A new international study reveals that age plays a significant role in shaping global food-related greenhouse gas emissions. The research found that adolescents and young adults consistently have the highest per-capita dietary greenhouse gas emissions globally, while population aging has become an increasingly important driver of total...
A new study from the University of Groningen shows that properly characterizing 3D-printed materials is key to predicting their behavior. The researchers successfully designed and manufactured structures that exhibited excellent vibration attenuation and other exotic properties.
Researchers tracked pied flycatchers from eight countries and found that genes and environment influence their migration routes. The study suggests that the birds' wintering locations are determined by a mixture of inheritance and natal environment.
Researchers warn that open-source AI could increase environmental pressures, deepen technological inequalities, and spread misinformation. To mitigate these risks, the authors propose four governance actions to ensure AI contributes positively to the Sustainable Development Goals.
Researchers at the University of Groningen found that a clinically approved asthma drug can restore access to social memories disrupted by sleep deprivation. In a study, mice who were sleep deprived after meeting other mice couldn't recognize them later, but the drug roflumilast allowed them to recall their social encounters.
Scientists at the University of Groningen have successfully elucidated the exact composition of tiny pheromones produced by the Trichogramma turkestanica, a type of parasitoid wasp. The team used advanced techniques to separate and analyze the volatiles, ultimately synthesizing the pheromone and revealing its structure.
A new study estimates that urban agriculture in European cities could produce up to 20 million tons of vegetables annually, representing roughly one-third of the region's current vegetable production. This could supply around 28% of Europe's vegetable demand for 190 million Europeans.
Simulations by a team of scientists show that unrestricted information sharing can lead to less accurate collective beliefs, particularly in socially homogenous settings. This phenomenon is driven by homophily and the amplification of erroneous ideas within groups.
Researchers at the University of Groningen discovered that protein clustering in cells leads to reduced movement and improved efficiency in amino acid production. This finding has practical implications for designing efficient cell factories and increasing substance production inside cells.
Researchers have identified a framework to characterize RNA structure-changing small molecule drugs, which could lead to the development of better treatments targeting RNA directly. The study found that molecules binding to RNA rarely affect its function, while those altering its structure have a bigger impact.
Seal whiskers are highly sensitive, but the benefit of active whisking was unclear until new research revealed that it improves sensing. Seals keep their whiskers pulled back and actively move them to detect subtle water vibrations.
New insights from the University of Groningen reveal how the size and arrangement of building blocks affect the mechanical properties of metamaterials. This knowledge can be used to design safer, longer-lasting implants, robotic hands, and energy absorbers.
Researchers develop a framework that mirrors human expert assessment to verify AI-generated answers, filtering out clear mistakes and identifying nuanced gaps. The system saves thousands of working hours and highlights the importance of contextual knowledge and internal documentation.
Researchers at the University of Groningen developed an atomistic model that predicts the driving force for microstructural twinning in shape memory alloys. This discovery can lead to the creation of new crystalline materials with improved reversible deformations, vibration damping, and impact absorption.
Biologists have discovered that shiny colours serve as signals for pollinators and mates, but compromise colour perception at close range. This study found that dynamic, shiny colours are more conspicuous from afar, but harder to discern in detail.
Researchers at the University of Groningen have developed a new conductive hydrogel that is as soft as the brain, enabling biocompatible electronics. The gel's high sensitivity and flexibility make it ideal for continuous monitoring of vital signs in smart health devices.
Researchers found that Finnish mothers who had more children during periods of famine lived shorter lives, with each child shortening their mother's lifespan by half a year. The study suggests that reproductive effort can affect human aging under harsh conditions.
A study by University of Groningen researchers found that enclosed camera traps are more effective in detecting small mustelids like weasels and stoats. Camera traps placed inside boxes with tubes, also known as Mostelas, proved to be the most successful method.
Scientists at the University of Groningen have developed a polymer that changes its shape with temperature and can break down into smaller molecules. The innovative material, inspired by the Shanghai Tower's unique design, has potential applications in biomaterials and may be recyclable into its chemical building blocks.
Researchers found that having more older brothers close in age reduces the chances of survival for girls, whereas having more older sisters close in age has a positive effect on both girls and boys. This study highlights the importance of considering sex-specific effects when studying the impact of siblings on human survival.
Five University of Groningen scientists receive €1.5 million ERC Starting Grants to study brain waves and memory, develop robots with a sense of touch, create ultra-hard coatings for extreme conditions, simulate exoplanet evolution, and explore actin-based motility of human pathogens
Researchers have identified hundreds of RNA regulatory switches in living cells that can be used to develop new treatments for diseases. The discovery, published in Nature Biotechnology, uses a novel method to map the complex structures of RNA molecules and uncover functional switches with high accuracy.
A global roadmap aims to incorporate biological measurements in psychiatric diagnoses over the next 15-20 years, improving accurate treatment for patients. Current diagnostic methods rely on subjective responses and can be vague, leading to misdiagnosis and ineffective treatments.
The European Research Council has awarded ERC Advanced grants to Inga Kamp, Wouter Roos, and Syuzanna Harutyunyan from the University of Groningen for their innovative research projects. Kamp's project focuses on deciphering rocky planet building blocks using the James Webb Space Telescope, while Roos investigates RNA-containing viruse...
A recent study across 3,058 populations reveals that 24% of Wadden Sea species are declining significantly, while only 14% are increasing. The declines affect native species and those at the base of the food web, highlighting a potential warning signal of local extinction.
