A team of researchers, including Graduate Center professor Stephen Chester, analyzed fossils of Purgatorius, the oldest genus in a group of early-known primates. The discovery provides insight into how life on land recovered after the Cretaceous-Paleogene extinction event that wiped out dinosaurs.
A newly published Science journal paper reveals that water can exist as two liquids of differing density, with noticeably different properties and a 20% difference in density. The discovery explains many of water's anomalous properties and has significant implications for various scientific and engineering applications.
Researchers at CUNY's ASRC discovered that amino acids arginine and lysine regulate liquid-liquid phase separation, creating multi-phase droplets with unique properties. The study provides insights into cellular dysfunction and disease mechanisms, paving the way for potential therapies.
Scientists at CUNY ASRC develop morphing crystals that convert water evaporation into powerful motions, offering a clean source of energy for mechanical devices. The materials are biocompatible, biodegradable, and cost-effective, with potential applications in robotics and micro-machines.
Researchers from the Advanced Science Research Center at CUNY will explore new methods of chemical synthesis using mechanical force. The team aims to develop predictive rules that anticipate how reactive chemicals respond to mechanical stress, leading to more efficient and sustainable chemical syntheses.
Researchers have demonstrated strong topological order for sound stemming from time modulations, allowing robust propagation along boundaries of topological metamaterials. This advancement enables cheaper, lighter devices with reduced battery power consumption, suitable for harsh environments.
Astronomers have spotted evidence of a light-producing scenario during a black hole merger, with the flare likely resulting from the reaction of gas to the merging black holes. The event, observed by ZTF and other telescopes, provides insights into the behavior of supermassive black holes.
Physicist Andrea Alù leads a team of researchers in developing a unified theory for exotic wave transport in engineered materials. The goal is to create new devices and breakthrough technology with applications in wireless communications, biomedical sciences, and energy harvesting.
Researchers discovered that twisting ultrathin layers of molybdenum trioxide enables diffraction-free light propagation in tightly focused channels over a wide range of wavelengths. This breakthrough has promising implications for leapfrog advancements in imaging, optical computing, and biosensing technologies.
New research reveals that certain internal clock neurons in fruit flies, previously thought to send time-keeping cues to the brain, actually receive cues from the external environment. This finding has significant implications for understanding circadian rhythm disruptions and their associated health problems.
Researchers found that a genetic mutation in the KCC2 protein causes a glitch in brain activity suppression, leading to panic responses and seizures. The R952H variant has been linked to individuals with autism spectrum disorder, epilepsy, and schizophrenia.
Researchers have developed a nanoscale 4D printing technique that combines nanolithography, microfluidics, and organic chemistry to create synthetic surfaces with precise structures and tailored chemical composition. This technology has potential applications in drug research, biosensor development, and advanced optics.
Researchers found corals exhibiting dynamic survival responses akin to the last big extinction event, including increased deep-water residing and solitary colonies. This study highlights how human-driven climate change is rapidly increasing stressors on coral communities, threatening 75% of species with extinction.
Researchers identified mutant tumor protein 53 (mtp53) and poly-ADP-Polymerase (PARP) proteins as key drivers of growth in triple negative breast cancer cells. Suppressing these proteins with combined PARP-inhibiting therapies may offer a targeted treatment for this aggressive form of the disease.
A new longitudinal study shows a link between multiple metabolic disorders in mothers during pregnancy and children's body mass indexes later in life. The study found that when a mother experiences both gestational diabetes and preeclampsia, the child has an increased risk of high childhood BMI over time.
Scientists combined advanced molecular imaging techniques to characterize and understand how Clostridium difficile toxins work, providing a new target for effective treatment of the most dangerous strains. The study's findings will guide the design of drugs targeting C. difficile infections.
A study in Nature Climate Change predicts Madagascar's entire eastern rainforest habitat will be eliminated by 2070 unless strict protections are implemented. The research identifies priority areas for protection, highlighting the critical role of ruffed lemurs as seed dispersers and their sensitivity to habitat degradation.
Researchers developed a new modeling approach that considers climate and water impacts on electricity infrastructure development, revealing the U.S. power grid may require an additional 5.3% to 12% of capacity to meet demand and reliability requirements. The study suggests viable solutions include tradeoffs in regional technology choic...
Researchers have successfully stored and released mechanical waves without losing energy, paving the way for improved technology in structural integrity monitoring, energy harvesting, and quantum computing. This breakthrough has significant implications for efficient wave propagation and control.
Researchers identify glial cells as critical players in brain's response to social stress. The study found that oligodendrocytes, the myelin-producing cells, play a key role in determining individual resilience or susceptibility to stressful events.
Researchers have identified ceramides, a type of lipid, as key contributors to neuronal damage in progressive multiple sclerosis (MS) patients. The study found that exposure to cerebrospinal fluid from progressive MS patients caused mitochondrial dysfunction and increased energy demand, leading to neuronal demise.
The City University of New York (CUNY) has been awarded a Center for Advanced Technology designation by Empire State Development, with nearly $8.8 million in funding over ten years. The new center will focus on developing next-generation sensor systems and applications, driving economic development and job creation in New York State.
Researchers have discovered differences in brain wiring diagrams between left and right auditory processing centers that may explain distinct speech processing functions. The study could lead to a better understanding of communication disorders such as autism spectrum disorder and auditory hallucinations in schizophrenia.
Researchers have developed a new protocol for storing and releasing single photons, potentially solving critical challenges in quantum computing. The novel protocol uses destructive interference phenomena to prevent leakage and allow photons to be hosted in an embedded eigenstate.
