A study by OIST researchers has developed a physics-based model to reproduce and predict individual ant movement. The model uses stochastic, or random, modeling to analyze video recordings of ants exploring laboratory environments, allowing for the derivation of predictions about their behavior in new environments.
SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalPLOS Computational Biology·TypeComputational simulation/modeling·DateAug 6, 2026
USC is leading a national research team developing AI to predict turbulence, a challenge in physics and engineering that affects technologies daily. The approach could make scientific simulations faster and more accurate, enabling researchers to tackle complex problems.
A five-year study reveals that prolonged nitrogen deposition affects subtropical forest soil microbiomes, with a dynamic temporal shift in microbial community assembly and network stability. Dissolved organic matter quality is crucial in predicting bacterial network complexity.
SourceBiochar Editorial Office, Shenyang Agricultural University·JournalCarbon Research·TypeExperimental study·DateApr 6, 2026
Researchers found evidence of Native American dice making and use dating back 12,000 years, with binary lots crafted from bone featuring markings for counting sides. This discovery challenges traditional views on the origins of probability theory.
SourceColorado State University·JournalAmerican Antiquity·DateApr 2, 2026
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
Researchers at Rice University developed a mathematical model that sheds light on ovarian aging and menopause timing. The study reveals synchronized and predictable patterns of follicle depletion, accelerating during midlife, which helps explain why menopause typically occurs at similar ages for most women.
SourceRice University·JournalThe Journal of Physical Chemistry Letters·DateAug 28, 2025
Full Waveform Inversion (FWI) technology provides unprecedented precision in seismic imaging, breaking resolution limitations of traditional methods. It characterizes complex structures within the Earth's interior and offers higher-resolution subsurface models.
SourceScience China Press·JournalScience China Earth Sciences·TypeObservational study·DateMar 24, 2025
A new study from Rice University researchers introduces a theoretical framework that quantitatively predicts menopause timing by analyzing how ovarian follicles transition through different stages. The model explains why menopause occurs and sheds light on individual variability and cross-population differences, providing insights that...
SourceRice University·JournalBiophysical Journal·DateFeb 25, 2025
Researchers have developed a new field called stochastic thermodynamics, which provides tools to investigate and quantify the energetics of computational systems far from thermal equilibrium. This can help minimize heat losses and optimize energy efficiency in computing.
SourceSanta Fe Institute·JournalProceedings of the National Academy of Sciences·DateOct 29, 2024
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Researchers have found that variability in when and how cells divide during embryo development leads to more optimal arrangements of cells, promoting robust tissue formation. This study challenges traditional views on the role of cell division variability in embryonic development.
SourceHubrecht Institute·JournalScience·TypeExperimental study·DateOct 10, 2024
Researchers introduce mathematical equations revealing minimum and maximum predicted energy cost of computational processes with randomness, offering insights into computing energy-cost bounds. The framework offers a way to calculate lower bounds on the energy cost of unpredictable finish situations.
SourceSanta Fe Institute·JournalPhysical Review X·DateMay 13, 2024
Scientists have discovered that aging clocks measure stochastic changes in cells, rather than damage accumulation. This finding suggests that aging can be predicted using the variation in cellular processes.
SourceUniversity of Cologne·JournalNature Aging·TypeData/statistical analysis·DateMay 9, 2024
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A study discovers that traditional Chinese ice-ray lattice designs can provide unique stiffness and strength under asymmetric loads, offering an alternative to conventional gridshells. The research also explores the potential of integrating complex geometry into facade design and micro-scale material design.
SourceXi'an Jiaotong-Liverpool University·JournalFrontiers of Architectural Research·TypeComputational simulation/modeling·DateMar 20, 2024
Researchers have discovered that a tiny disturbance in a fluid system can amplify into large-scale patterns of randomness, making it difficult to predict turbulent flows. This phenomenon, known as spontaneous stochasticity, occurs regardless of the initial disturbance and has implications for weather forecasting and astrophysics.
