Researchers analyzed proteogenomic data from 29 healthy human tissues and identified over 13,900 localized protein variants, including 7,215 unique amino acid substitutions existing alongside standard reference proteins. Many of these variants arise not from DNA mutations but from translational errors, with their abundance patterns linked to population allele frequencies and specific patterns emerging under amino acid starvation in cancer cell lines.
Researchers at UC San Francisco tested a surgically implanted 253-electrode array that reads brain activity to simultaneously produce on-screen text and animate a personalized avatar's movements. The system, tested with two participants with severe paralysis, is described as the first brain-computer interface to handle verbal and non-verbal communication together within seconds of intent.
Researchers examined how warming temperatures and shifting precipitation patterns are affecting conifer forests, finding measurable impacts on tree growth and physiological function. The changes appear to be reducing the ability of these forests to absorb and store atmospheric carbon as effectively as before.
Nature's latest books-in-brief column surveys four new nonfiction titles: Carlos Orsi's examination of astrology's scientific standing, Karen Torghele's biography of polio vaccine pioneer Albert Sabin, Trisha Muro's accessible guide to the physics behind space missions, and a work by J. W. Mason and Arjun Jayadev on monetary economics. Each book is briefly summarized with notes on its author's background and key arguments.
A group of drug companies trained an open-source AlphaFold 3 replica called OpenFold3 on more than 20,000 proprietary protein structures pooled from their private vaults. The resulting model outperformed versions trained only on public data or on any single firm's siloed dataset, according to an unpublished, non-peer-reviewed blog post.
Paul Kammerer, once hailed as a successor to Darwin, killed himself in 1926 weeks after herpetologist Gladwyn Noble revealed evidence that his celebrated experiment on inherited traits had been faked. The scandal, combined with his flair for public self-promotion and unconventional theories like universal coincidence patterns, led many scientists to dismiss his entire body of work. A century later, new scientific findings suggest some of his underlying questions about heredity may deserve renewed attention.
Nature interviewed eight higher-education leaders and consultants about the condition of UK universities as roughly 518,000 new students, including around 300,000 aged 18, begin term this week. Nearly 40% of institutions are forecast to run a deficit this financial year amid falling funding and shifting enrollment patterns. While the panel disagreed on whether degrees still offer value and whether the situation constitutes a full-blown crisis, they converged on two points: the current financial model cannot continue, and universities are not prepared for the disruption artificial intelligence will bring.
Conservation researchers warn that the booming exotic pet industry, now worth $2.5 billion for reptiles alone, is contributing significantly to the decline of reptile and amphibian species worldwide. Species like the variable harlequin frog and giant bronze gecko have seen population crashes, compounding threats from habitat loss and disease with the added pressure of legal and illegal wildlife trafficking. The authors call for urgent action to close legal loopholes that allow illegally sourced animals to be laundered into legitimate markets.
Standard Ethernet installations are capped at a maximum total run of 328 feet, a figure set by networking standards to account for signal loss, interference and timing errors rather than an absolute cutoff. That distance typically breaks down into 295 feet of solid-core cable plus up to 33 feet of flexible patch cables at each end. Within that range, Cat5e or Cat6 cabling reliably supports 1 Gbps speeds, and everyday runs of 10 to 100 feet won't cause any slowdown.
Chinese AI company Z.AI, previously known as Zhipu AI, is seeking to raise $5 billion in fresh capital. The move follows a $4 billion share placement the company completed just two months earlier in July.
In a 2011 talk at the Chaos Communication Congress in Berlin, author and activist Cory Doctorow argued that future policy fights over copyright, security, and control would really be fights about restricting general-purpose computers themselves. He framed the debate as moving beyond copyright disputes into a broader struggle over who controls what computers are allowed to do.
Google is now widely deploying Gemini as the default digital assistant across Android Auto, replacing the standard Google Assistant for drivers who haven't already switched manually. Users can still enable it themselves via Settings, and once active, Gemini handles voice interactions, messaging, music requests and more inside the car.
GoKawiil