DR. HERNANDO TORRES, M.D.

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This study looked at hospital-onset methicillin-resistant bloodstream infections (HO-MRSA BSI) in New York City hospitals from 2020 to 2023, involving 222 patients who were mostly older men, with 41% having central lines and 40% in intensive care units. The researchers found that the infection rates were consistent across different hospital types, with an overall mortality rate of 35%, and identified pneumonia as the most common source of these infections. This information is important because it highlights the need for better prevention strategies to reduce MRSA infections in hospitals. Who this helps: This helps patients and healthcare providers by informing methods to prevent serious infections.

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This study focused on adapting a measurement tool called the Socio-Educational and Cultural Ambivalence Scale (EASC) for use in schools with Mapuche students in Chile. Researchers tested the adapted scale with 739 participants, including 266 teachers, 286 students, and 183 parents, and found that it effectively measures the conflicting beliefs and practices about education between mainstream and Mapuche knowledge. This is important because it helps identify and understand the educational tensions in a multicultural context, promoting a more inclusive approach to education for Indigenous students. Who this helps: This benefits teachers, students, and parents in multicultural education settings.

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This study looked at the types of Streptococcus pneumoniae bacteria in Puerto Rico over a two-year period, focusing on samples from 25 hospitals. Researchers found 13 different serotypes, and most of the infections came from male patients with an average age of 67. Importantly, 69% of these serotypes are not covered by the current vaccines available, which highlights the need for better vaccination options and ongoing monitoring of pneumonia-causing bacteria. Who this helps: This information benefits patients and healthcare providers by improving vaccination strategies and treatment options for pneumococcal infections.

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This study looked at the challenges of giving anesthesia during surgery to remove a large tumor called a plexiform neurofibroma in a man with neurofibromatosis type 1. The surgery resulted in significant blood loss, requiring transfusions, and the patient experienced brief involuntary movements during the operation. Understanding these complications means doctors can better prepare for similar surgeries, leading to safer experiences for patients. Who this helps: This helps patients with neurofibromatosis type 1 and their doctors.

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This study looked at how to make huge amounts of scientific data more accessible and easier to use for researchers. The authors created a new system that allows users to easily explore and analyze large datasets, like NASA's climate data, on various devices, from powerful supercomputers to regular laptops. Their method has improved how climate scientists can visualize their data, enabling them to spot important changes and trends more easily, which can help drive new discoveries. Who this helps: This benefits scientists, particularly climate researchers, and students learning to analyze data.

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Using the ATLAS detector at the LHC, physicists made the first direct measurement demonstrating that the radial expansion of the quark-gluon plasma — the hot soup of quarks and gluons briefly created in heavy-ion collisions — is truly collective, meaning all particles participate in a coordinated outward flow. The measurement showed that momentum correlations span long distances, factorize predictably, and are insensitive to collision centrality, all hallmarks of collective behavior. This new tool for probing the properties of quark-gluon plasma will help pin down key parameters like bulk viscosity.

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This study looked at the effects of using two types of diabetes medications—SGLT2 inhibitors (SGLT2i) and GLP-1 receptor agonists (GLP-1 RA)—together right from the start for people with type 2 diabetes. The findings suggest that combining these medications not only helps better control blood sugar levels (aiming for a specific target called HbA1c) but also protects against serious complications like kidney problems and heart disease. This matters because effective early treatment can improve long-term health and possibly reverse diabetes progression. Who this helps: This helps patients with type 2 diabetes and their doctors in managing the disease more effectively.

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This study looked for a type of theoretical particle called a magnetic monopole in heavy-ion collisions at a particle accelerator. Researchers analyzed data and found no clear evidence of these particles, setting limits on their possible existence. They ruled out magnetic monopoles with specific masses below 80-120 GeV, which helps refine our understanding of particle physics. Who this helps: This benefits physicists and researchers studying fundamental particles in the universe.

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This study focused on the search for dark matter particles created alongside a specific type of particle called a dark Higgs boson during high-energy proton collisions. Using a large dataset, the researchers found that dark Higgs bosons with masses between 30 and 150 GeV are unlikely to exist, as their presence would conflict with observed data. This finding is significant because it narrows down the possibilities for dark matter models, helping scientists better understand the universe's hidden components. Who this helps: This helps researchers studying dark matter and fundamental physics.

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This study looked at how common autism spectrum disorder (ASD) is among children aged 4 and 8 in the U.S. in 2022 and how early it is identified. They found that ASD affects about 1 in 31 children at age 8, with a prevalence of 32.2 per 1,000, and that boys are more likely to be diagnosed than girls (3.4 times more often). Importantly, children born in 2018 were diagnosed significantly earlier than those born in 2014, indicating improvements in early identification of ASD, which is crucial for timely support. Who this helps: This benefits families and healthcare providers by highlighting the importance of early diagnosis and support for children with ASD.

