In Israel, memorial tattoos have emerged as a way for people to process grief and find meaning after traumatic events. The study found three main themes: Holocaust symbols, Israeli-Jewish nationalist symbols, and military memorial tattoos.
A new study by Bar-Ilan University researchers found a significant link between the gut microbiome and aggression in mice, with reduced diversity in gut bacteria causing increased aggression. The study also identified key brain regions and biochemical mechanisms underlying these behavioral changes.
A new study published in Science Advances has found that antibiotics disrupt the protective mucus layer in the intestine, increasing the risk of inflammatory bowel disease. Researchers discovered that antibiotics damage the mucus barrier in a microbiota-independent manner, facilitating bacterial penetration and gut inflammation.
Research from Bar-Ilan University reveals RNA editing is essential for fruit flies to detect odors that warn of danger and engage in social interactions necessary for survival. The study found that flies with unedited RNA struggled with their sense of smell and social communication.
Researchers at Bar-Ilan University used a novel motion simulator to study rodent navigation in dark environments. The study found that rats use airflow cues, combined with their sense of balance, to enhance their self-motion perception. This breakthrough sheds light on the mechanisms behind sensory processing and brain function.
A recent Bar-Ilan University study found extreme polarization in public opinion regarding the Israeli judicial reform, with most individuals strongly supporting or opposing it. Motivated reasoning played a significant role in shaping people's views on this issue.
Researchers at Bar-Ilan University have discovered a new scaling law that governs how artificial neural networks handle an increasing number of categories for identification. This law reveals how the identification error rate increases with the number of required recognizable objects, impacting AI latency and efficiency.
A new study by Bar-Ilan University explores the impact of habitat disturbance on the Arabian babbler, a socially cooperative bird species. The research found that modified habitats accelerate key life history events in Arabian babblers, leading to reduced survival rates among individuals.
Researchers have developed a novel platform for modeling human muscle diseases in C. elegans worms using patient-derived extracellular vesicles, revealing muscle atrophy similar to human symptoms. The innovation enables versatile and scalable disease modeling with potential applications beyond genetic disorders.
A team of researchers at Bar-Ilan University has developed a groundbreaking technology that enables direct measurement of the interaction between immune cells and cancer cells from a patient's biopsy. This innovation provides crucial insights into the patient's immune response, enabling tailored cancer treatment decisions.
Researchers at Bar-Ilan University developed a new AI confidence measure that distinguishes between high- and low-confidence decision making in deep learning architectures. This breakthrough enables the creation of safer and more reliable autonomous vehicles by prioritizing human intervention when confidence levels are lower.
A Bar-Ilan University study found that older adult Israelis showed remarkable resilience during the conflict, with lower rates of acute stress and PTSD symptoms compared to younger adults. The study suggests that life experience, emotional regulation capabilities, and coping mechanisms played a significant role in this resilience.
Researchers at Bar-Ilan University have developed a highly sensitive plasmonic-based detector for detecting piperidine residue in water, posing a significant health risk. The device uses nanometer-sized holes on a metal surface to amplify light, enabling the detection of low concentrations.
Researchers developed nanoparticles that effectively halt amyloid beta aggregation and toxicity using ultra-low-energy X-rays. The innovative treatment strategy shows promise in delaying disease progression by up to 36% in preclinical models.
Researchers at Bar-Ilan University discovered that each filter recognizes small clusters of images, with sharpened recognition as layers progress. This breakthrough can improve AI performance by reducing latency and memory usage while maintaining accuracy.
A team of scientists from Bar-Ilan University found that Efimov trimers, weakly-bound three-atomic molecules, display surprising resistance against breaking apart even when immersed in the continuum. The study sheds light on a fundamental aspect of quantum mechanics and challenges existing paradigms.
The study reveals unprecedented insights into Philistine cultic rituals and beliefs, connecting them with broader Mediterranean religious traditions. The discovery of plant species with psychoactive and medicinal properties underscores the significance of nature in Philistine spirituality.