SourceUniversity of California - San Diego·JournalPhysical Review Letters·TypeComputational simulation/modeling·DateMar 12, 2024
A new study by EPFL researchers Antonia Sclocchi and Matthieu Wyart examines the impact of changing batch size and learning rate on stochastic gradient descent. They identify three regimes that affect AI learning differently, from exploratory to efficient approaches.
SourceEcole Polytechnique Fédérale de Lausanne·JournalProceedings of the National Academy of Sciences·DateFeb 21, 2024
Chemical simulations can be sped up by resetting them, a new study from Tel Aviv University found. This technique, called stochastic resetting, overcomes the timescale problem, allowing for more accurate predictions of slow processes.
SourceTel-Aviv University·JournalNature Communications·DateFeb 11, 2024
Researchers develop epigenetic clocks based on regional disorder of DNA methylation patterns, identifying common responses and critical differences from canonical clocks. These findings suggest a fundamental decoupling of epigenetic aging processes.
SourceImpact Journals LLC·JournalAging-US·TypeObservational study·DateFeb 6, 2024
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Uncertainty in thermodynamic parameters can influence experiment outcomes, suggesting a new approach to modifying stochastic thermodynamics equations. This oversight has implications for various systems, including cells and optical tweezers, where precision is limited by the uncertainty in system parameters.
SourceSanta Fe Institute·JournalPhysical Review Research·DateJan 15, 2024
Researchers developed a new method to estimate gradients and derivatives on quantum computers, enabling faster computations. This technique can be applied to various fields such as cryptography, optimization, and materials science.
SourceTohoku University·JournalEPJ Quantum Technology·DateOct 11, 2023
Researchers developed a photoelectrochemical technique to precisely tune the lasing wavelength of microdisk lasers with subnanometric accuracy. The new approach facilitates the fabrication of micro- and nano-laser batches with precise emission wavelengths.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateSep 1, 2023
A team of researchers developed a computational simulation that explains key mechanism of DNA segregation, providing new insights into the distribution of genetic information during bacterial cell division. The study reveals fundamental biochemical principles relevant to synthetic biology and medical applications.
SourceMax-Planck-Gesellschaft·JournalNature Communications·TypeComputational simulation/modeling·DateAug 14, 2023
A new source-device-independent quantum random number generator (QRNG) protocol has been developed, operating securely and independently of source devices. This allows for practical applications in secure quantum information tasks, with a reported generation rate of 4 megabits per second.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateMay 17, 2023
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
Researchers from Washington University in St. Louis and Purdue University used single-cell data to develop a new framework for understanding the relationship between cell growth, DNA replication, and division in bacteria. They found that individual cells can exquisitely coordinate these processes, despite the 'noisiness' of each process.
SourceWashington University in St. Louis·JournalPLOS Genetics·TypeComputational simulation/modeling·DateJan 9, 2023
Lehigh University researchers are developing a model to understand the impact of grain growth on material properties. The project aims to create new materials informatics methods, innovative stochastic differential equations, and models of grain growth to improve material performance and reliability.
Scientists at Tokyo Institute of Technology have developed a new processor architecture, STATICA, that can efficiently solve combinatorial optimization problems. The proposed system is fully connected and considers all spin-to-spin interactions, enabling parallel updating using stochastic cell automata, which reduces calculation time.
A new mathematical framework developed by NYU Tandon researchers predicts that interaction among diverse individuals can speed consensus. The model accounts for varying individual performance and communication connections within a group.
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Researchers developed an analytical model to validate the capability of break junction techniques in extracting conductance information from single-molecule systems. The study explores the feasibility of using this technique to analyze molecular assembly, diffusion, and reaction processes in weak interaction systems.
SourceScience China Press·JournalScience China Chemistry·DateJun 13, 2019
Researchers from Universidad Carlos III de Madrid have patented a Kleroterion device made of methacrylate, ensuring randomness in the entire process. The new design offers advantages such as ease of transport and transparency, making it a simpler and more reliable method for selecting people.
Researchers at Tokyo Institute of Technology have developed a model that parallels the kinetic theory of molecules, providing a solid foundation for understanding price fluctuations in stable financial markets. The study also aims to examine unstable markets vulnerable to external shocks.