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Researchers studied the production of top quark pairs during collisions of lead nuclei at very high energy levels (5.02 TeV) using the ATLAS detector at the Large Hadron Collider. They found a significant production rate of these quarks, estimating it at about 3.6 microbarns, with a strong confidence level (5.0 standard deviations). This discovery supports our understanding of fundamental particles and conditions similar to those in the early universe. Who this helps: This helps physicists studying particle physics and the fundamental forces of the universe.

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This study examined different types of Triatominae bugs in Sonora, Mexico, which are known to spread Chagas disease. Researchers checked 75 wild nests, finding that 36% had these bugs and collected a total of 180 specimens from both wild and urban areas. They identified at least four different species of these bugs and discovered that some species often live together in the same nests, which is important for understanding how Chagas disease might spread. Who this helps: This helps public health officials and researchers working to control Chagas disease.

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This study focused on how to judge the quality of images used in biomedical research. Researchers created a system called M.E.D.V.I.S. that evaluates images based on complexity, color use, whitespace, and how many different types of visuals are included. They also tested 26 popular visualization tools to see how easy they are to use and customize, showing that clear guidelines and tools for improving these images are necessary for better understanding in medicine and science. Who this helps: This helps researchers, educators, and anyone needing to interpret biomedical data.

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Researchers used watermelons to create a model for studying how to reshape the heads of newborns with a condition called deformational plagiocephaly. They shaped ten watermelons to match the heads of babies with this condition, finding the average difference between the modeled watermelons and the original head scans to be just 1.6 millimeters. This method matters because it provides an effective way to test new treatments for head deformities in infants without risking harm to actual patients. Who this helps: This benefits newborns with head deformities and their parents.

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This study describes a 72-year-old woman with diabetes who had cervical spine surgery and suddenly lost all nerve signals during the operation, an event known as white cord syndrome. After surgery, her motor strength improved slightly but then plateaued, indicating ongoing neurological issues. This situation is significant because it highlights the risks of surgical complications in diabetic patients, especially related to blood sugar levels and inflammation management during and after surgery. Who this helps: This information helps doctors who treat elderly patients with diabetes undergoing surgery.

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This study looked at a specific type of particle interaction, where pairs of W bosons (particles related to the weak force) are produced in proton collisions. The researchers found evidence that at least one of these W bosons is longitudinally polarized, meaning it's oriented in a certain way, which has not been strongly established before. They reported a significant result with a notable confidence level, indicating that these polarized pairs are more common than previously thought, potentially providing new insights into fundamental forces in physics. Who this helps: This helps physicists and researchers studying particle physics and the fundamental forces of nature.

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The ATLAS experiment at the Large Hadron Collider found evidence — at a statistical significance of 3.4 sigma — that the Higgs boson decays into two muons, the heaviest observed Higgs decay involving second-generation particles. This result, combining new Run 3 data with earlier Run 2 data, provides the first direct evidence that the Higgs boson couples to second-generation quarks and leptons. Confirming this coupling is a key test of the Standard Model of particle physics.

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This study looked for evidence of a particle called the Higgs boson breaking down into two other particles: a Z boson and a photon, using data from the Large Hadron Collider collected from 2015 to 2018. Researchers found a significant signal that was 2.2 times stronger than what we expected based on existing theories, which is a positive confirmation of current scientific understanding. This finding matters because it helps to validate the theories in particle physics and enhances our knowledge of how fundamental particles interact. Who this helps: This helps physicists and researchers in the field of particle physics.

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This study looked at a specific particle production process (WZγ) that occurs when protons collide at very high energies (13 TeV) using the ATLAS detector at the Large Hadron Collider. Researchers measured the rate of this process and found a production rate of about 2.01 fb, which is higher than the predicted rate of 1.50 fb. This finding is significant because it confirms the existence of particles predicted by the standard model of physics and may help improve our understanding of fundamental forces in the universe. Who this helps: This helps physicists and researchers studying particle physics.

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This study looked for new particles by analyzing data from high-energy collisions at the Large Hadron Collider. Researchers used a machine learning technique to identify unusual patterns in the data related to pairs of particles, focusing on nine specific types of particle combinations. They did not find any significant signs of new particles, which helps refine our understanding of the existing physics models and sets new limits on the types of signals that could indicate new phenomena. Who this helps: This research benefits physicists and researchers studying particle physics.

