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Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.

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The authors of a Comment article write that they "feel that consciousness in #AI is extraordinarily unlikely, at least in the digital, silicon-based systems that underpin today’s technologies." They provide three reasons for their scepticism. 🧪

go.nature.comThree reasons why AI is not conscious and perhaps never will beLarge language models can mimic thought and feeling with uncanny skill. But evidence from neuroscience suggests that intelligence alone is not enough for subjective experience.

A 75,000-year-old Neanderthal from Shanidar Cave, Iraqi Kurdistan, shows evidence of a potentially lethal spear wound, offering rare insight into violence among our ancient relatives. The findings are published in Scientific Reports. 🧪🏺

go.nature.comEvidence for funerary behaviour and lethal trauma in a new Neanderthal individual from Shanidar Cave - Scientific ReportsShanidar Cave has long featured in debates concerning Neanderthal cognitive capacity and behaviour, including evidence for care and intentional burial. By identifying additional individuals, including Shanidar A reported here, new excavations have expanded a burial cluster first identified in 1960. Shanidar A, an older adult, was deposited around 75,000 years ago, decayed, and their skeletal remains were subsequently disturbed by a flash flood. Our findings raise the minimum number of individuals in this unparalleled cluster to five, supporting interpretations of complex, potentially meaningful Neanderthal mortuary behaviour. Shanidar A also demonstrates major non-fatal trauma to the face and rare evidence of perimortem penetrating trauma among Neanderthals. Trauma among Middle and Upper Palaeolithic Neanderthals and modern humans, and subsequent survival, is common. However, the facial injury was severe and unusual. It suggests care from group members, the evolutionary origins of which are also contentious. The nature of the perimortem penetrating traumatic injury adds to a small corpus of such injuries in the hominin fossil record. The morphology of this scapula perforation is consistent with injury from a wooden spear, providing valuable (albeit indirect) evidence for the use of wooden implements in the Middle Palaeolithic, which is often difficult to demonstrate given the rare preservation of organic materials.

Denisovans from the Xujiayao and other East Asian sites are morphologically distinctive, with a low cranial profile with near-parallel lateral walls, a massive supraorbital torus, a flat zygomaxillary region and weak prognathism, according to a paper in Nature. go.nature.com/3WnOg04 🏺🧪

A pilot study in patients with schizophrenia or schizoaffective disorder and persistent psychosis, reported in npj Acoustics, shows that transcranial ultrasound stimulation produced a signal consistent with a possible treatment effect on delusions in patients with chronic psychosis. 🧪

go.nature.comTranscranial ultrasound stimulation of the right globus pallidus interna in schizophrenia: A randomized, sham-controlled pilot study - npj AcousticsFunctional abnormalities of the globus pallidus interna (GPi) are linked to psychosis severity and treatment response in schizophrenia. Transcranial ultrasound stimulation (TUS) is a noninvasive method for precisely targeting deep brain structures. The effects of GPi-targeted TUS on psychosis had not been examined. We conducted a random-order, sham-controlled, crossover pilot study assessing safety, tolerability, and preliminary efficacy of right GPi TUS for psychotic symptoms. Ten outpatients (mean age 37.5; 50% female) with schizophrenia or schizoaffective disorder and persistent psychosis received one TUS and one sham session, one week apart. TUS was MRI-guided, targeting right GPi with a 350 kHz transducer (100 Hz pulse repetition frequency, 5% duty cycle, in situ Ispta 400 mW/cm²). Outcomes—delusion experience sampling assessment (DESA) and auditory hallucinations rating scale (AHRS)—were measured before, during, and immediately, 1 h, 1, and 7 days after stimulation. DESA scores decreased significantly more after TUS than sham (p = 0.002, Cohen’s d = 0.68); AHRS and cognition changes were not significant. Mild transient adverse effects occurred in both conditions; none were serious. GPi-targeted TUS was safe, well-tolerated, and associated with a preliminary reduction in delusional severity, warranting further study in larger, randomized trials. https://go.nature.com/4kdnwJt: NCT05643196, registered 21 November 2022.

