A team led by LMU physicist Dmitri Efetov has developed a new device capable of directly observing hidden electron interactions in graphene at room temperature. The quantum twisting microscope (QTM) enables continuous, dynamic control of the twist angle, bypassing traditional fabrication constraints.
Researchers discovered that inhibiting tick salivation prevents infection by targeting the tick's nervous system and salivary glands. The study found two distinct signalling pathways controlling saliva secretion, with acetylcholine playing a key role in stimulating salivation.
Researchers discover that azacitidine damages RNA, blocking protein synthesis and triggering the integrated stress response. Cells possess a tolerance to low levels of RNA damage, which determines the effectiveness of chemotherapy.
A recent study using sea slugs identified a cellular mechanism that strengthens long-term memory when exposed to new information at the same time each day. This discovery could provide insights into the most effective learning strategies.
Researchers at the University of Missouri have found that the Amazon molly's ability to reproduce asexually is due to gene conversion, which preserves and repairs DNA inherited from both parent species. This process allows the fish to maintain genetic health despite millennia of cloning.
Researchers discovered that soil bacteria can efficiently degrade toxic chemicals like styrene and phenol through alternative metabolic pathways. The study's findings have significant implications for environmental biotechnology and climate change mitigation.
Researchers developed STM-FPDT to overcome speed bottlenecks in conventional tomographic imaging. The technique enables parallel acquisition of multi-angle information, reducing acquisition time by 4.5-fold and enabling high spatiotemporal resolution observation.
A doctoral thesis confirms that polysaccharides extracted from algae can accelerate wound healing, reduce inflammation and protect skin cells. These natural compounds have potential as alternatives to synthetic treatments for chronic wounds, affecting millions worldwide.
The Gobi-HKU Fund I aims to invest in high-potential HKU spin-off startups, providing capital and strategic support. The fund will focus on AI, robotics, biotech, and other critical sectors, with investments already underway and more support on the horizon.
Children with tympanostomy tubes who swim in treated pools are not at increased risk of ear drainage. In contrast, exposure to untreated or natural bodies of water significantly increases the risk of developing recurrent otorrhea.
The program aims to improve the ability to predict, prevent and treat health complications in people living with Fontan circulation. Clinicians and researchers will generate scientific and clinical insights to develop tools guiding care for patients with Fontan circulation.
A recent study compares two devastating ice avalanches in the Indian Himalayas and Switzerland, revealing drastically different consequences despite similar physical characteristics. Climate change is destabilizing high mountain slopes due to glacier retreat, permafrost thaw, and extreme precipitation, making such hazards more frequent.
Researchers from the University of Tokyo have discovered a link between tropical volcanic eruptions and droughts in Asia. The study found that large eruptions can suppress monsoon convection, leading to reduced precipitation and droughts.
The study demonstrates simultaneous delayed fluorescence and phosphorescence in an organic luminescent material with multiple excited states. It reveals the existence of a second triplet state (T₂) and the competition between TADF and phosphorescence.
A new study uses optogenetics to control specific communication pathways in the common marmoset brain, offering a clearer view of complex behavior and brain disorders. This method enables researchers to manipulate individual long-range brain circuits with greater precision than before.
Scientists have discovered genetic pathways and compounds that protect cone photoreceptors, crucial for central vision, from degeneration associated with age-related macular degeneration. The study used human retinal organoids and identified two kinase inhibitors as key protective mechanisms.
A new study introduces CoPISA, a high-throughput proteomics workflow that uncovers how drug combinations reshape the soluble proteome. The research team applied CoPISA to two AML drug combinations, revealing conjunctional targeting and vulnerabilities in critical proteins.
Dr. Yangzhi Zhu has been awarded a prestigious Career Development Award from the American Heart Association to support his research in translational biosensing and organ health assessment. The award aims to develop innovative sensing strategies for improving donor organ condition and supporting better clinical care.
Researchers propose a terrain-aware framework for optimizing laser power-beaming networks in lunar permanently shadowed regions. The approach balances coverage, connectivity, and cost constraints to enable sustainable exploration tasks.
Researchers Paolo Sossi and Dan Bower found that the Earth is composed entirely of non-carbonaceous material, originating from the inner Solar System. This conclusion contradicts previous theories suggesting a significant contribution from the outer Solar System.
A new model of brain wiring could shorten the path to developing medicines for multiple sclerosis and other degenerative brain diseases. The model, made of a water-filled gel, replicates the physical properties of human axons and has been successfully grown from human cells in the laboratory.