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This research studied how often pairs of particles, called dijets, are produced in collisions between protons and lead ions. The scientists found that the rate of dijets changes depending on how central or peripheral the collision is, particularly related to the energy and momentum of the particles involved. Specifically, the data showed a significant relationship with a specific parameter linked to protons, while no such relationship was found for lead ions, helping researchers understand the behavior of small proton structures during these collisions. Who this helps: This benefits physicists researching particle interactions and the fundamental forces in the universe.

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This study looked at how Higgs bosons are produced alongside other particles called vector bosons (W or Z) in high-energy proton collisions. Researchers found that the Higgs bosons were produced at a rate that was about 1.4 times what was expected based on existing theories, with the number of events measured to be around 3.1 ± 1.3 (statistical uncertainty) and -1.4 to +1.8 (systematic uncertainty) picobarns. This is important because it helps improve our understanding of how fundamental particles interact, which can lead to new discoveries in particle physics. Who this helps: This benefits physicists and researchers studying the fundamental forces of nature.

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This study looked at a 56-year-old obese man with obstructive sleep apnea who had surgery to remove a tumor. Although he received a low dose of morphine for pain after the surgery, it caused severe breathing problems, leading to the need for a breathing tube for a few hours. This case shows that even small amounts of opioids can pose serious risks for patients with sleep apnea and obesity, so doctors should be careful and consider using other pain relief options. Who this helps: Patients with obstructive sleep apnea and obesity.

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This study looked at the relationships between particle angles known as muons in high-energy collisions of lead and protons. Researchers found that there is a distinct pattern in the angle relationships when analyzing muons that come from heavy quark decays, with a particular focus on pairs of muons showing a significant peak at an angle of about pi (or 180 degrees). This finding is important because it helps scientists understand how heavy quarks interact in a state of matter called quark-gluon plasma, which is relevant to understanding the fundamental forces of the universe. Who this helps: This benefits physicists studying high-energy particle collisions and the properties of matter.

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Researchers studied a type of particles called Higgsinos, which could help explain dark matter and the stability of the universe. They used data from high-energy particle collisions and found that certain mass differences between Higgsinos, specifically between 0.3 and 0.9 GeV, are no longer possible, which narrows down their potential properties. This finding is important because it advances our understanding of the fundamental particles that make up the universe. Who this helps: This benefits physicists and researchers studying dark matter and particle physics.

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This study investigated a potential new particle that might decay into pairs of Higgs bosons using data from high-energy collisions at the Large Hadron Collider. Researchers analyzed various decay channels and found no evidence of this new particle, establishing limits on its production that ranged from nearly 1 to 600 femtobarns. This is important because it helps refine theoretical models in particle physics and eliminates possibilities for new particles that could influence our understanding of the universe. Who this helps: This helps physicists and researchers in particle physics understand the boundaries of current theories and guide future experiments.

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This study combined results from 15 measurements of the top quark mass from two experiments, ATLAS and CMS, using data from high-energy particle collisions. They found that the average mass of the top quark is about 172.52 GeV, with a very small margin of error of 0.33 GeV. This accurate measurement helps improve our understanding of fundamental particles, which is important for physics and could lead to advancements in particle theory. Who this helps: This helps physicists and researchers working in particle physics.

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This research looked at finding specific types of particles called charginos and neutralinos using data from high-energy collisions at the Large Hadron Collider. The study combined results from different search methods, which helped researchers extend the range of particle masses they could effectively search for by 30-100 GeV and increased the sensitivity of their measurements, allowing them to reduce the limits on how frequently these particles might show up by 15%-40%. This matters because discovering these particles could provide more insight into the nature of dark matter and the fundamental structure of the universe. Who this helps: This benefits physicists and researchers studying particle physics and cosmology.

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This research focused on understanding how certain particles called dibosons behave when produced in high-energy collisions, specifically looking at WZ pairs. The study found that there was a notable presence of events where both bosons were longitudinally polarized, with significant measurements indicating 5.3 standard deviations in one region of energy. This insight matters because it helps scientists learn more about the fundamental interactions in particle physics, which can inform future research and theories. Who this helps: This benefits physicists and researchers working in particle physics.

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This study looked at how often pairs of Higgs bosons are produced in high-energy proton collisions, using data collected from experiments with the ATLAS detector. Researchers found that the rate of Higgs boson pair production could be as high as 2.9 times the expected amount, and they established limits on key interactions related to the Higgs boson, which are important for understanding its behavior. This research is significant because it provides valuable information that could reveal new physics beyond current theories. Who this helps: This helps physicists and researchers working in particle physics and cosmology.

