Hệ Thống Điểm Tin Tổng Hợp

NGHIÊN CỨU Tue, 08 Se

913. Astronomers detect ancient hydrogen signal that could help map the Universe

Astronomers have detected an exceptionally faint hydrogen radio signal from billions of light-years away using South Africa’s MeerKAT telescope. Instead of finding galaxies one at a time, the technique measures their combined hydrogen glow across enormous stretches of space. The successful detection shows that astronomers may soon be able to create much larger 3D maps of the Universe.

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NGHIÊN CỨU Tue, 08 Se

914. Dark energy debunked? Cosmic acceleration may be an illusion

A new analysis of more than 1,700 supernovae is questioning whether the universe is really accelerating at all. After accounting for the ages of the stars that produce these explosions, researchers found signs that cosmic expansion may actually be slowing. They also argue that the apparent acceleration changes with direction, which would be difficult to explain with dark energy. Other cosmologists dispute the conclusion, setting up a major test for upcoming observatories.

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NGHIÊN CỨU Tue, 08 Se

915. Caffeine may flip an ancient cellular switch linked to slower aging

Scientists found that caffeine activates an ancient cellular energy system involved in stress resistance, DNA repair, and growth. The discovery could help explain caffeine’s links to healthier aging and may point toward new ways to target the same pathway.

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NGHIÊN CỨU Wed, 09 Se

916. Geologists reveal the Americas collided millions of years earlier than thought

Volcanic rocks in Colombia are rewriting the timeline of the collision between Central and South America. Their magnetic signatures show that major tectonic deformation had already weakened by the late Miocene, suggesting the most intense collision occurred earlier than previously believed.

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NGHIÊN CỨU Wed, 09 Se

917. “Parachute science” is failing the tropics, home to more than 80% of insect species

Insects quietly hold much of the natural world together, yet conservation efforts are overlooking the tropical regions where more than 80 percent of insect species live. Monash University researchers have developed a global framework to close this gap by combining scientific studies with museum collections, local expertise, citizen science, social media records, and new technologies.

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NGHIÊN CỨU Wed, 09 Se

918. Chinese scientists find a hidden atomic structure that unlocks methane

Scientists found that a tiny atomic structure that forms on nickel oxide during methane conversion is more effective than the metallic nickel long believed to drive the reaction. The discovery allowed a low-nickel catalyst to rival one containing 10 times more metal, potentially opening the door to cheaper and more efficient industrial catalysts.

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NGHIÊN CỨU Wed, 09 Se

919. Devil’s Arrows: Ancient builders hauled 55,000-pound stones 11 miles for Britain’s tallest stone row

Britain’s towering Devil’s Arrows were built from 25-tonne stones hauled at least 18 kilometers from Brimham Rocks around 4,000 years ago. The discovery reveals an astonishing feat of prehistoric engineering and suggests the stones’ distant source may have been chosen for cultural or spiritual reasons.

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NGHIÊN CỨU Wed, 09 Se

920. Ozempic and Wegovy linked to nearly 40% fewer asthma attacks

Semaglutide, the drug found in Ozempic and Wegovy, was linked to nearly 40% fewer asthma attacks in a large real-world study. It was also associated with about 20% fewer COPD flare-ups. Researchers say GLP-1 drugs may offer respiratory benefits in addition to their effects on diabetes and obesity, but clinical trials are needed to confirm the findings.

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NGHIÊN CỨU Wed, 09 Se

921. Interstellar comet 3I/ATLAS is bursting with methanol

Interstellar comet 3I/ATLAS contains exceptionally high levels of methanol, suggesting it formed under conditions very different from those that shaped most comets in our solar system. ALMA also revealed that tiny icy grains around the comet are releasing methanol like miniature comets, giving astronomers an unusually detailed look at an object from another star system.

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NGHIÊN CỨU Wed, 09 Se

922. Have we found alien life? Hundreds of scientists weigh in

Two major alien-life announcements in 2025 generated enormous excitement, but most astrobiologists remained unconvinced. Only 6.6% of surveyed experts thought possible biological molecules on K2-18b probably represented extraterrestrial life, while 15.1% said the same about intriguing mineral patterns in a Martian rock.