Researchers discovered that dopamine decreases hair cell sensitivity in female fish's inner ear, but reduces inhibition via D2a receptors during summer, increasing hearing sensitivity. This study sheds light on the neural mechanisms of acoustic communication in vertebrates.
The NINDS R35 grant will fund the Casaccia lab's work to elucidate signals regulating oligodendrocyte progenitor cells in healthy brains, addressing normal and dysfunctional cell behavior. This award supports long-term research on regenerative properties of progenitor cells and their role in neurological diseases.
Andrea Alù, a leading researcher at The Graduate Center, has been awarded the Vannevar Bush Faculty Fellowship to develop novel materials for extreme wave manipulation in thermal radiation and heat management. His research aims to advance various technologies, including infrared sources and detectors.
A longitudinal study found a correlation between ceramide levels, body mass index, and disease progression in MS patients. Individuals with higher ceramide levels experienced greater loss of motor skills and more brain injury over two years.
Scientists at ASRC have created a new class of molecules showing potent anti-Zika activity and low toxicity towards animal cells. These compounds may become the basis for a Zika-specific therapeutic, with potential applications in treating other viruses and bacterial infections.
Researchers at the Advanced Science Research Center have identified a mechanism by which metabolites inhibit epigenetic changes in brain-homing immune cells, which play a key role in multiple sclerosis. The discovery could lead to more specific and effective MS therapies.
Researchers at the Advanced Science Research Center discovered a unique protein sensing and signaling process in bacteria Erythrobacter litoralis that responds to blue light. This finding could help develop new drugs targeting related signaling processes in pathogenic bacteria.
Researchers have developed a new approach to create enzyme-responsive nanostructures that can sense overexpression of MMP-9, helping diagnose cancer and autoimmune diseases. The design guidance enables the creation of smart-drug delivery vehicles with precisely tunable properties.
A new study finds that climate change increases the risk of mental health problems in children born to mothers with prenatal depression who experience natural disaster-related stress. Infants of depressed mothers displayed greater distress and fear, less smiling and laughter, and lower soothability.
Researchers found a causal connection between MDMX overexpression and triple-negative breast cancer metastasis. The study suggests targeting the MDMX protein could prevent cancer spread, offering potential for new treatments.
Researchers at ASRC developed self-assembling nanomaterials that produce singlet fission reactions to create more usable charges, increasing theoretical solar cell efficiency up to 44%. The new materials could shorten the time for creating commercially viable solar cells and prove more affordable than current fabrication methods.
Scientists at ASRC develop a rigorous theoretical framework for resonant nonreciprocal circuits, clarifying fundamental principles governing light interaction with these devices. The research resolves outstanding questions on their potentials and limitations, establishing ultimate limits in performance.
A team of researchers has created a metamaterial that can transport sound in unusually robust ways along its edges and localize it at its corners. This unique property may improve technologies like sonars and ultrasound devices, making them more resistant to defects.
A 5-year study finds that deep-insulating snowpack loss could reduce forest carbon storage and filter pollutants by 95% in the northeastern US. This decline affects sugar maple trees, impacting industries like timber, maple syrup production, and tourism.
Untreated sewage from New York City's CSO input turns local carbon sinks into greenhouse gas producers, with methane production enhanced over 100 times and carbon dioxide by twice the rate of control group samples. The study suggests that NYC's environmental impact extends to nearby undeveloped aquatic ecosystems.
Researchers at GC/CUNY have made a major breakthrough in controlling the 3D structure of molecules, enabling the rapid modification of molecular structures used in drug discovery. This new process offers tremendous promise for developing novel drug molecules with medicinal or industrial applications.
A new study reveals insights into venomous species can lead to targeted drug development for human diseases. Potential advances include therapeutic peptides derived from sea anemones and spider toxins.
A new genome-wide analysis of the rock gnome lichen reveals its genetic distinctiveness across different locations and informs conservation efforts. The research highlights the importance of preserving habitat and geography in maintaining biodiversity.
The Advanced Science Research Center at GC/CUNY Photonics Initiative has received a $3.2 million DARPA grant to support basic nanophotonics research. The team will develop concepts for modeling, analyzing, designing, and realizing leapfrog enhancements to electromagnetic-wave manipulation through the use of metamaterials.
Researchers at the Advanced Science Research Center found that wetter soil decreases methane gas absorption by 53-89 percent, leading to a positive feedback loop between global warming and climate change. This study highlights the significant impact of reduced methane uptake on global warming and the need for further research.
Researchers at ASRC uncover the role of PRMT5 in myelin production, finding it essential for oligodendrocyte differentiation and cell survival. The study provides new insights into myelin formation mechanisms and potential therapeutic strategies for treating CNS diseases.
Researchers at ASRC developed a new technique using PTX symmetry to design ultra-sensitive radio-frequency sensors. The method allows for high-quality readings in a miniaturized footprint, improving data gathering from hard-to-monitor environments.
Researchers at ASRC have developed nanomaterials with the ability to mimic some behaviors normally associated with living matter. The materials can be directed to conduct electrical signals and exhibit dynamic properties, such as self-assembling and disassembling in response to chemical signals.
Researchers at the Advanced Science Research Center used nonlinear resonators to create a self-induced robustness against defects and disorder. The system reconfigured itself, inducing a topology that propagated across the entire chain of resonators, allowing signal transmission without problem.
Researchers at ASRC create a new, efficient method for printing biochips using microfluidic techniques and beam-pen lithography. This technique allows for more probes to be imprinted onto a single chip, improving the understanding of biological pathways and reducing costs.
Researchers at ASRC have developed a new light wave-isolation method that ensures highly efficient broad bandwidth isolation without using external magnetic fields or devices. This breakthrough has potential uses in consumer communication systems, laser devices, automotive technology, and more.