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This study looked at how the Higgs boson interacts with W and Z bosons by analyzing data from particle collisions. Researchers found that the idea of the Higgs coupling in opposite ways to these bosons was unlikely, with evidence stronger than 99.9999%, and they set an upper limit for how often this interaction could happen at about 9 times what current models predict. Understanding these interactions is important for advancing our knowledge of particle physics and refining the models that describe how the universe works. Who this helps: This helps physicists and researchers in the field of particle physics.

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This study looked for rare particles called long-lived particles (LLPs) in data from particle collisions at a high-energy physics experiment. Scientists analyzed 140 inverse femtobarns of data and focused on LLPs that weigh between 5 and 55 GeV, but they didn't find any evidence for these particles. As a result, they established upper limits on how often certain types of particles could decay into LLPs, which helps refine our understanding of particle physics. Who this helps: This benefits physicists working to unlock the mysteries of the universe.

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This study looked at rare types of particle decays involving the W boson, specifically how it transforms into other particles like pions, kaons, and rho mesons. The researchers found that these decays are extremely rare, with upper limits set at B(W→πγ) less than 1.9 millionths, B(W→Kγ) less than 1.7 millionths, and B(W→ργ) less than 5.2 millionths, which helps to better understand particle interactions and the fundamental forces governing them. This is important because it improves our knowledge of physics and could aid in measuring the W boson mass in future experiments. Who this helps: This helps physicists and researchers in the field of particle physics.

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This study reviewed different types of body fluid collection devices for people who have had ostomy surgery, which creates an opening in the abdomen for waste removal. Researchers found that existing devices meet basic needs but suggested that advanced "smart" devices could improve users' lives by giving real-time information about fluid levels and changes. Improved technology could greatly enhance confidence and social interaction for ostomy patients. Who this helps: This helps ostomy patients and their healthcare providers.

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This study looked at how certain factors influence the behavior of a type of soup made of quarks and gluons, created during high-energy collisions of lead and xenon atoms. Researchers measured aspects like the average momentum of particles produced in these collisions and found that in very close encounters, the usual patterns changed because the collision area reached its largest size. Understanding these variations helps scientists gain insights into the early conditions of this quark-gluon plasma and its properties, including how sound travels through it. Who this helps: This helps researchers and physicists studying the fundamentals of particle physics and the early universe.

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This study looked at how Z bosons are produced in high-energy proton collisions and measured various related characteristics using advanced machine learning. Researchers collected data from 139 trillion collisions and analyzed 24 different properties of Z boson events without dividing them into limited categories. This approach provides a more detailed and flexible dataset, which can help improve our understanding of the strong force in physics and enhance simulations used in future research. Who this helps: This benefits researchers in particle physics and related fields.

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This study focused on improving medical education by assessing not just theoretical knowledge but also practical skills in physician-patient communication. Researchers compared the performance of medical students over several years, finding that when communication skills were evaluated using a specific rubric, student grades improved significantly. For example, while 289 students were assessed without considering these skills, 526 students evaluated with the rubric showed a stronger grasp of both technical knowledge and communication abilities. Who this helps: This benefits medical students and ultimately leads to better care for patients.

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This study looked at how physical trainers (PTs) work with professional soccer players to manage their fitness, prevent injuries, and improve performance. Researchers interviewed eight PTs from various European and South American teams, finding that trainers typically assess players' physical abilities at the start of the season and continue to monitor their training throughout the year, often using feedback scales and GPS devices to keep track of performance. These findings are important because they provide a clearer understanding of best practices in soccer training, which can help improve player health and performance. Who this helps: This helps physical trainers, coaches, and players in professional soccer.

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Researchers studied potential new particles called tetraquarks, which are made up of four quarks, by analyzing data from high-energy proton collisions. They found unusual patterns in particle decays that could indicate the presence of these tetraquarks, specifically observing a significant spike at a mass of 6.9 GeV and other related structures. This discovery is important because it helps scientists understand the fundamental building blocks of matter and could lead to new insights in particle physics. Who this helps: This helps physicists and researchers exploring the fundamental nature of particles.

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Researchers studied how particle correlations behave in high-energy proton-proton (pp) collisions to determine if powerful collisions (or "hard scatterings") are related to the overall patterns of particles produced in these events. They found that excluding particles related to jets (high-energy clusters of particles) did not change the observed patterns, and particles within jets showed no meaningful connection to the overall particle patterns. This helps clarify that these specific high-energy processes do not contribute to the broader correlation patterns known as the "ridge." Who this helps: This helps researchers understanding particle physics and those developing related technologies.