Researchers discovered imported aromatic substances from Africa or Asia in Pompeii's incense burners, indicating a far-reaching trade network. The investigation also found evidence of grape products and native plants used in domestic cult practices.
A multicenter study found that red blood cell exchange transfusion significantly improves clinical outcomes for patients hospitalized with severe babesiosis, a potentially life-threatening tick-borne infection. The procedure was associated with substantially lower risk of in-hospital death or readmission.
Researchers at the University of Tartu have identified a new gene, MGRN1, linked to congenital heart malformations in fetuses. The study found that both parents carry a rare recessive variant of the gene, which causes developmental anomalies when inherited from both parents.
A research team at INRS has developed a simple and energy-efficient way to overcome the obstacle of detecting single photons in a sea of unwanted light. By repurposing a classical optical device, they succeeded in reorganizing light in time to highlight the useful photons without destructive amplification.
Researchers integrated topological photonics with nanoimprint lithography (NIL) to create a stable nanolaser. The work demonstrated type-III corner states and robustness against fabrication defects.
A recent article advocates for a risk-based approach to food safety, aiming to enhance sustainability and resilience of food systems. The authors argue that current policies leading to 'zero tolerance' are fueling the discard of safe food due to increasingly sensitive detection methods.
Researchers have discovered evidence of genetic material from high-risk bacterial groups in wastewater treatment plant effluent, highlighting the potential for antibiotic resistance to spread through ecosystems. This finding emphasizes the need for upgrading WWTPs with advanced technologies to protect public health and waterways.
The €30 million ASCEND project aims to accelerate catalyst discovery using Digital Catalysis and thin-film technologies. By combining AI with physical synthesis and stress testing, the project seeks to unlock performance breakthroughs for commercially viable large-scale deployment of green hydrogen and sustainable chemicals.
A study published in Cell Chemical Biology reveals that an impaired transport protein and ceramide buildup can trigger replicative senescence, a state where cells remain alive but no longer divide. Ceramides accumulate inside the endoplasmic reticulum, triggering stress signals that lead to cellular limbo.
Countries are taking different approaches to regulating polygenic embryo testing, which raises new ethical and legal concerns. The technology has expanded from screening for monogenic diseases to assessing complex traits like intelligence and disease risk, but its clinical value is uncertain due to environmental influences.
This study developed a new predictive model to assess chemical risks in cetaceans by considering the freely dissolved concentration of pollutants. The results show that mixed exposure to POPs at current environmental levels poses a low risk of reducing cell viability or inducing apoptosis.
A new microscopy method can distinguish lipid species in living cells using mid-infrared illumination and optoacoustic detection, producing a unique spectral fingerprint. This approach eliminates the need for chemical labels, reducing stress on cells and enabling real-time lipid mapping.
A longitudinal analysis of 42,000 participants found higher bone lead levels associated with significantly increased cardiovascular disease mortality risk. The study highlights the urgent need for strengthened surveillance, regulation, and remediation to reduce the lead-attributable burden worldwide.
A new study uses drone-based hyperspectral imaging to monitor changes in grassland ecosystems under different grazing pressures. The researchers found that biomass declines with increasing grazing intensity, while certain nutrient-related traits increase, suggesting a shift toward more stress-tolerant plant strategies.
A new study led by Krista Varady found that intermittent fasting reduces testosterone levels and improves female hormone levels in women with PCOS. The study tested time-restricted eating and calorie counting methods, showing that intermittent fasting had additional benefits over calorie counting.
The Joule Hive Thermal Battery system can generate and store heat up to 1,800 degrees Celsius using renewable energy sources like solar or wind. The system's thermal energy storage capabilities make it possible for industrial sites to rely on renewable energy sources flexibly.
A new study by researchers at the University of California, Davis found that breathing in common disinfectant chemicals known as QACs can be far more harmful than swallowing them. The study suggests higher health risks for respiratory diseases such as asthma and COPD from airborne exposure to disinfectant sprays and cleaning products.
Research finds that building gypsum powder reduces soil strength when exposed to water, but augments it at low concentrations of sodium sulfate. The study also reveals the impact of dry-wet cycles on soil pores, structure, and resistance.
A collaboration between Karolinska Institutet and Karolinska University Hospital has integrated whole genome sequencing into routine diagnostic investigations for rare diseases. This approach has enabled the diagnosis of a genetic cause in 23% of patients, with diagnoses involving variants in over 1,500 different genes.
Researchers identified NOX-1 as a key molecular target to prolong ketamine's therapeutic benefits. Combining ketamine with NOX-1 inhibitors significantly extended its antidepressant-like effects. K-4, a novel AMPAR modulator, also showed rapid antidepressant effects that persisted for at least 2 weeks.