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NGHIÊN CỨU Wed, 09 Se

923. Scientists find a bone-building switch that could fight osteoporosis

An experimental compound called AP503 significantly strengthened bones in mice by activating GPR133, a receptor that boosts bone formation while slowing bone loss. Because the same treatment has also been linked to stronger muscles, researchers see intriguing potential for combating age-related decline and osteoporosis.

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NGHIÊN CỨU Wed, 09 Se

924. Tổng Bí thư, Chủ tịch nước Tô Lâm thăm chính thức Cộng hòa Pháp và dự Hội nghị Thượng đỉnh Không gian vũ trụ:Củng cố quan hệ song phương, kiến tạo hợp tác đa phương trong lĩnh vực không gian vũ trụ

Bản tin từ Vietnam.vn. Vui lòng bấm vào link để đọc toàn văn.

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NGHIÊN CỨU Tue, 08 Se

925. Vệ tinh VNREDSat-1: Mở ra giai đoạn tự chủ công nghệ vũ trụ Việt Nam - Pháp

Bản tin từ Một Thế Giới. Vui lòng bấm vào link để đọc toàn văn.

Một Thế Giới Trung lập

NGHIÊN CỨU Tue, 08 Se

926. Ding Tut, another world of the vast forest

Bản tin từ vietnam.vn. Vui lòng bấm vào link để đọc toàn văn.

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NGHIÊN CỨU Tue, 08 Se

927. Làm chủ công nghệ các bon nanô, mở đường cho những ứng dụng mới

Bản tin từ dangcongsan.vn. Vui lòng bấm vào link để đọc toàn văn.

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NGHIÊN CỨU Mới cậ

928. OpenAI claims huge maths breakthrough on a famed ‘Millennium Problem’

Nature, Published online: 08 September 2026; doi:10.1038/d41586-026-02842-5The company says it has cracked the physics of fluids using AI, solving one of the toughest puzzles in mathematics.

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NGHIÊN CỨU Mới cậ

929. Why this neuroscientist is taking the plunge into science advocacy

Nature, Published online: 08 September 2026; doi:10.1038/d41586-026-02457-wAs funding cuts reshape the US research landscape, Stefano Cataldi is turning towards policy and advocacy work to defend science.

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NGHIÊN CỨU Tue, 08 Se

930. The journey of aspiration to contribute.

Bản tin từ Vietnam.vn. Vui lòng bấm vào link để đọc toàn văn.

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NGHIÊN CỨU Tue, 08 Se

931. Làm chủ công nghệ các bon nanô, mở đường cho những ứng dụng mới

Bản tin từ vietnam.vn. Vui lòng bấm vào link để đọc toàn văn.

vietnam.vn Trung lập

NGHIÊN CỨU Mới cậ

932. DeepMind’s new genome ‘atlas’ charts effects of all 9 billion human gene mutations

Nature, Published online: 08 September 2026; doi:10.1038/d41586-026-02835-4AI model AlphaGenome forecasts the consequences of altering every single DNA letter in the human genome.

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NGHIÊN CỨU Mới cậ

933. The World Bank is right to prioritize reproducibility

Nature, Published online: 08 September 2026; doi:10.1038/d41586-026-02678-zThe development bank and others are starting to publish and verify the raw data and code accompanying their research-based reports and papers. Other agencies should do the same.

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NGHIÊN CỨU Mới cậ

934. The Kelvin scale’s creator William Thomson made many scientific advances

Nature, Published online: 08 September 2026; doi:10.1038/d41586-026-02722-yA physics pioneer who provided a new way to describe temperature, and the value of studying fossilized tracks in this week’s pick from the Nature archive.

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NGHIÊN CỨU Tue, 08 Se

935. Scientists find a new weakness in treatment-resistant prostate cancer

Researchers have found a potential way to attack prostate cancers that evade treatment by changing their cellular identity. Combining two types of drugs reversed many of these changes and sharply slowed tumor growth in preclinical experiments, offering a possible new strategy for aggressive, treatment-resistant disease.

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NGHIÊN CỨU Mon, 07 Se

936. Your gut microbiome may be more contagious than scientists thought

Scientists have found evidence that some gut bacterial populations can spread rapidly between people and across continents, suggesting the microbiome may be more transmissible than previously thought. The research also revealed hidden bacterial groups associated with aging, colorectal cancer, inflammatory bowel disease, and type 2 diabetes.

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