The team successfully created 'laboratory testicles' that closely simulate a natural testicle, allowing for the potential production of sperm cells in the lab. The artificial testicles were cultured from immature testicular cells sampled from neonatal mice and showed signs of meiosis, a process in which gametes are produced.
Researchers found significant differences in gut microbiome diversity and identified specific bacteria linked to ASD. A potential connection between the microbiome and neurodevelopment has been uncovered.
Researchers create nanocavities that confine light for significantly longer durations than previous studies, overcoming traditional limitations. The discovery utilizes hyperbolic-phonon-polaritons to achieve unparalleled subwavelength volume and extended lifetime.
Researchers from Bar-Ilan University discover a possible mechanism underlying the brain's efficient shallow learning, enabling it to perform complex classification tasks with similar accuracy as deep learning. The study proposes a wider and higher architecture as a complementary mechanism to deep architectures.
Researchers at Bar-Ilan University have developed a novel approach to combat sleeping sickness by damaging the trypanosome parasite's ribosome, which is essential for protein production. The findings suggest that deleting just one pseudouridine from the ribosome impairs its ability to produce proteins and inhibit growth.
New experiments by Bar-Ilan University researchers suggest dendritic trees, not neuronal somas, are responsible for many brain features. This reevaluation could impact research on degenerative diseases and the origin of sleep and awake states.
A novel replacement strategy using CRISPR-Cas9 and recombinant DNA donor vectors is proposed to precisely replace disease-causing genes in SCID patients. This approach preserves regulatory elements and intronic sequences, reducing the risk of unregulated gene expression.
Researchers from Bar-Ilan University improved AI classification tasks by choosing the most influential path to the output, rather than learning with deeper networks. This approach can enhance existing architectures and pave the way for improved AI systems without additional layers.
Research from Bar-Ilan University reveals a link between music collection and improved listening experience, suggesting that users can enhance their enjoyment by actively curating their playlists within streaming apps. The studies also found that the act of collecting music is pleasant and can elevate listening levels.
Researchers from Bar-Ilan University have developed flexible magneto-resistive sensors with unprecedented sensitivity, detecting low-frequency magnetic fields smaller than 200 pico-Tesla. The breakthrough offers new opportunities for flexible sensor integration in medical devices, soft robotics, and other applications.
A new study by Bar-Ilan University reveals that Arabs and Druze in Israel experienced a significant decline in quality of life one year after COVID-19 infection, compared to their Jewish counterparts. The disparity remained even after accounting for socio-economic differences.
A recent study by Bar-Ilan University researchers proves that six degrees of separation exist in social networks due to human behavior and cost-benefit analysis. Social networks tend to favor this pattern as individuals seek strategic connections to gain prominence, balancing drive for prominence with limited budget for new friendships.
A new study by Bar-Ilan University found that post-secondary education improves the IQ of adults with mild intellectual disability. After four-and-a-half years, IQ levels exceeded the cutoff point for individuals with mild ID in five participants, indicating significant cognitive improvement.
Physicists have developed a controlled system of interdependent superconducting networks, a physical analogy to the interdependent networks involved in the Italy blackout. The study shows that coupled systems exhibit an abrupt transition, while separate networks show a smooth transition, as predicted by the theory.
A team of researchers at Bar-Ilan University has improved the basic computation unit of quantum computers by developing a tunable superconducting flux qubit. This innovation enables quantum computers to operate with hundreds of qubits simultaneously, leading to significant advancements in computational power and potential applications.
Bar-Ilan University researchers found that large and heterogeneous complex networks exhibit enhanced stability due to non-random patterns of interaction, contradicting Sir Robert May's original prediction. This discovery offers new guidelines for designing stable infrastructure networks and protecting fragile ecosystems.
