Researchers at Rensselaer Polytechnic Institute have discovered the first shell-like formations of stars in the Milky Way, created by a 2.7 billion-year-old broadside collision with a dwarf galaxy. The findings offer new insights into the ancient event and its potential implications for other stellar phenomena.
A team of researchers from Rensselaer Polytechnic Institute developed a deep neural network that can perform nearly as well as more complex dual-energy CT imaging technology. The algorithm produced high-quality approximations with a relative error of less than 2% using single-spectrum CT data.
Researchers found that disfluency increases people's attitudes toward a message after a time delay, leading to more favorable post-purchase decisions. Consumers misattribute the time spent in decision-making, believing they made an informed choice rather than spending time understanding information.
A new physiological test for diagnosing autism spectrum disorder (ASD) has shown promise, accurately identifying 124 of 131 children with ASD regardless of co-occurring medical conditions. The test measures metabolites in a blood sample and predicts diagnosis with minimal impact from other health issues.
A new deep learning methodology called Brain-NET has been developed to accurately predict a person's level of expertise in surgical motor skills based solely on neuroimaging data. This technology has the potential to streamline the surgeon certification process, enabling real-time score feedback and remediation or training.
Researchers at Rensselaer Polytechnic Institute developed wedge-shaped luminescent solar concentrators (LSCs) that can be hung on walls to capture and convert sunlight into electric power. The technology has shown promise in reducing energy needs for buildings, particularly in urban settings where roof space is limited.
Researchers at Rensselaer Polytechnic Institute have discovered a bacterium that produces materials with potential applications in electronics, electrochemical energy storage and drug-delivery devices. The study found that Shewanella oneidensis can create novel materials like molybdenum disulfide, which can transfer electrons easily.
Researchers found seaweed extracts to be more effective than remdesivir in blocking SARS-CoV-2 infection in mammalian cells. The decoy strategy involves locking onto a similar molecule on the surface of human cells, trapping and degrading the virus.
Researchers at Rensselaer Polytechnic Institute found that heparin, a common blood thinner, can effectively neutralize the SARS-CoV-2 virus. The drug binds tightly to the surface spike protein of the virus, preventing it from infecting human cells and potentially reducing the severity of COVID-19 symptoms.
New research published in Developmental Cell shows that an overabundance of protein PRC1 disrupts genome errors linked to cancer. The protein acts like a viscous glue during cell division, precisely controlling the speed at which two sets of DNA are separated as a single cell divides.
A recent study published by Rensselaer Polytechnic Institute found that people tend to perceive non-round numbers as unique and jarring, leading to a negative evaluation. This effect has implications for public health messaging, economic marketing, and organizational behavior.
Researchers at Rensselaer Polytechnic Institute have engineered peptides that bind selectively to polysialic acid on cells, potentially providing a barrier against viruses. The findings suggest these peptides could be used to treat diseases such as Alzheimer's, Parkinson's, and cancer.
A study published in Production and Operations Management reveals a new methodology behind the Bordeaux pricing model, which uses four factors to estimate prices for fine wines. The model provides a transparent approach to setting realistic prices, reducing opportunistic behavior and adding systemic structure to decision-making.
Researchers from Rensselaer Polytechnic Institute have developed a new method to measure the mass of individual components in quasiparticles, which could play a crucial role in future applications of quantum computing and more efficient energy conversion. The study reveals significant differences in mass between electrons and holes in ...
Researchers at Rensselaer Polytechnic Institute have discovered an optical version of the quantum hall effect, unlocking new properties of excitons in two-dimensional semiconductors. This breakthrough could lead to advancements in quantum computing, memory storage, and solar energy harvesting.
New research from Rensselaer Polytechnic Institute finds that women are more likely to be promoted in the IT industry due to their perceived helpfulness and trustworthiness. However, women who take training courses are more likely to be promoted than men, suggesting a potential strategy for advancing female careers.
