The week's papers
74
Notable
01Other frontiersNature
Educational intervention can rewire village social networks
A health-education trial across 110 Honduran villages changed who people were tied to, and the pattern held 3 years after it ended.
Marios Papamichalis et al.Published Oct 14, 2026Added Tue 20 OctScore breakdown
72
Notable
02Biomedicine & HealthNature
Cold activates a BH2 metabolic network promoting longevity and proteostasis
In worms, cold raised muscle production of a metabolite, BH2, that other tissues turn into BH4, extending lifespan and curbing disease-related protein aggregation.
Hyun Ju Lee et al.Published Oct 21, 2026Added Fri 23 OctScore breakdown
72
Notable
03Biomedicine & HealthNature
Computational design of metalloproteases
36% of 135 tested designs cut their target peptide bond, and with 4 substitutions the best ran more than 10 billion-fold faster than the uncatalysed reaction.
An‐Qi Chen et al.Published Oct 14, 2026Added Tue 20 OctScore breakdown
71
Notable
04Biomedicine & HealthNature
De novo design of cysteine proteases
Designed from scratch, 13 of 69 cysteine proteases cut protein backbones in a sequence-dependent way, up to 30 million-fold faster than the background reaction.
Hojae Choi et al.Published Oct 14, 2026Added Wed 21 OctScore breakdown
69
Notable
05NeuroscienceNature
Functional architecture of the human insula
In 87 people with brain electrodes, the insula split into four regions, the front one influencing the rest: by the authors' reading, a pathway for cognition to modulate pain.
Julian Quabs et al.Published Oct 21, 2026Added Sat 24 OctScore breakdown
69
Notable
06Biomedicine & HealthNature
Human lung organoid modelling of tissue-resident antiviral T cell responses
Lung organoids grown from adult human tissue kept the lung's own memory T cells, and boosting them blunted a later SARS-CoV-2 infection without secondary lymphoid tissue.
Joseph K. Rathkey et al.Published Oct 7, 2026Added Mon 19 OctScore breakdown
68
Notable
07Biomedicine & HealthScience
Wireless electrocatalytic closed-loop system for drug-free management of diabesity
In type 2 diabetic mice, an implant that oxidizes blood glucose into gluconate, which the kidneys clear, restored glucose homeostasis within 1 hour without any drug.
Debasis Maity et al.Published Oct 22, 2026Added Sat 24 OctScore breakdown
67
Notable
08Climate & EnvironmentNature
The contribution of salt marshes to wave attenuation during extreme storms
In a giant wave flume, a salt marsh's soil barely eroded under waves of up to 2 m significant height, but its plants were progressively damaged and damped waves less and less.
Pim Wilhelmus Johannes Maria Willemsen et al.Published Oct 21, 2026Added Fri 23 OctScore breakdown
67
Notable
09Climate & EnvironmentProceedings of the National Academy of Sciences
Understory diversity is positively associated with overstory carbon sequestration
In Canada's forest inventory, more herb and bryophyte species underfoot went with faster tree carbon accumulation over a decade, most at warm, dry, nitrogen-limited sites.
Yakun Zhang et al.Published Oct 19, 2026Added Wed 21 OctScore breakdown
67
Notable
10NeuroscienceNature
Targeted stimulation of motor cortex ensembles drives learned movements
Stimulating about 20 mouse motor cortex neurons that fire before movement induced movements resembling a learned lever press, backing the cortex's role in making them.
Qiyu Chen et al.Published Oct 14, 2026Added Wed 21 OctScore breakdown
66
Notable
11Climate & EnvironmentNature
Amazon carbon emissions driven by human actions amplified by droughts
Across 15 years of Amazon air measurements, fires were the main carbon source, and emissions were highest in warm, dry years, at 0.49 ± 0.07 billion tonnes of carbon a year.
Luciana V. Gatti et al.Published Oct 21, 2026Added Fri 23 OctScore breakdown
66
Notable
12Biomedicine & HealthNature Genetics
High false sign rates in transcriptome-wide association studies
TWAS, widely used to infer whether a gene raises or lowers a trait, had estimated false sign rates of 23% for plasma proteins and 33% for complex traits.
P. Gerlach et al.Published Oct 22, 2026Added Fri 23 OctScore breakdown
65
Notable
13Biomedicine & HealthNew England Journal of Medicine
Ianalumab for the Treatment of Patients with Sjögren’s Disease
In two placebo-controlled trials in Sjögren's disease, monthly ianalumab cut a 0-to-123 activity score 1.3 and 1.0 points more than placebo, but not symptom scores.
