Archived Intelligence

22 December 2025

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Image for Cerebellar Climbing Fibres May Suppress Synaptic Plasticity in Sensory Cortex
Neuroscience

Cerebellar Climbing Fibres May Suppress Synaptic Plasticity in Sensory Cortex

New research in mice indicates that cerebellar climbing fibres can inhibit the strengthening of neural connections in the somatosensory cortex. This interaction appears to be mediated by a specific pathway involving the zona incerta.

Image for From Burnt Toast to Self-healing Elastomers: A Sweet Solution to Plastic Waste
Chemistry & Material Science

From Burnt Toast to Self-healing Elastomers: A Sweet Solution to Plastic Waste

Researchers have utilised the chemistry behind the Maillard reaction—responsible for browning food—to create a robust, recyclable polymer using maltose. This water-soluble material offers high tensile strength and self-repair capabilities without toxic catalysts.

Image for Ghost Networks: Predicting the Environmental Impact of Roads Before They Appear
Environmental Science

Ghost Networks: Predicting the Environmental Impact of Roads Before They Appear

Researchers have developed a 'road expansion risk' index to identify unmapped roads and predict future construction in tropical forests. By analysing socioeconomic and biophysical data, the model highlights areas vulnerable to deforestation that current maps fail to capture.

Image for Is Rituximab Effective? New Insights into EGPA Treatment
Medicine & Health

Is Rituximab Effective? New Insights into EGPA Treatment

A systematic review analysed recent trials for EGPA therapies, finding that rituximab offered no clear advantage over standard care. Meanwhile, benralizumab showed efficacy comparable to mepolizumab.

Image for Metabolic dysfunction-associated steatohepatitis: Chronic Stress Primes Liver for Cancer
Genetics & Molecular Biology

Metabolic dysfunction-associated steatohepatitis: Chronic Stress Primes Liver for Cancer

Chronic stress forces hepatocytes to trade mature function for survival, activating cancer-associated programmes long before tumours appear. This mechanism links early cellular adaptation directly to future malignancy.

Image for New Design Strategy Supercharges Magnetic Kagome Materials
Physics & Astronomy

New Design Strategy Supercharges Magnetic Kagome Materials

Researchers have developed a method to separate magnetic and electronic layers in quantum materials. By weaving Terbium chains into a lattice, they achieved superior control over electron flow.

Image for Scrutinising the Efficacy of Enterococcus faecalis CRISPR Typing in Malaysian Isolates
Genetics & Molecular Biology

Scrutinising the Efficacy of Enterococcus faecalis CRISPR Typing in Malaysian Isolates

Researchers evaluated a novel primer set for identifying Enterococcus faecalis strains in Malaysia, finding CRISPR1-cas9 loci in half of the 26 samples. The data indicates that combining CRISPR1 and CRISPR2 analysis yields discriminatory power comparable to Multilocus Sequence Typing (MLST) at a reduced cost.

Image for Scrutinising the GPCR Activation Mechanism: Ligand Efficacy and Kinetic Traps
Genetics & Molecular Biology

Scrutinising the GPCR Activation Mechanism: Ligand Efficacy and Kinetic Traps

Researchers employed time-resolved cryo-EM to visualize intermediate states of the μ-opioid receptor under non-equilibrium conditions. The findings propose that ligand efficacy correlates with specific structural dynamics, suggesting partial agonists may induce a stalled state during activation.

Image for Shape Memory Polymers: The Algorithmic Hunt for the Perfect Material
Computer Science & AI

Shape Memory Polymers: The Algorithmic Hunt for the Perfect Material

Scientists are reviewing the use of machine learning to accelerate the design of shape memory polymers, moving away from slow empirical methods. While algorithms show promise in predicting material behaviour, the field faces significant hurdles in modelling complex thermal and temporal effects.