Researchers at Rensselaer Polytechnic Institute have developed a new lead-free chalcogenide perovskite that could provide a safer and more effective option for solar cells. The compound, barium zirconium sulfide (BaZrS3), is highly resistant to moisture and sunlight, making it an attractive alternative to traditional materials.
A NASA-built instrument uses shearing force to grow E. coli bacteria, demonstrating a more suitable method for space travel than existing alternatives. The research opens a new path to bio-manufacturing drugs during long-term space flights.
A new study published in the Journal of Business Venturing found that older business entrepreneurs can be just as successful as their younger counterparts. The study also showed that women's chances of success increase with age. Meanwhile, midlife is considered a challenging time to start a business due to child care and elder care obl...
Research by Chris Meyer at Rensselaer Polytechnic Institute suggests that businesses with substantial human interaction or changing service offerings may not benefit from AI automation. In contrast, companies that limit customer choice and interaction are more likely to see success with AI technologies.
Researchers have discovered a material that emits light in the near-infrared portion of the spectrum when heated, defying Planck's Law. This 'super-Planckian' radiation is generated by a three-dimensional tungsten photonic crystal and has potential applications in energy harvesting, military tracking, and optical physics.
Physicist Esther Wertz receives NSF CAREER award to investigate nanometer-scale metal structures controlling light at the quantum limit. Her work aims to create a single photon transistor by manipulating quantum states without destroying superposition.
A new imaging technique allows researchers to study 3D printed brain tumors in unprecedented detail, revealing how treatments affect complex tumor cells. This method provides a more accurate evaluation of drug effectiveness than traditional methods, which could lead to improved treatment outcomes for patients with glioblastomas.
Researchers from Rensselaer Polytechnic Institute have developed a potassium metal battery that performs nearly as well as a lithium-ion battery, but relies on potassium for a more abundant and less expensive element. The battery solves the persistent problem of dendrites, which can cause short circuits and fires.
Researchers synthesized a unique organic-inorganic hybrid crystal with controllable ferroelectricity and chirality, enabling new electrical, magnetic, or optical properties. This discovery could lead to advancements in communication and computing technologies.
A new study by Rensselaer Polytechnic Institute finds that telecommuters and non-telecommuters receive an equal number of promotions. However, telecommuters who signal a 'devotion' to their workplace through additional work hours outside normal working hours benefit in terms of both promotions and salary growth.
Researchers at Rensselaer Polytechnic Institute developed a highly effective separation membrane that can convert carbon dioxide into fuel like methanol more efficiently. The membrane's water-conduction nanochannels allow for quick and selective removal of water, enabling the chemical reaction to proceed rapidly.
A newly identified compound, C1, is a covalent gamma-secretase inhibitor that blocks the production of amyloids by inhibiting the enzyme's activity on the amyloid precursor protein. This approach avoids traditional enzyme inhibitors' severe side effects and shows promise for treating Alzheimer's disease.
Sufei Shi's lab at Rensselaer Polytechnic Institute has been working on fabricating high-quality transition metal dichalcogenides (TMDCs) to study their properties and potential applications. The researchers have found an exciting particle called an exciton, which holds a lot of energy that can survive at room temperature.
Researchers at Rensselaer Polytechnic Institute have developed a new aqueous lithium-ion battery that is non-flammable, cost-efficient, and effective. The battery uses a water-in-salt electrolyte and complex oxides to achieve fast-charging capability and high energy storage per unit volume.
Researchers at Rensselaer Polytechnic Institute developed an algorithm to analyze biometric data from smart devices and recommend personalized sleep and light schedules. The approach has been shown to estimate circadian rhythm variation with high accuracy, potentially benefiting travelers and service members.
Researchers at Rensselaer Polytechnic Institute develop a DNA star trap that captures and detects Dengue virus in the bloodstream, outperforming existing clinical tests by over 100 fold. The non-toxic, biodegradable test could be adapted to kill viruses as well.
