Moon Base Before Astronauts ArriveβNASA Is Building Its Moon Base Before Astronauts Even Arrive
NASA is reportedly developing infrastructure for a lunar base ahead of sending astronauts back to the Moon. The claim is that robotic and automated systems are laying groundwork for a sustained human presence on the lunar surface as part of the Artemis-era plans. Details on timelines, partners, and specific hardware remain limited, and the report has drawn attention among space enthusiasts.
- 3Viet Nam and UN open new chapter of cooperationβFrom National Progress to Global Solutions: Viet Nam and the UN Open a New Chapter
Viet Nam and the United Nations have launched a new phase of partnership, framed as moving from the country's own national development progress toward joint solutions to global challenges. The announcement highlights Viet Nam's growing role in international cooperation and positions the country as a contributor to worldwide sustainable development efforts alongside the UN.
- 4Five priorities set to reshape global travel and tourism in 2026βFive priorities reshaping global travel and tourism | TTDI 2026
Zurich Insurance Group has outlined five priorities it says will reshape global travel and tourism in 2026, published alongside the Travel Tourism Development Index. The list points to the forces the industry is expected to grapple with over the coming year, from shifting traveller demand to resilience and sustainability pressures. Industry watchers are taking note as operators plan for 2026.
- 5NMSU physics professor wins five-year NSF CAREER awardβNMSU physics professor receives 5-year NSF CAREER award
A physics professor at New Mexico State University has received a five-year Faculty Early Career Development (CAREER) award from the National Science Foundation, one of the most competitive honors for early-career researchers in the United States. The grant provides sustained funding for the professor's research and teaching work at the Las Cruces campus over the next five years.
- 6CIE Ocean Innovation Conference Showcases Local Blue Economy StartupsβCIE's Ocean Innovation Conference Highlights Local Startups, Blue Economy
The Center for Innovation and Entrepreneurship (CIE) held its Ocean Innovation Conference, spotlighting local startups working in the blue economy. The event highlighted companies developing ocean-related technologies and businesses, positioning the coastal region as a hub for sustainable marine innovation. Coverage has focused on how these ventures could drive economic growth while protecting ocean resources.
- 7Penn State convenes panel on environmental change, energy and landβNature-society panel to discuss environmental change, energy and land
Pennsylvania State University is hosting a nature-society panel focused on environmental change, energy and land use. The discussion will bring together scholars to examine how social and natural systems interact amid shifting energy demands and pressures on land. The university says the event aims to deepen understanding of the tensions between development and environmental sustainability.
- 8Nvidia in talks with insurers over AI chip-backed loansβNvidia talks to insurers about loans backed by its AI chips, FT reports
Nvidia is in discussions with insurance companies to develop loans backed by its AI chips, according to the Financial Times. The arrangement would let customers finance purchases of Nvidia's expensive AI hardware using the chips themselves as collateral. The move reflects the enormous cost of AI infrastructure and Nvidia's effort to keep demand for its chips growing among buyers facing financing constraints.
- 9Internet Computer Token Rises 3.25% on Network ActivityβInternet Computer (ICP) Surges 3.25% on Strong Network Activity
Internet Computer (ICP) gained 3.25%, a rise attributed to strong activity across its network. The token, the native asset of the decentralized computing platform developed by the Dfinity Foundation, drew fresh attention from crypto traders as price movement coincided with reported growth in on-chain usage, prompting discussion about whether sustained network demand could support further gains.
- 10China's R&D spending tops OECD average for first timeβChinaβs R&D spending tops OECD average for first time. What comes next?
China's research and development spending has surpassed the OECD average for the first time, according to the South China Morning Post. The milestone underscores the country's sustained investment in innovation and technology, and analysts are now asking how Beijing will convert this spending into scientific breakthroughs and industrial competitiveness in areas like semiconductors, AI and green energy.
- 11OpenAI seeks $30 billion raise at $1.4 trillion valuationβOpenAI targets $30 billion funding round at $1.4 trillion valuation
OpenAI is reportedly aiming to raise $30 billion in a funding round that would value the company at $1.4 trillion, placing it among the most valuable private companies in the world. The scale of the round has drawn attention amid ongoing debate about AI valuations and the enormous capital costs of developing frontier models and data-center infrastructure.