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NGHIÊN CỨU Thu, 08 Oc

673. Scientists warn a popular vitamin D supplement may have a hidden downside

Not all vitamin D supplements are created equal, and new research suggests that one popular form may have an unexpected downside. Scientists found that taking vitamin D2 can actually lower the body's levels of vitamin D3, the form naturally produced by sunlight and more effective at boosting overall vitamin D. Previous studies also suggest that vitamin D3 may provide stronger immune protection against viruses and bacteria.

ScienceDaily Trung lập

NGHIÊN CỨU Wed, 07 Oc

674. Kết nối khoa học, công nghệ với phát triển bền vững

Bản tin từ Thông tấn xã Việt Nam (TTXVN). Vui lòng bấm vào link để đọc toàn văn.

Thông tấn xã Việt Nam (TTXVN) Tích cực

NGHIÊN CỨU Wed, 07 Oc

675. The bond between soldiers and civilians amidst the vast ocean.

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

Vietnam.vn Trung lập

NGHIÊN CỨU Wed, 07 Oc

676. Phuc Khanh commune begins construction of "Great Solidarity" houses for households in extremely difficult circumstances.

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

Vietnam.vn Trung lập

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677. The science of superintelligence and why AI is still a useful word

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03198-6President Donald Trump wants to replace ‘artificial intelligence’ with ‘Super Intelligence’ — but there are questions about whether we’re there yet.

Nature Science Trung lập

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678. NASA releases trove of Moon data from historic Artemis II flight

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03197-7Annotated images and more collected by the four astronauts could inform missions to the lunar surface.

Nature Science Trung lập

NGHIÊN CỨU Wed, 07 Oc

679. Explore the vast underground world created by the river.

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

Vietnam.vn Trung lập

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680. Nobel Prizes 2026: brain switches, ‘ghost’ particle hunter, and 'the chemistry of life'

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03208-7Nature rounds up the Nobel Prizes for science — plus, hints of the ancestral human gut microbiome.

Nature Science Trung lập

NGHIÊN CỨU Wed, 07 Oc

681. The person who brought the beauty of Thac Ba Lake to the world.

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

Vietnam.vn Trung lập

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682. OpenAI posts 700 maths preprints online: mathematicians are up in arms

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03196-8The firm used unreleased models to tackle hundreds of high-profile problems.

Nature Science Trung lập

NGHIÊN CỨU Wed, 07 Oc

683. Muong Khuong relocates pig collection and breeding site causing pollution in residential area.

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

Vietnam.vn Trung lập

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684. A thorium-229 optical nuclear clock with feedback loop

Nature, Published online: 07 October 2026; doi:10.1038/s41586-026-11084-4A thorium-229 nuclear clock is realized by stabilizing a continuous-wave laser to the 148-nm nuclear excitation with a rapid feedback loop based on absorption spectroscopy.

Nature Science Trung lập

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685. Observation of relativistic bond weakening in seaborgium hexacarbonyl

Nature, Published online: 07 October 2026; doi:10.1038/s41586-026-11105-2Gas chromatography analysis of compounds formed by the superheavy element seaborgium shows that the hexacarbonyl complex Sg(CO)6 exhibits lower first bond dissociation energy than the lighter chemical homologue W(CO)6, owing to relativistic bond weakening effects.

Nature Science Trung lập

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686. RNA catalysis emerges from dynamic structural ensembles

Nature, Published online: 07 October 2026; doi:10.1038/s41586-026-11140-zRNase P RNA forms shifting active and inactive conformers whose catalytic activity depends on Mg2+-driven tertiary-interaction dynamics, which are modulated by binding of accessory proteins.

Nature Science Trung lập

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687. How to control where semiconductor crystals start growing

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-02934-2Semiconductor crystals grow from tiny nuclei, but the position of these nuclei is difficult to control precisely and can affect the crystal’s properties. An approach using ‘etching flux’ has now been developed that constrains the position at which a nucleus forms, enabling spatially programmable growth of large single crystals of semiconducting material.

Nature Science Trung lập

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688. Revealed: How this common gut microbe protects against heart disease

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03189-7Intestinal bacterium secretes a molecule that reduces cholesterol production, according to a mouse study.

Nature Science Trung lập

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689. Australia’s bush fires got worse after British colonization — this is why

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03184-yThe suppression of Indigenous burning practices probably spurred the growth of flammable forests.

Nature Science Trung lập

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690. An early predecessor to mammals could swim, suckle and swallow

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03069-0A fossil of an early ancestor of mammals from the Jurassic period reveals a mammal-like throat passage (pharynx) and throat bones (hyoids). It fills a gap in our knowledge about throat features in the animals from which modern mammals evolved their ability to swallow as adults and suckle milk as babies.

Nature Science Trung lập

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691. Gut microbes that trace ancient human journeys

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-02969-5The Indigenous African Hadza and South American Tsimane share gut microorganisms that shed light on human dispersals and microbial losses in industrialized societies.

Nature Science Trung lập

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692. Retrofitted LLM can count the letter ‘i’s in ‘artificial intelligence’

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03059-2Most LLMs cannot reliably evaluate text on the level of individual letters. A technique called byteification retrofits existing models to enable it.

Nature Science Trung lập

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693. Genome accessibility reveals disease risk that gene expression misses

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03072-5Most disease-associated genetic alterations do not affect the genes themselves, but instead change how strongly they are expressed, often by modifying genome accessibility. Gene expression and accessibility have now been analysed simultaneously in 10 million immune cells from 1,108 people, linking disease-associated changes in accessibility to gene expression.

Nature Science Trung lập

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694. Nuclear clocks tick for the first time

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-03060-9Ultraprecise clocks that use transitions in atomic nuclei to keep time show promise as a next-generation time standard and for probing fundamental physics.

Nature Science Trung lập

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695. Semiconductors pushed into insulator territory

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-02968-6A material that was previously assumed to be an electrical insulator has been shown to be a semiconductor, with potential uses in electronics and optics.

Nature Science Trung lập

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696. How we ditched presentations and embraced silence in our lab meetings

Nature, Published online: 07 October 2026; doi:10.1038/d41586-026-02836-3Swapping to a system in which lab members read memos quietly before team discussions helped to create an open culture.

Nature Science Trung lập

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