A new AI-powered model, Enoch, uses radiocarbon dating and machine learning to accurately date individual Dead Sea Scrolls, pushing the known timeline of their creation. The study reveals that many scrolls are older than previously thought, changing our understanding of ancient Jewish script styles and literary origins.
Scientists from the University of Groningen have developed a method to predict the Time of Emergence (ToE) for Arctic climate change, based on warming, wetting, and sea ice melting. ToE is defined as the time when climate variable values exceed 97.5% of historical values for ten consecutive years.
Researchers at the University of Groningen discovered that mefloquine can enhance the effect of aminoglycosides to override faulty stop signals in proteins. This could lead to the development of new drugs tackling genetic diseases.
Scientists at the University of Groningen have created a novel microwave-assisted chemical recycling process for aramid fibers, including Twaron and Kevlar. The new method achieves a high conversion rate of 96% in just 15 minutes, without using organic solvents.
An international team has presented the first detailed picture of Huntington's disease protein clumps, known as fibrils. These elongated shapes differ in important ways from those in other diseases like Alzheimer's and Parkinson's, offering new insights into their role in the disease.
Researchers at University of Groningen found that twisted tungsten disulfide sheets exhibit unexpected electronic properties, contradicting theoretical predictions. The study provides insights into the structural relaxation of 2D materials and enhances prediction and manipulation capabilities.
Researchers Bart Besselink, Else Starkenburg and Jagoda Slawinska have been awarded an ERC Consolidator Grant to develop a novel control theory for complex systems. They will also study the early history of our Galaxy using next-generation instruments.
Researchers demonstrate key Darwinian evolution principles in self-replicating molecules, indicating evolution predates life. Competitive exclusion among these molecules curtails chemical diversification, shedding light on potential emergence of life from non-living materials.
Eighteen microbiologists propose a global science-based task force to develop and implement microbiological solutions grounded in ecological knowledge. Microorganisms can capture carbon, break down pollutants, produce biofuel, and strengthen ecosystems, offering numerous potential solutions to mitigate the effects of climate change.
A robotic bird model with real pigeon feathers replicates the continuous adjustments made by birds to stabilize their flight. The robot's algorithm enables rudderless flight, a long-sought innovation in aviation that could lead to more fuel-efficient airplanes and improved jet fighter operations.
A University of Groningen scientist argues that it's possible to live sustainably on Earth without destroying it, but requires policies based on scientific evidence. A study reveals that shifting consumer habits could reduce environmental impact by 25-53%.
Researchers at the University of Groningen have successfully produced liquid hydrogen using a novel magnetocaloric cooling method, which consumes less energy and eliminates greenhouse gas refrigerant use. The breakthrough material does not contain rare-earth metals, reducing environmental concerns.
Researchers have built two key components of life: an energy conversion system and a nutrient transport system. The first system uses just five components to convert energy, while the second system uses only two components to transport nutrients. These simplified systems demonstrate the feasibility of creating a synthetic cell.
The EU's Green Deal aims to reduce carbon emissions by 2050 but may increase emissions globally. An international team of scientists found that the deal could lead to a 244.8% increase in global emissions outside EU borders. However, adopting a plant-based diet and phasing out biofuels within the EU could significantly reduce emissions.
Scientists found that a small increase in temperature can drastically change mutation frequency in E. coli bacteria, facilitating resistance development. The results suggest using fever control or antimicrobial drugs at higher temperatures to mitigate antibiotic resistance.
Researchers created an enzyme with a reactive boronic acid group, enabling faster and more selective catalytic reactions. This breakthrough has potential applications in the pharmaceutical industry, offering a greener alternative to traditional chemical synthesis methods.
Researchers have created a more efficient light-driven molecular motor, which can be used for various applications such as controlling molecular self-assembly and creating chiral dopants in liquid crystals. The new design also enables the motor to work more efficiently in medical applications due to its longer wavelength absorption.
Researchers discovered how insects navigate using limited brain power by simplifying complex problems through their behavior, a strategy that can be applied to robots and computers. A model of insect neuronal activity showed the robot successfully navigated in various environments, leading to potential improvements in energy efficiency.
Researchers have discovered a root cause of Barth syndrome, a deadly metabolic illness, by analyzing faulty cardiolipin molecules and their interaction with cytochrome c. The study used solid-state NMR technology to demonstrate the structural changes that lead to toxic oxidation in mitochondrial membranes.
Giovanni Maglia's breakthrough allows for simple handheld device protein sequencing with nanopore technology. Single-stranded proteins can be transported through the tiny hole in the same way as DNA strands.
Researchers at the University of Groningen have developed a lightweight triboelectric nanogenerator based on hollow stellate cellulose films derived from Juncus effusus L. Aerenchyma, enabling motion sensing and converting movement into electrical signals.
Scientists at the University of Groningen created an oscillating system using simple molecules to achieve periodic catalytic activity. The system enables enhanced chemical selectivity, favoring one reaction over others, and has potential applications in polymer synthesis and drug delivery.
A team of scientists used a new method to estimate mutation rates in wild whale populations, revealing higher rates similar to smaller mammals. This led to a significant revision of previous estimates, suggesting that only 20,000 humpback whales remained in the North Atlantic before commercial whaling.
Researchers from the University of Groningen created a synthetic system that exhibits eco-evolutionary dynamics, where replicators adapt to their environment and undergo natural selection. The system consists of two different ring sizes that compete for a common building block, with one replicator emerging as dominant in certain enviro...
Researchers have discovered that green sea turtles have been returning to the same seagrass meadows along Egypt and West Libya coasts for approximately 3,000 years. This long-term diet has allowed scientists to connect past dietary habits with specific locations, shedding light on human-induced effects on the environment.