Xavier Mariette A et al.Published Oct 21, 2026Added Sat 24 OctScore breakdown
65
Notable
14Climate & EnvironmentScience
Late Holocene reexpansion of the Laurentide Ice Sheet
The Laurentide Ice Sheet's last remnant regrew from about 2,000 years ago, the authors' sign of the next glaciation, until human-caused warming after ~1960 reversed it.
Nicolás E. Young et al.Published Oct 22, 2026Added Sat 24 OctScore breakdown
65
Notable
15NeuroscienceProceedings of the National Academy of Sciences
CX3CL1 (fractalkine)–CX3CR1 interface drives CD8⁺ T cell–induced neurodegeneration in human brain organoids
In lab-grown human brain organoids, amyloid-β raised neurons' fractalkine, more CX3CR1⁺ CD8⁺ T cells migrated toward the organoids, and T cells that got in injured neurons.
Woo Sub Yang et al.Published Oct 20, 2026Added Thu 22 OctScore breakdown
65
Notable
16QuantumNature Physics
Simultaneous high-fidelity single-qubit gates in a spin qubit array
Silicon spin qubits sharing one control line kept single-qubit gate fidelities above 99.99% with up to 3 driven at once, after a microwave side effect was mitigated.
Yi-Hsien Wu et al.Published Oct 15, 2026Added Mon 19 OctScore breakdown
64
Notable
17Materials & EnergyNature
Touch-sensing digital pixel fibre enables interactive garment GUI
Fibres with addressable pixels, touch sensing and circuitry turned the forearm of a garment sleeve into a touch display of 96 x 54 pixels refreshing at 30 frames per second.
Heng Fu et al.Published Oct 21, 2026Added Sun 25 OctScore breakdown
64
Notable
18Materials & EnergyNature
Additive manufacturing of ultralong and architected single crystals
Alternating, pulsed heat let a 3D printer grow metre-tall Ti-6Al-4V single crystals and, to the authors' knowledge, the first single-crystal lattices with zigzag ligaments.
Changmeng Liu et al.Published Oct 21, 2026Added Sun 25 OctScore breakdown
64
Notable
19PhysicsNature Physics
The extraction of work from hidden degrees of freedom
Using hidden memory in a trapped particle's bath, an information engine in some regimes extracted more work than the energy stored in the observed degree of freedom alone.
Muruga Lokesh et al.Published Oct 16, 2026Added Sun 25 OctScore breakdown
64
Notable
20Biomedicine & HealthNature
Jurassic flightless bird reveals early ecological diversity of avialans
A newly described Late Jurassic bird relative from southeastern China had markedly short forelimbs and lived on the ground, the authors conclude, rather than flying.
Liming Xu et al.Published Oct 14, 2026Added Tue 20 OctScore breakdown
63
Notable
21Climate & EnvironmentProceedings of the National Academy of Sciences
Disentangling the evolving effects of climate change and technology diffusion on building electricity demand
In cold US grid regions, climate change with heat pump and insulation uptake drives modelled peak demand growth roughly up to 10 times that of climate change alone by 2060.
Mai Shi et al.Published Oct 20, 2026Added Thu 22 OctScore breakdown
63
Notable
22Materials & EnergyProceedings of the National Academy of Sciences
Magnetically guided programmable thermomechanical protection enabled by biomimetic asymmetric design
In lab tests, a two-faced magnetic elastomer modelled on shellfish and echinoderms cut impact force 85% and gave a 40 °C temperature difference, its stiffness tunable 40-fold.
Zimu Li et al.Published Oct 20, 2026Added Thu 22 OctScore breakdown
63
Notable
23Biomedicine & HealthNature Genetics
Multiancestry conditional and joint analysis applied to GWAS summary statistics
In simulations and real data, a new method, Manc-COJO, found more independent GWAS signals across ancestry groups, with fewer false positives, than single-ancestry COJO.
Xiaotong Wang et al.Published Oct 20, 2026Added Thu 22 OctScore breakdown
63
Notable
24Materials & EnergyNature Materials
Gene-driven self-morphing microtubule-based active matter
In a lab-made microtubule material, DNA made the motors and cross-linkers driving it, and the gene circuit chosen set whether it ran steady, pulsed, arrested or oscillating.
