Researchers discovered that aromatic molecules convert to aerosol particles through a fast reaction process, producing carcinogenic compounds. This finding bridges the gap between theory and observation, providing better understanding of urban environment chemistry.
A new nano-sized force sensor developed by Tampere University researchers allows for the measurement of intracellular forces and mechanical strains. This technology has great potential for studying cancer cells and understanding cellular mechanics.
A new study reveals a shared molecular response to nanoparticles, linking immune activation and particulate matter exposure. The findings propose a solution to the 'one-chemical-one-signature' problem in chemical safety assessment.
Researchers at Tampere University have developed a polymer-assembly robot that can fly by the power of wind and be controlled by light. The fairy-like robot has several biomimetic features, including high porosity and lightweight structure, allowing it to float in the air and travel long distances with stability.
A new study has resolved the first molecular steps of particle formation from iodine emissions, a crucial process in atmospheric secondary particles. The research team found that iodine plays a significant role in forming clouds, providing a key piece in understanding the changing atmosphere.
Researchers have discovered a way to create ductile ceramics that can exhibit ultimate strength of up to 11 GPa, potentially leading to improved energy efficiency and reduced material usage. However, further studies are needed to scale up the process and apply it to larger materials.
The study reveals that the distribution of local interface displacements exhibits non-zero skewness due to pinned segments lagging behind the rest. The researchers also found that scaling properties of interface segments depend on whether they are lagging or moving ahead of the average displacement.
A team at Tampere University has demonstrated that quantum waves behave differently from classical counterparts, increasing the precision of distance measurements. Their findings also shed light on the physical origin of the Gouy phase anomaly in focused light fields.
A joint study by Finnish and US researchers has found a new combination of drugs that is effective against T-acute leukaemia, with temsirolimus and dasatinib showing enhanced synergistic effect. The therapy has shown promise in eradicating leukaemia cells in zebrafish and human disease.
A novel all-optical switching method has been developed to make optical computing and communication systems more power-efficient. The method utilizes the quantum optical phenomenon of Enhancement of Index of Refraction (EIR) to achieve ultrafast switching times, ultralow threshold control power, and high switching efficiency.
Researchers have developed a new type of optical fiber that generates high-power supercontinuum light in the mid-infrared spectrum, expanding its applications for environmental monitoring and cancer diagnostics. The non-silica graded-index fiber provides a self-cleaning mechanism, enabling efficient generation of broadband sources.
Scientists from Tampere University and National Research Council of Canada develop a technique using two-photon N00N states to create entangled photon pairs with improved measurement precision. This allows for spatially structured quantum states of light that can go beyond classical limits in rotation estimation.
A study at Tampere University in Finland found that statin users had lower rates of low-risk prostate cancers detected through screening, but no difference in high-risk cancer detection. Statin use also reduced prostate cancer mortality in screened men compared to unscreened men.
A recent study at Tampere University discovered that the expression of an allergy-related receptor chain for proinflammatory IL-13 cytokine protects against experimental skin cancer. The absence of this receptor led to increased regulatory T cells and a suppressed immune response, allowing cancer cells to grow and form tumors.
A team at Tampere University has created a metamaterial eENZ mirror that can control the correlation properties of light, switching between high and low correlation states. By manipulating polarization, they achieve near-perfect coherence switching.
Researchers developed avidin-conjugated nanocellulose, enabling attachment of biotinylated molecules and promoting 3D cell culture. The material supports efficient integrin signaling and high cell viability, indicating its suitability for applications like cell differentiation and tissue engineering.
Researchers identify molecular targets for improved prostate cancer therapy by comparing genomic changes in cancer cells eradicated and resistant to treatment. The study also finds L1 retrotransposition as a dynamic source of cancer heterogeneity.
Researchers at Tampere University identified a specific population of treatment-resistant cells that persists in prostate cancer tissue. This finding suggests that the presence of these cells can predict patient responses to treatment and may help tailor treatment for different subgroups of patients.
A study at Tampere University identified a link between foetal DNA methylation and adult health, particularly glucose and lipid metabolism. The research found that individuals with specific genetic expressions had lower insulin levels and higher cholesterol levels in adolescence.
The new method uses polarization analysis to track changes in the spectrum of light on a nanosecond time scale over the entire color spectrum. By correlating polarization with laser color, researchers can measure spectral changes at high speeds, opening up new possibilities for material studies and astronomical observations.