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This study focused on creating a cost-free research program using bioinformatics to help students uncover new proteins that interact with specific DNA segments. The program allows students to use public data efficiently and helps them learn valuable skills in bioinformatics while supporting instructors in their research. This matters because it makes research more accessible to all students, including those with disabilities, and enhances their education without financial strain. Who this helps: This benefits undergraduate students, particularly those with limited access to traditional research opportunities.

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This study measured the mass of the Higgs boson, a key particle in our understanding of the universe, using data from proton collisions at high energies. Researchers found that the mass is 125.11 billion electronvolts (GeV), with very small errors of just 0.11 GeV, indicating high precision in their measurements. This is important because it helps confirm the predictions of particle physics and contributes to our overall understanding of how the universe works. Who this helps: This helps physicists and researchers studying the fundamental laws of nature.

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Researchers looked for a special type of particle called a "dark photon" that might be created during the decay of another particle known as the Z boson. They analyzed data from high-energy proton collisions and found no evidence of dark photons in the expected ranges, but they did set limits on how strongly these particles could interact with others in specific mass ranges. This study opens up new areas for exploration in particle physics that haven't been investigated before. Who this helps: This helps physicists studying fundamental particles and forces.

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This study looked at how patients with advanced lung cancer experience symptoms of cancer cachexia, specifically anorexia and weight loss. Researchers interviewed 19 patients and found that many felt significant distress from these symptoms, which affected not just their physical health but also their mental well-being, social interactions, and body image. Patients expressed that family encouragement to eat often added to their distress, and they felt current treatment options were not adequate to help improve their appetite, weight, and mood. Who this helps: This benefits patients with advanced lung cancer experiencing anorexia and weight loss, as well as their families and healthcare providers.

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This study looked at whether the Higgs boson, a particle important for understanding mass in the universe, shows a property called CP violation during its production through a specific process known as vector-boson fusion. Researchers used a large amount of data (about 139 inverse femtobarns) from proton collisions and found no evidence of CP violation, meaning that the interactions between the Higgs boson and certain other particles behave symmetrically. The study produced the strongest limits on this CP violation, delivering new constraints that significantly improve our understanding of these particle interactions. Who this helps: This benefits researchers in particle physics and contributes to our knowledge of fundamental forces in the universe.

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This research studied how large clusters of particles, called jets, behave in heavy ion collisions (specifically lead-lead or Pb+Pb collisions) at a very high energy level. The researchers found that these jets lose energy differently depending on their internal structure: jets with simpler shapes lost less energy than those with complex structures. The study revealed significant differences in energy loss patterns, which can help us better understand the behavior of matter under extreme conditions. Who this helps: This helps physicists studying particle collisions and the properties of fundamental matter.

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Researchers studied heavy neutral leptons, which are particles that may play a role in how regular neutrinos behave, using data from high-energy collisions at the Large Hadron Collider. They looked for evidence of these leptons produced during W boson decays but found none; however, they were able to set limits on how these leptons might mix with regular neutrinos, specifically for masses between 3 and 15 GeV. This is important because it helps us understand the properties of neutrinos, which could have implications for particle physics and the universe. Who this helps: This helps researchers investigating the fundamental particles and forces in the universe.

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This study looked at how jets, or streams of particles, lose energy in small collisions involving protons and lead (p+Pb) compared to larger lead-lead (Pb+Pb) collisions. Researchers found that the energy loss in p+Pb collisions was very low, with measurements showing that particle yields were almost the same in both types of collisions, indicating minimal jet quenching. This matters because it challenges existing ideas about how particle interactions work in smaller collisions, helping scientists understand fundamental physics better. Who this helps: This benefits researchers studying particle physics and the behavior of matter under extreme conditions.

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This study looked at the production of a pair of tau particles in lead-lead collisions at a particle accelerator, finding strong evidence for this process occurring. The researchers collected data showing this tau-lepton pair production happened with a confidence level over 5 times stronger than what would be expected by chance, and they measured a specific strength of 1.03 for the signal. They also determined a range for the tau-lepton's anomalous magnetic moment, which helps scientists understand its properties better and could have implications for particle physics theories. Who this helps: This helps particle physicists and researchers working on fundamental physics.

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This research focused on detecting a type of particle called a top quark when it is produced alongside a photon (a particle of light). The scientists found that the occurrence rate of this event was about 688 with a small margin of error, which is higher than the prediction of 515 based on theoretical models. This finding is important because it helps us better understand the forces acting on fundamental particles, which could have implications for our understanding of the universe. Who this helps: This helps physicists studying fundamental forces and particle physics.