Researchers at Rensselaer Polytechnic Institute developed a new deep neural network to improve fluorescence lifetime imaging, enabling rapid and detailed analysis of cellular interactions in cancer cells. This technique requires less light while producing detailed images, bringing the field closer to clinical use for precision medicine.
Research reveals oceanic black carbon differs significantly from riverine dissolved black carbon, raising fundamental questions about its origin and fate. The new technique uses stable carbon isotope analysis to track terrestrial sources of black carbon in the ocean.
A new project aims to create a smartphone app that helps manage life-saving devices for people with diabetes, focusing on the senior citizen population. The app will consider factors such as visual setup, font size, and user experience to make it easy to use, potentially improving quality of life.
Researchers at Rensselaer Polytechnic Institute have developed a way to 3D print living skin complete with blood vessels. The advancement brings researchers closer to creating grafts that are more like the skin our bodies produce naturally, which can accelerate wound healing and improve patient outcomes.
A 40-year study of Lake George's deep waters reveals significant increases in salt and nutrients, but at concentrations still too low to cause harm. The findings serve as an early warning for potential impacts on streams, wetlands, and shallow waters, suggesting a shift in research focus.
Researchers at Rensselaer Polytechnic Institute have developed a biomaterial that polymerizes estrogen to protect and potentially regenerate nervous system cells damaged by spinal cord injuries. The slow-releasing biomaterial targets injured tissue, reducing further damage and promoting regeneration.
Researchers at Rensselaer Polytechnic Institute developed a novel imaging technique to visualize kinesin motor proteins and their cargo. The study shows that the 'smart motor' theory is not the only regulation at play, suggesting the involvement of adapter proteins.
A new big data technique has revealed the previously unknown properties of nickel, enabling applications in data storage, biosensors, and quantum computing. Researchers discovered that nickel can produce a huge magnetic field when made into single-crystal nanowires and subjected to mechanical energy.
Researchers found that dislocations negatively impact carrier dynamics, leading to a four-fold increase in electron lifetime when defect densities are reduced. Halide perovskite has improved from 3% to 25% efficiency over the past decade.
A community-led approach to understanding and addressing soil pollution in Troy, New York and Tierra Amarilla, Chile. The project aims to raise awareness of the issue and develop strategies for protecting public health through do-it-yourself testing and community engagement.
A new model developed by Rensselaer Polytechnic Institute researchers accurately predicts shifts in polarization in 28 of 30 US Congresses. The model attributes increased polarization to voter polarization and the influence of campaign donors.
A new report reveals that ozone-driven climate change is having far-reaching impacts on the Earth's ecosystems, from weather patterns to sea mammal populations. The study found that warmer oceans are benefiting some species, while others are declining due to changes in ocean productivity and acidification.
A new platform has been developed that provides suppliers with a certain amount of choice, improving supply and demand matching for underutilized resources. The approach was found to perform better than existing methods, especially when there is limited information about the supplier's preferences.
A new machine learning approach for low-dose CT imaging has been shown to perform as well as, or better than, traditional iterative techniques in an overwhelming majority of cases. The method allows radiologists to fine-tune images according to clinical requirements, enabling faster and more accurate scans.
Researchers at Rensselaer Polytechnic Institute have discovered a way to manipulate tungsten diselenide to enable faster, more efficient computing and quantum information processing. The findings lay the foundation for future development of next-generation computing and storage devices.
Researchers at Rensselaer Polytechnic Institute developed a classification system for autism spectrum disorder (ASD) based on co-occurring conditions, revealing three subgroups within the cohort. The study found that certain conditions like gastrointestinal and immune disorders often co-occurred in children with autism.
A new model reveals 'tipping points' where small localized rain increases lead to widespread road disruptions, even isolating entire regions. The model was validated using Hurricane Harvey data and shows a 90.6% prediction rate for reported road closures.
Researchers have developed a new method to demonstrate liquid-like electron behavior in graphene, allowing for more accurate observation of hydrodynamic flow. This could lead to conduction with reduced energy loss and faster low-power devices.