Two studies demonstrate the impact of gender-neutral HPV vaccination on overall protection against HRHPV infections, even with low vaccination coverage. In Finland, communities with both boys and girls vaccinated saw a significant decrease in cervical HPV16/18 infections, including among unvaccinated women due to the herd effect.
Assistant Professor Robert Fickler and Doctoral Researcher Markus Hiekkamäki demonstrated near-perfect two-photon interference control using spatial photon shape. The method holds promise for building new linear optical networks and developing quantum-enhanced sensing techniques.
Researchers at Tampere University used AI to predict nonlinear dynamics in optical systems, overcoming computational limitations. The new approach allows for faster and more efficient numerical modeling of devices in telecommunications, manufacturing, and imaging.
Researchers at Tampere University discovered how α-pinene reacts with ozone to form aerosol particles, a key finding for understanding atmospheric reactions. The study provides a methodological framework for studying similar reactions and helps demystify complexity in the atmosphere.
Researchers studied iodine oxoacid formation from ocean vapors, finding rapid conversion to aerosol particles that affect climate and human health. Iodic acid was identified as a key vapor, while iodous acid played a stabilizing role in neutral particle formation.
Researchers have uncovered new functions of integrin and talin, a cytoskeletal protein that regulates cell adhesion and migration. The study's findings provide insights into the activation of integrins mediated by talin, essential for various cancers.
A study by Tampere University found that making eye contact with a humanoid robot evokes strong physiological reactions, including arousal and positive emotional responses. The results suggest that interaction between humans and social robots may be surprisingly seamless, as people treat robots instinctively as if they could see them.
A study found that exoskeleton vests can help nurses by reducing physical strain, but further development is needed to make them comfortable and safe. The technology has the potential to improve care work and alleviate musculoskeletal disorders.
The new patch uses leaves with fractal patterns to create a flexible, heat-transferable surface. This design enables rapid response times and prevents overheating, making it suitable for use in orthopedic treatments.
A study by Tampere University and the University of Oxford has identified a principle that explains how prostate cancer spreads, with implications for liquid biopsy. Researchers discovered that not all subclones spread to the entire body, and some may be confined to the prostate.
A recent study from Tampere University found that direct gaze during video calls elicits similar psychophysiological responses as in-person eye contact. The researchers measured skin conductance and facial muscle activation to investigate the effects of eye contact in various situations.
Researchers at Tampere University found voltage-gated sodium channels in epithelial tissue of the eye, which are involved in renewal of sensory cells and phagocytosis process in retinal pigment epithelium. This discovery reveals new insight on functioning of the eye and retinal diseases.
A new artificial nose technology helps neurosurgeons identify cancerous tissue during brain tumor surgery by analyzing surgical smoke. The system achieved an accuracy of 83% in classifying samples from brain tumors, with improved performance for low-malignancy tumours.
A Finnish study proves that 79% of thrombus aspirates from stroke patients contain DNA from oral pathogens. This research highlights the importance of oral health and good dental hygiene in preventing serious health damage.
A study from the University of Tampere found that direct eye contact with someone can reduce subsequent lying. In an interactive experiment, participants played a lying game on a computer against another person, with the opponent's gaze being either direct or downward towards their screen.
Researchers at Tampere University used artificial intelligence and machine learning to differentiate between genetic cardiac diseases from healthy cells. The study successfully identified specific features in cardiomyocyte beating behavior, enabling accurate diagnosis.
Talin and α-catenin proteins unfold through stable 3-helix intermediates, enabling recruitment of other binding partners and regulating protein function.
A study by Tampere University found new prostate cancer mechanisms that are not shown by genomic alterations, including changes in the citric acid cycle. Several potential new biomarkers of prostate cancer were also discovered.
A study found that oxytocin increased brain activity in response to infant and adult faces in mothers, indicating a stronger neural connection. This research explores the role of oxytocin in early parent-infant interaction and its potential benefits for parenting.
A recent study at Tampere University found that an eNose can identify the most common bacteria causing soft tissue infections without prior sample preparation. The device differentiates between MRSA and MSSA with high accuracy, reducing treatment times and costs.
A study found that a fusion protein composed of pentraxin and carbonic anhydrase VI affects fish swimming ability. Zebrafish embryos with silenced CA VI gene exhibited impaired swimming, highlighting the importance of this protein in aquatic animals.
Scientists developed an enterovirus vaccine that protects against virus-induced diabetes in a mouse model for Type 1 diabetes. The study suggests the potential role of enteroviruses in human Type 1 diabetes and offers a new preventative treatment option.