Rochelle Silverman et al.Published Oct 8, 2026Added Thu 22 OctScore breakdown
63
Notable
25Materials & EnergyNature Chemistry
Orthogonal nucleophile-ordered assembly for modular access to enantiopure 1,2-amino alcohols
A palladium catalyst sorts two nucleophiles of similar reactivity into a set order, adding both to propargylic carbonates to give chiral 1,2-amino alcohols and 1,2-diols.
Mengfu Dai et al.Published Oct 7, 2026Added Mon 19 OctScore breakdown
62
Notable
26PhysicsNature
Octupole-driven spin torque switching of antiferromagnetic tunnel junctions
A current switched nanoscale all-antiferromagnetic tunnel junctions by a spin-transfer torque assumed not to exist, with 363% room-temperature magnetoresistance.
Jaimin Kang et al.Published Oct 21, 2026Added Sun 25 OctScore breakdown
62
Notable
27Biomedicine & HealthNature Immunology
IL-2-producing TFH cells sustain Treg cell homeostasis and immune tolerance in the gut
In mice, IL-2 from follicular helper T cells sustained gut lymphoid regulatory T cells; mice lacking these IL-2 makers developed colitis and fatal multiorgan inflammation.
Shivangi Dave et al.Published Oct 21, 2026Added Sat 24 OctScore breakdown
59
Notable
28Space & AstronomyPhysical Review Letters
Microquasars as the major contributors to Galactic cosmic rays around the knee
A population model finds that about 10 powerful microquasars active in the Galaxy at any time would be enough to account for the cosmic-ray proton flux around the knee.
S Kaci et al.Published Oct 23, 2026Added Sun 25 OctScore breakdown
59
Major
29Biomedicine & HealthNew England Journal of Medicine
Daraxonrasib or Chemotherapy in Previously Treated Metastatic Pancreatic Cancer
In a phase 3 trial in previously treated metastatic pancreatic cancer, oral RAS inhibitor daraxonrasib gave median overall survival of 13.2 months versus 6.7 on chemotherapy.
Eileen Mary O'Reilly et al.Published May 31, 2026Added Fri 23 OctScore breakdown
59
Notable
30Biomedicine & HealthThe Lancet Neurology
Safety and efficacy of delpacibart zotadirsen in Duchenne muscular dystrophy mutations amenable to exon 44 skipping in the USA (EXPLORE44): a randomised, placebo-controlled, double-blind, phase 1/2 trial
In a trial of 26 men and boys with a form of Duchenne muscular dystrophy that has no approved exon-skipping therapy, a first-in-human drug raised dystrophin by about 25%.
Aravindhan Veerapandiyan et al.Published Oct 14, 2026Added Tue 20 OctScore breakdown
59
Notable
31Materials & EnergyNature
A 7-eV bandgap semiconductor based on silicon-doped α-(AlxGa1−x)2O3
Silicon-doped aluminium gallium oxide films on sapphire reach bandgaps above 7.0 eV, wider than any known semiconductor, and a diode and a transistor use channels above 6 eV.
Jacob Steele et al.Published Oct 7, 2026Added Mon 19 OctScore breakdown
56
Notable
32PhysicsPhysical Review Letters
Quantum correlations and dissipative blockade of polaritons in a tunable fiber cavity
Polaritons, part light and part matter, showed quantum correlations in a tunable fiber cavity, their interactions depending unexpectedly strongly on cavity-exciton tuning.
Gian-Marco Schnüriger et al.Published Oct 19, 2026Added Wed 21 OctScore breakdown
Each week, in depth
21 Oct 2026 · 23 min read
Science Breakthroughs This Week: 15-21 October 2026, Scored
The science breakthroughs of 15-21 October 2026, scored: 28 new results, led by a village-networks trial at 74 and two enzymes designed to cut proteins.
14 Oct 2026 · 22 min read
Science Breakthroughs This Week: 8-14 October 2026, Scored
The science breakthroughs of 8-14 October 2026, scored: 27 new results, led by biomedicine, with a genomics toolkit and a brain code for word meaning on top at 72.
7 Oct 2026 · 22 min read
Science Breakthroughs This Week: 1-7 October 2026, Scored
The science breakthroughs of 1-7 October 2026, scored: 29 new peer-reviewed results, led by biomedicine, with mitochondria across the tree of life on top at 74.
30 Sept 2026 · 21 min read
Science News, 21-30 September: 44 New Breakthroughs, Scored
44 peer-reviewed results joined Frontier's index from 21 to 30 September, led by neuroscience and biomedicine; an AI climate-risk framework tops it at 76.