Chronotherapy promises to improve medicine by aligning treatment with the body’s internal clock. As this idea moves into clinical trials, a high-profile retraction reveals the ups and downs of circadian medicine, according to a feature in Nature Medicine. go.nature.com/3W2ghdv #medsky 🧪

A case study in Communications Sustainability from Hurricane Ida suggests that communities impacted by prior catastrophic hurricanes exhibit better future-hazard preparedness. However, those exposed to frequent but non-catastrophic events show reduced preparedness. go.nature.com/4zPd4g1 🌎🧪

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Why do people self-injure themselves? In this new paper with Jill Hooley and @chelseaboccagno.bsky.social, we link nonsuicidal self-injury (@NSSI) to intuitive dualism. Our results suggest that Dualism may play a role in affective processing and psychopathology. nature.com/articles/s41...

nature.comNon-suicidal self-injury is linked to mind-body intuitions: an exploratory study - Scientific ReportsScientific Reports - Non-suicidal self-injury is linked to mind-body intuitions: an exploratory study

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As the journal turns 20, in this October 2026 issue we reflect on the journey nanoscale science has undertaken over the past two decades and how nanoscience-enabled technologies have had a real-world impact. Full issue: nature.com/nnano/volume... #Nanotechnology #Nanoscience

The night sky in Vincent van Gogh’s painting The Starry Night may have been inspired by a celestial arrangement visible before dawn on 22 July 1889, according to research in Scientific Reports. The authors argue that the conventional June dating of the work should potentially be reconsidered. 🔭🧪

go.nature.comThe actual sky of Van Gogh’s Starry Night: a multidisciplinary reconstruction - Scientific ReportsThe Starry Night: whether its sky represents spontaneous fantasy or a realist depiction has gone unanswered for over a century. Earlier astronomical readings, constrained by the conventional June dating, reached mutually exclusive conclusions, and the painting’s celestial arrangement was never quantitatively tested. In contrast, this study narrows the dates on which the Moon and Venus fall within the painter’s field of view, confirms that selection by Procrustes fitting of the asterism, and cross-checks it against meteorological and bioclimatic records and the original letters. The procedure is first applied to night paintings by Elsheimer and Millet, and validated on two 1888 night paintings whose sites survive. The painter’s narrow frame, recovered from an earlier sketch of the same terrain, is then applied to the 1889 sky. At dawn around 22 July 1889, the waning-crescent Moon, Venus, and the Hyades cluster gather within that narrow frame, while the asterism’s geometry, contemporary weather records, and the letters independently converge on the same date. These findings suggest that the night sky in The Starry Night originated from observation of a specific celestial arrangement, and call for reconsidering the June dating. This framework can extend to historical night paintings as a reproducible scientific art history.

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Flipping static charge on demand? With @andrissutka.bsky.social we show by applying electric fields during the contact-friction-separation cycle, we can dynamically control static charge. ⚡️🔬 Just published in @natureportfolio.nature.com #MaterialScience #Physics #ChemSky #SciSky #TENG

nature.comElectric fields control static charge during contact-friction-separationNature Communications - Static charging has been long considered an uncontrolled material or surface phenomena. Here, Šutka et al. demonstrate precise control of the magnitude and sign of...

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Scientists have debated for decades whether the human brain sprouts new neurons throughout life. A feature in Nature asks what it would mean if our brains could grow new neurons and how much evidence is enough. #Neuroskyence 🧪

go.nature.comCan your brain grow new neurons? How researchers are solving a century-old puzzleScientists have debated for decades whether the human brain sprouts new neurons throughout life. What would it mean if it could — and how much evidence is enough?

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Don’t miss the first issue of Nature Mechanical Engineering. Register for our free journal content alert from launch, helping you to stay up to date with the latest mechanical engineering research. 🔗https://go.nature.com/4rfny53

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📢Webinar: Join Nature Medicine & Nature Reviews Nephrology for a discussion on approaches to financing #dialysis, a leading cause of catastrophic health expenditure Wednesday, Oct 21 With Valerie Luyckx, Ole Norheim, Laura Sola, Yot Teerawattananon @natrevneph.nature.com cassyni.com/events/5PxZX...

cassyni.comFinancing kidney replacement therapyIn 2025, The World Health Organization adopted a historic resolution that recognises kidney disease as a global health priority and calls on Member States to include kidney care services in universal ...

The Anthropocene is widely used without fixed definition. In this Nature Reviews Earth & Environment Perspective article the authors identify 1952, marked by a sharp increase in plutonium from nuclear tests, as a key point for defining the Anthropocene. go.nature.com/4i0IdFX 🌍🧪

Depression during pregnancy may influence infant brain development and emotional health. A study in Nature Communications shows that infants whose mothers received depression treatment had smaller right hippocampal volumes, which predicted lower negative emotionality. go.nature.com/4ifqcnE 🧪

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