SourceTokyo Institute of Technology·JournalPhysical Review Letters·DateMar 28, 2018
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers find that deltas exhibit a high diversity of delivery pathways to the sea, adapting to maintain their existence. The study's findings suggest an 'optimality principle' governing the behavior of rivers deltas across different environments.
SourceUniversity of California - Irvine·JournalProceedings of the National Academy of Sciences·DateOct 18, 2017
Researchers have used a new mathematical model to study why computer networks and electronic equipment fail when handling multiple requests. The model takes into account the unreliability of servers and predicts system performance, providing insights for optimizing real-world systems.
SourceRUDN University·JournalApplied Mathematics and Computation·DateSep 20, 2017
Researchers at SISSA have developed a mathematical model of protein synthesis, revealing that the process is more stochastic than previously thought. This new understanding sheds light on the random component influencing protein translation times, which can affect the efficiency of the process.
SourceInternational School of Advanced Studies (SISSA)·JournalPhysical Review E·DateJan 29, 2014
A new study by USGS researchers Tom Parsons and Eric Geist analyzed the timing of world's largest earthquakes over 100 years, finding intervals between quakes similar to those expected from a random process. This suggests that global great earthquakes are occurring at random, rather than triggering each other.
SourceSeismological Society of America·JournalBulletin of the Seismological Society of America·DateAug 2, 2012
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
Researchers discovered a new way for quantum computers to simulate stochastic processes, which are used to model phenomena like stock market movements and gas diffusion. This finding suggests that quantum theory might not yet be optimized, leaving room for further exploration of a deeper theory.
SourceCentre for Quantum Technologies at the National University of Singapore·JournalNature Communications·DateMar 29, 2012
Ivan Corwin, a recent Ph.D. from NYU, and Jack Thorne, a Harvard University PhD candidate, were selected for their research achievements in probability, algebraic number theory, and representation theory. They will receive funding for one to five years to support their mathematical research.
A new study by Northwestern University researchers found that ineffective algorithms and profiles hinder online dating. In contrast, mobile dating enables potential partners to meet face-to-face quickly, which is crucial for finding compatibility.
SourceNorthwestern University·JournalPsychological Science in the Public Interest·DateFeb 6, 2012
Researchers have developed a comprehensive three-dimensional model to predict droplet size and spray characteristics in effervescent atomization. The study reveals the influence of operating conditions and liquid properties on atomization performance.
A new model shows that stochastic resonance occurs when the potential has sufficiently steep walls, but breaks down otherwise. This phenomenon could contribute to improving image resolution and understanding of biological systems.
SourceSpringer·JournalThe European Physical Journal B·DateDec 6, 2011
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A new mathematical model can detect financial bubbles in real-time using tick data and statistical techniques. The model estimates asset price volatility to determine if a bubble is forming, which can help prevent economic collapses.
SourceSociety for Industrial and Applied Mathematics·JournalSIAM Journal on Financial Mathematics·DateOct 31, 2011
Researchers observed paracrine signaling in Bacillus subtilis, a novel mechanism for maintaining two differentiated cell populations within a bacterial community. This discovery opens doors to developing strategies to reverse differentiation in antibiotic persister cells.
SourceCold Spring Harbor Laboratory·JournalGenes & Development·DateJul 14, 2009
Salmonella bacteria use random molecular processes during cell division to form two groups that engage in job-sharing, with one group sacrificing itself to generate a greater common good. This phenomenon allows the bacteria to improve their chances of survival and spread in the gut.
SourceETH Zurich/Swiss Federal Institute of Technology·JournalNature·DateAug 21, 2008
Christopher Hoffman has been awarded a prestigious $70,000 AMS Centennial Fellowship to continue his research on probabilistic models from statistical physics. He will focus on stochastic growth processes at the Institut Mittag-Leffler and Centre de Recherches Mathematiques.
The National Academies Keck FUTURES INITIATIVE provides seed funding to researchers to pursue new ideas and connections. The grants aim to bridge the gap between bold new ideas and federal funding programs, enabling researchers to develop a line of inquiry and compete for larger awards.
SourceNational Academies of Sciences, Engineering, and Medicine·DateApr 14, 2004
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.