Researchers at Bar-Ilan University have discovered that efficient learning on artificial shallow architectures can achieve the same classification success rates as deep learning architectures, but with less computational complexity. This breakthrough has significant implications for the development of unique hardware and advanced GPU t...
A new study found that gut microbes can diagnose gestational diabetes as early as the first trimester of pregnancy. Women with gestational diabetes exhibit differences in gut microbiota, inflammation, and metabolites compared to those without the condition.
Researchers at Bar-Ilan University have developed a new treatment for Alzheimer's disease that targets the earliest, pre-symptomatic signs of the disease. The treatment, using cyclic peptides, has shown promise in diagnosing and preventing progression of the disease by blocking the formation of toxic oligomers.
Researchers at Bar-Ilan University have developed a new type of artificial neural network that outperforms traditional deep learning architectures. By using tree architecture with single routes to output units, they achieve better classification success rates, paving the way for efficient and biologically-inspired AI hardware.
Researchers from Bar-Ilan University have re-examined data on jet velocities and discovered that lower initial jet speed can explain perpetual emission, filling the gap between velocities. This finding changes the paradigm and proves that jets are formed in nature at all speeds.
Researchers at Bar-Ilan University have discovered a new molecular blocker that successfully halted breast cancer metastasis by targeting the Pyk2 and cortactin interaction. The study's findings provide significant hope for fighting breast cancer, as the blocker inhibited metastasis formation in breast cancer-bearing mice.
Researchers at Bar-Ilan University have successfully developed superconducting flux qubits with unprecedented long and reproducible coherence times, overcoming a significant hurdle in solving scalability problems. This breakthrough enables the potential applications of quantum hybrid circuits and quantum computation.
A new stem cell model allows researchers to study the earliest stages of sex determination in mice and humans, providing insights into Disorders of Sex Development (DSD). The model enables the creation of a 'mini testis' in a dish, which could lead to better understanding of DSD, infertility, and fertility restoration.
A new study found that earlier vaccine hesitancy predicts subsequent nocebo side-effects following the booster vaccination. Only 16% of one’s vaccine side effects were explained by earlier vaccine hesitancy, highlighting the importance of tailored public health messaging.
Researchers at Bar-Ilan University discovered a coral species that can survive without algae for a year, maintaining its biological clock and essential metabolic processes.
Researchers at Bar-Ilan University have created functional, multi-layered neural networks that mimic elements found in the brain of mammals. The 'mini-brains' were generated through magnetic manipulations of neural progenitor cells in a three-dimensional collagen substrate.
Neuronal silencing periods enable efficient temporal sequence identification, allowing the brain to remember phone numbers and PINs. A new AI mechanism utilizing this mechanism also protects against stolen cards by recognizing personal handwriting style and timing.
A study of Israeli parents found that only 20% of children aged 5-11 have been vaccinated against COVID-19. Parents prioritize returning to school and everyday life over protecting their children from the virus, with many expressing concerns about vaccine safety rather than COVID-19's severity.
A recent study published in npj Vaccines found that receiving at least two doses of Pfizer COVID-19 vaccine dramatically reduces long-term symptoms. Eight of the ten most-commonly reported symptoms were reported between 50 and 80% less often among vaccinated individuals compared to those who received no doses.
Researchers at Bar-Ilan University have produced nanodiamonds capable of delivering medicinal and cosmetic remedies through the skin, eliminating the need for biopsies. The nanodiamonds can be precisely monitored non-invasively using a laser-based optical method, enabling targeted drug delivery and cosmetics application.
Bar-Ilan University researchers discover a previously invisible phenomenon in spin liquids, which could enable designing superconductors that work at room temperature. The discovery uses a scanning SQUID microscope and reveals a hidden magnetic phase in the material.
Researchers found that patients who felt younger at hospital admission showed better functional independence at discharge. This effect was seen in both those rehabilitated from osteoporotic fractures and strokes. A younger subjective age is associated with improved rehabilitation outcomes, stronger than chronological age or physical mu...