Image for Sustainable Technology: Why Your City Might Soon Be Made of Algae and Glass
Environmental Science

Sustainable Technology: Why Your City Might Soon Be Made of Algae and Glass

A comprehensive review of the last decade reveals that green innovations are technically ready for mass deployment. However, the study indicates that outdated financial and political frameworks are currently stalling widespread adoption.

Image for The Neuroscience of ASMR: A Critical Review of Neural Signatures
Neuroscience

The Neuroscience of ASMR: A Critical Review of Neural Signatures

A systematic review of 18 studies identifies a specific cluster of brain activity in the left parietal lobe associated with ASMR. While findings suggest potential for emotional regulation, the data highlights the need for standardised testing methods.

Image for The Paradox of Historical Tropical Cyclones During the Little Ice Age
Environmental Science

The Paradox of Historical Tropical Cyclones During the Little Ice Age

A 653-year reconstruction of typhoon activity in the North Western Pacific reveals a surprising peak during the Maunder Minimum. The findings suggest that thermal contrast between a cooling landmass and a warm ocean drove the surge in storms.

Image for The Silent Choreographer: Rethinking the Nascent Polypeptide-Associated Complex
Genetics & Molecular Biology

The Silent Choreographer: Rethinking the Nascent Polypeptide-Associated Complex

New research identifies the Nascent Polypeptide-Associated Complex (NAC) as an active regulator that senses protein chains even before they exit the ribosome. By modulating translation speed, it prevents traffic jams and guides proper folding.

Image for Tracking Marine Heatwaves: Why Fishermen Are the Ocean’s Best Sensors
Environmental Science

Tracking Marine Heatwaves: Why Fishermen Are the Ocean’s Best Sensors

By treating fishing fleets as biological sensors rather than just industry, researchers discovered that vessel movements accurately predict ecological shifts caused by warming waters. This data offered warnings of fishery collapses a full year ahead of official government declarations.

Image for Triple Catalysis: Evaluating the Synergy of Three-Cycle Systems
Chemistry & Material Science

Triple Catalysis: Evaluating the Synergy of Three-Cycle Systems

A comprehensive review examines how merging three distinct catalytic cycles may overcome traditional synthetic limitations. The authors argue this approach enhances selectivity and enables complex reactions under milder conditions.

Image for Unravelling the GLP-1 Agonists Dementia Risk: A Comparative Study
Medicine & Health

Unravelling the GLP-1 Agonists Dementia Risk: A Comparative Study

A retrospective study reveals a hierarchy in diabetes treatments regarding brain health. While GLP-1 receptor agonists appear superior to DPP4 inhibitors for reducing dementia risk, they surprisingly lag behind SGLT2 inhibitors.

Image for Valproic Acid and Autism: Unlocking the Link Between Epilepsy Drugs and Brain Development
Neuroscience

Valproic Acid and Autism: Unlocking the Link Between Epilepsy Drugs and Brain Development

Researchers exposed pregnant mice to valproic acid to study its impact on offspring behaviour and brain chemistry. The study revealed that exposed mice developed anxiety and social issues, coinciding with a surprising spike in the protein Klotho within the frontal cortex.

Image for Water Electrolysis Breakthrough: Swapping Waste Oxygen for Formic Acid
Chemistry & Material Science

Water Electrolysis Breakthrough: Swapping Waste Oxygen for Formic Acid

Researchers have engineered a sequential electrochemical process that replaces the inefficient oxygen evolution reaction with methanol oxidation. By utilising a nickel-based catalyst cycle, the system produces hydrogen and high-value formic acid with 95% Faraday efficiency.

Image for Whispers in the dark: How semiconductor quantum dots respond to a magnet's gentlest nudge
Physics & Astronomy

Whispers in the dark: How semiconductor quantum dots respond to a magnet's gentlest nudge

Researchers have demonstrated a method to control light polarisation in specific quantum structures using incredibly weak magnetic fields. By exploiting the separation between electrons and holes, the study paves the way for compact sources of circularly polarised light.