Researchers found that early pregnancy probiotics containing Clostridium butyricum significantly reduced the recurrence rate of spontaneous preterm delivery, a major cause of neonatal illness and death. The study suggests that probiotic therapy may offer a simple strategy to prevent premature births in women at high risk.
A new framework proposes a Confucius-inspired approach to reimagining higher education, focusing on relational, contextualized, inward-calling, and unified practices. The study revisits foundational philosophy to address societal needs and challenges, highlighting the importance of self-cultivation and social order.
HeapGrasp uses RGB images to analyze object silhouettes and estimate its 3D shape, reducing the need for depth information. The approach achieves high accuracy while minimizing camera movement and execution time.
Researchers identify DNASE1L2 intron retention as a biomarker for TB progression and reveal its role in regulating inflammation. The study shows that upregulation of DNASE1L2-IR promotes host clearance of pathogen DNA, while downregulation weakens this antibacterial defense mechanism.
Researchers have discovered a new biomarker for immunoglobulin A (IgA) nephropathy, which is an autoimmune disease that can lead to kidney failure. Complement pathway proteins, including CFHR1, were found to be overexpressed in patients with IgA nephropathy, suggesting a potential treatment target and diagnostic marker.
The American College of Lifestyle Medicine launches Project Remission, a national digital series highlighting evidence-based strategies to achieve type 2 diabetes remission through lifestyle interventions. The series showcases clinicians, health systems, and patients who demonstrate the potential of lifestyle medicine in treating chron...
Researchers at the University of York have discovered a protein that allows the African trypanosome parasite to evade detection by destroying specific parts of its genetic instructions. This breakthrough provides new vulnerabilities for future treatments and could revolutionize our understanding of infection.
A new study from Okinawa Institute of Science and Technology (OIST) identifies the 'long fuse' that led to the diversification of modern squid and cuttlefish. The research suggests that these animals originated in the deep ocean around 100 million years ago, sparking rapid evolution after a mass extinction event.
A new study proposes that biological differences, including genetic factors, contribute to autism's strong sex bias. Research suggests that females may be biologically buffered against developing autism due to their X chromosome.
A study analyzing over 15,000 Latin American individuals identifies 35 genes significantly associated with autism, showing extensive overlap with previously identified genes in European-ancestry cohorts. The findings support the universal biological foundations of autism and highlight the need for diverse populations to be represented ...
The study identified a previously unknown recessive neurodevelopmental disorder caused by changes in the RNU2-2 gene, affecting thousands of individuals in the US. Symptoms vary widely, including developmental delays, limited speech, and seizures, and may be more common than previously thought.
A new study found that some Arctic regions regain their 'greenness' within a decade of a sudden permafrost collapse, while others can take centuries or more to recover. The difference is directly related to each site's gross primary productivity, allowing scientists to predict how long it will take a specific site to recover after a pe...
Researchers at OHSU have discovered a previously unknown system of internal 'trade winds' that help cells rapidly move essential proteins to the front of the cell. This breakthrough reveals that cells don't rely on random diffusion but instead create targeted streams of fluid to push proteins forward.
Researchers at the University of Rochester have developed a squeezed phonon laser that precisely controls individual particles of vibration or sound, allowing for accurate measurements of gravity and other forces. This technology has the potential to create more accurate, 'unjammable' navigation systems without relying on satellites.
Dr. Roxana Mehran was appointed President of the American College of Cardiology, focusing on innovation, equity, and global collaboration to advance cardiovascular care. She aims to improve heart health for all through partnerships with major organizations.
Research shows that targeted interventions highlighting personal impact on others can alter behavior among partisans. Both Republican and Democratic voters reduced risk-taking when presented with a simple message asking to choose the safer option for themselves and others.
A study by ISGlobal found that areas with high conflict intensity recorded a higher disease burden, including higher TB case rates and mortality. The research highlights the need for control strategies adapted to each territory, incorporating conflict-sensitive approaches into surveillance, prevention, and healthcare systems.
Research by University of Leeds researchers found that thawing permafrost makes it 25-100 times more permeable, releasing large amounts of greenhouse gases. This could lead to a self-reinforcing process, exacerbating climate change.
In 2025, MDPI saw a 12% increase in manuscript submissions while growing its journal portfolio to 500 titles. The publisher invested in new staff members globally, focusing on research integrity and technology, resulting in comprehensive indexing in leading databases. This reflects sustained researcher confidence and MDPI's commitment ...