Tech & AI

Researchers analyzed patterns in sick leave among working-age pedestrians injured in accidents, revealing how different types of injuries lead to varying absence lengths. The findings could help employers and insurers better predict workforce disruption and plan return-to-work programs more effectively.EN

Researchers in Iran tested capture-recapture statistical modeling against antibody testing to estimate how many COVID-19 cases went undetected during the pandemic. The comparison matters to public health agencies and epidemiologists designing surveillance systems for future disease outbreaks, where accurate prevalence data shapes policy and resource allocation.EN

Researchers demonstrated that a dual-layer detector cone-beam CT system can rapidly assess stroke patients, potentially improving outcomes when minutes matter. The technology could reshape how hospitals prioritize and treat stroke cases, reducing delays that currently cost patients brain tissue and disability.EN

Researchers tested a silicon-based photon-counting CT scanner against conventional imaging technology and found it can better visualize medical stents and devices inside the body. The advancement could improve diagnosis of implant complications and reduce the need for repeat scans—cutting both healthcare costs and patient radiation exposure.EN

Researchers have developed a machine-learning system that automatically generates networks of how chemicals damage living organisms, using hormone-disrupting substances as a test case. The approach could accelerate how regulators and pharmaceutical companies assess chemical safety, potentially reducing testing time and costs while improving prediction accuracy.EN

Researchers used a lab-grown kidney tissue model to reveal how uropathogenic E. coli employs multiple strategies to infect cells, findings that could accelerate development of new antibiotics and diagnostics. The work bridges a gap between petri dish experiments and human biology, offering a faster path to understanding—and combating—one of medicine's most common infections.EN

A new study comparing different 3D printing technologies found significant differences in how accurately they can replicate patient skull anatomy from medical scans. The findings matter for hospitals and surgical centers investing in these printers for pre-operative planning and medical training, where accuracy directly affects patient outcomes and training quality.EN

Researchers have developed an optimization technique that dramatically reduces carbon emissions from edge computing systems by intelligently routing computational tasks and managing battery charging. The breakthrough matters for companies operating distributed data centers: as regulatory pressure on emissions intensifies, this approach offers a concrete way to slash environmental impact without major infrastructure overhauls.EN

Researchers have updated how doctors and health systems should interpret evidence when studies disagree, a critical issue affecting clinical decisions affecting millions. The new framework clarifies when inconsistencies matter and when they don't—potentially saving time and money in medical decision-making while improving patient outcomes.EN

Researchers have developed a regression technique for variables with natural limits—like survey scores capped at 100 or disease severity ratings. The advance could improve prediction accuracy in clinical trials, quality control testing, and any field where outcomes are bounded, potentially saving companies money on failed analyses and poor forecasts.EN

Researchers identified which young children with pneumonia face the highest mortality risk using basic clinical data, even without pulse oximetry devices. The finding offers hospitals in low-income regions a practical way to triage patients and allocate scarce medical resources more effectively.EN

Researchers demonstrated that bone can form outside the skeleton by packing calcium phosphate granules into a collagen pouch—a finding with significant implications for reconstructive surgery and dental implants. The approach could eventually reduce patient recovery times and expand treatment options for bone loss without invasive grafting procedures.EN

Researchers analyzing Italy's first and second COVID waves discovered that meteorological conditions significantly influenced transmission rates, suggesting climate factors play a measurable role in pandemic dynamics. The findings could help public health agencies and governments better predict disease surges and time interventions more effectively during future outbreaks.EN

Researchers have released Breeze 2.0, a free web-based platform that lets scientists quickly visualize and compare how different drugs affect cells. For pharmaceutical companies and research institutions, the tool could cut weeks off early-stage drug screening by automating what was previously manual, error-prone analysis work.EN

Researchers used advanced MRI scans to map growth plate changes in teens and young adults, discovering clear links between age, skeletal maturity, and tissue structure. The findings could help orthopedic practices and sports medicine clinics better assess bone development and injury risk in adolescents—a significant opportunity for precision diagnosis and treatment planning.EN

Researchers created high-resolution synthetic mammograms to retrain AI cancer detection systems, reducing performance gaps across demographic groups. The approach addresses a critical liability: medical AI systems that miss tumors in certain populations expose healthcare providers to litigation while widening care disparities.EN

Researchers compared two laboratory growth systems for testing cancer drugs against patient tumor cells, a critical step toward tailored treatment plans. The findings could help pharmaceutical companies and hospitals faster identify which drugs work best for individual patients, potentially reducing trial-and-error treatment cycles.EN

Scientists have created a detailed map of how experimental drugs interact with human liver and colorectal tissue using organoid cultures. The work could accelerate drug development by predicting safety and efficacy earlier in testing, potentially reducing costly late-stage failures and speeding medicines to market.EN

A Swedish study tracking children into adulthood found that improvements in air quality during childhood led to measurably stronger lung function years later. The finding has implications for urban planning, emissions policy, and healthcare costs—suggesting that air quality investments pay long-term dividends in population health.EN

Researchers developed a new statistical method to track antidepressant prescriptions in women with breast cancer versus a matched control group, using national registry data. The approach could help health systems and insurers better understand medication patterns and mental health outcomes in cancer populations—informing treatment protocols and resource allocation.EN

A pharmacoepidemiological study reveals that a common research method used to evaluate drug safety can actually mask dangerous side effects rather than catch them. The finding threatens the reliability of post-market drug monitoring and could force regulators and pharmaceutical companies to reconsider how they track medication risks after approval.EN

Researchers confirmed that travelers and at-risk populations can safely receive yellow fever vaccine at the same time as tick-borne or Japanese encephalitis vaccines without reduced effectiveness. The finding simplifies vaccination schedules for people needing protection against multiple tropical diseases, reducing clinic visits and improving compliance.EN

Researchers found that replacing traditional steam turbines with supercritical CO2 systems in solar thermal plants slashes electricity costs dramatically—and pairing these plants with rooftop solar cuts costs another 22%. The breakthrough matters because it makes concentrated solar competitive in smaller markets and cloudier regions where it previously failed economically.EN

Researchers have developed a deep learning algorithm that improves abdominal CT imaging clarity while maintaining diagnostic accuracy with lower radiation doses. The advance could reduce healthcare costs and patient risk across millions of annual scans, while helping hospitals compete on safety and image quality.EN

Organisationer kan sluta bygga dyra centraldata­lager genom att integrera datasilor i realtid med en federerad semantisk kunskapssjö. Ramverket använder ontologibaserad dataåtkomst och FedX-federation för att koppla heterogena informationssystem utan att flytta data fysiskt. Forskarna skapar semantiska datapipelines som omvandlar ostrukturerad, semi­strukturerad och strukturerad data till ontologiska kunskapsgrafer. En federerad virtuell kunskaps­graf (FVKG) möjliggör sökning över alla datakällor via SPARQL-endpoints—en plattforms­strategi som avlägsnar semantiska hinder mellan system. Ramverket testas inom sjukvården, där dataintegrering är kritisk för patientjournal­systemens interoperabilitet. Halmstad University och China Academy of Information and Communications Technology leder projektet. För leverantörer av dataplattformar och integrations­verktyg öppnas en marknad för federerade kunskapsgrafer som alternativ till traditionell ETL och datamigration.