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A Nature briefing describes newly documented snake behavior in which certain species propel themselves away from threats using a cartwheel-like motion rather than conventional slithering. The item appears as part of Nature's regular news briefing chat format rather than a standalone research report.
The requested Nature.com page titled 'Whence dragons?' could not be retrieved; instead, the site returned a standard notice about limited CSS support for outdated browsers. No article content, data, or findings were available for review.
An editorial in Nature urges Chinese regulators and researchers to make public the underlying evidence supporting new non-animal testing methods being adopted in the country. The piece argues that transparency is needed for international scientists and regulators to evaluate and trust these alternative methods.
A letter published in Nature argues that laboratory and institutional safety alerts often fail to reach PhD students who are visiting from other institutions. The piece calls for clearer communication channels so that temporary or guest researchers are not left out of safety notifications.
A Nature Briefing Chat discusses emerging scientific efforts to study and potentially extend the lifespans of companion animals, mirroring human longevity research. The discussion covers how researchers are applying aging biology, previously focused on humans and lab animals, to pets such as dogs and cats.
A new scientific analysis finds that even extremely massive primordial black holes cannot account for the universe's dark matter. Researchers examined the theory that dark matter could consist of black holes formed shortly after the Big Bang and concluded the evidence does not support it as an explanation.
Scientists have synthesized a ribbon-shaped carbon nanostructure built from repeating pentagon and heptagon rings rather than the hexagons found in graphene, according to a report. The altered lattice geometry gives the material metallic electronic properties, distinguishing it from standard semiconducting or semimetallic carbon nanostructures.
Scientists successfully grew Asgard archaea in laboratory conditions, a group of microorganisms long considered the closest living relatives of eukaryotes. The cultivation allowed direct study of their cell biology and structures, which had previously only been inferred from genetic data.
Researchers examining the Arabian desert's climate history found that the region cycled through wetter, greener phases over tens of thousands of years, yet evidence suggests early humans largely did not settle there even during these habitable windows. The findings come from paleoclimate and archaeological analysis of the region rather than from any single excavation site described in detail.
A new analysis found that methane emissions from the Permian Basin, the largest US oil-producing region, have not risen even as crude production there has increased. Researchers tracked emissions over time and found levels held steady rather than growing in step with output.
Nature has issued an author correction to a previously published paper describing a chemical defence mechanism bacteria use against phage infection. No details of the specific error or correction were provided in the available notice, which only displayed a browser-compatibility message instead of the correction text.
The source page is a Nature.com article titled 'Making mind pictures takes mental effort,' but the page itself only displays a browser-compatibility notice rather than the actual study details. No specific findings, researchers, or data from the study are available in the retrieved content.