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Penn researchers use AI to surface unreported GLP-1 side effects in Reddit posts

Researchers identified patient-reported symptoms associated with GLP-1s, including menstrual changes, fatigue, and temperature-related complaints, that may not be fully captured in clinical trials or drug labeling. Nearly 4% of Reddit users reported reproductive symptoms, and fatigue was the second most common complaint.

SourceUniversity of Pennsylvania School of Engineering and Applied Science·JournalNature Health·TypeData/statistical analysis·DateApr 10, 2026
SAMSUNG T9 Portable SSD 2TB

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‘Wrong’ data increases confusion over reducing ethnic civil war risk

Researchers reveal that contradictory findings on territorial self-governance and ethnic civil war risk are primarily due to variations in measurement definitions. The study highlights the importance of considering the nuances of data choice in understanding conflict resolution.

SourceUniversity of Birmingham·JournalWorld Development·DateJan 8, 2025

The global divide between longer life and good health

A Mayo Clinic study found a widening global gap between lifespan and healthspan, with the US and women experiencing the largest disparities. The research suggests that while people are living longer, they are not necessarily living healthier lives.

SourceMayo Clinic·JournalJAMA Network Open·DateDec 11, 2024

‘Baby asteroid’ just a toddler in space years, researchers say

Researchers at Cornell University used novel statistical calculations to estimate the age of asteroid Selam, finding it to be 2-3 million years old. The method complements traditional crater counting and has advantages in accuracy and applicability to other binary systems.

SourceCornell University·JournalAstronomy and Astrophysics·DateMay 2, 2024
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Princeton Chem, IAS uncover spatial patterns in distribution of galaxies

Princeton Chemist Salvatore Torquato and astrophysicist Oliver Philcox applied statistical mechanics to find similarities in galaxy distribution across length scales. They used new descriptors to characterize structural data, revealing a correlated disorder in the spatial relationships between galaxies.

SourcePrinceton University·JournalPhysical Review X·TypeData/statistical analysis·DateMar 14, 2023

New wind field models accurately describe wind gusts

Researchers at the University of Oldenburg have developed a new statistical model that accurately describes wind turbulence and generates fully three-dimensional wind fields using limited measurement points. This breakthrough enables precise wind turbine load estimation and improves wind farm planning, with applications in various fiel...

SourceUniversity of Oldenburg·JournalPRX Energy·TypeData/statistical analysis·DateNov 15, 2022

Getting the tail straight

KAUST researchers have developed a flexible statistical model to analyze environmental data, revealing niches where existing methods fall short. The study provides a new approach to modeling dependence structures, highlighting the importance of understanding model limitations and extrapolation beyond observed data.

SourceKing Abdullah University of Science & Technology (KAUST)·JournalExtremes·TypeData/statistical analysis·DateFeb 13, 2022
Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

Architectural distortion on digital breast tomosynthesis with nonmalignant pathology

A retrospective study found that the upgrade rate of architectural distortion on digital breast tomosynthesis (DBT) to malignancy was 10.2% for radial scars without atypia and 28.2% for those with atypia. Imaging surveillance is considered an alternative to surgery for these cases.

SourceAmerican Roentgen Ray Society·JournalAmerican Journal of Roentgenology·TypeObservational study·DateFeb 2, 2022

New method developed to improve accuracy of disease diagnosis

A new method, ONEST, was developed to assess the performance of diagnostic tests with multiple observers. The method helps determine if adding more observers causes agreement to plateau, indicating an unreliable test or a minimum number needed for stable estimation.

SourceTexas A&M University·JournalStatistics in Medicine·TypeNews article·DateFeb 1, 2022

Trio of tuning tools for modeling large spatial datasets

Researchers developed three criteria to assess loss of prediction efficiency when modeling large spatial datasets. The tool, called TLR estimation method, provides insight into 'fit' of approximation parameters and prediction variability.

SourceKing Abdullah University of Science & Technology (KAUST)·JournalSpatial Statistics·TypeData/statistical analysis·DateAug 12, 2021

2012 Clay Research Fellows

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.

SourceThe Clay Mathematics Institute·DateFeb 20, 2012
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DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Micropatterned material surface controls cell orientation

Researchers controlled cell orientation on a micropatterned surface based on a delicate material technique. The study used photolithography to generate a surface with cell-adhesive stripes in an adhesion-resistant background, allowing for semi-quantitative description of cell orientation.

SourceScience China Press·JournalChinese Science Bulletin·DateOct 13, 2009

What you should know about statistics

Statistics expert Utts identifies seven common ways statistics are misinterpreted in news reports, including confusion about cause-and-effect relationships. She advises readers to consider possible alternate explanations when interpreting observational studies.

SourceUniversity of California - Davis·JournalThe American Statistician·DateOct 20, 2003

Why are insecurities and risks often erroneously calculated?

Recent studies by Max Planck researchers found that presenting statistical information in 'natural frequencies' rather than probabilities improves experts' ability to reach correct conclusions. This method makes it easier for people to understand risk, leading to increased accuracy in medical diagnoses and criminal verdicts.

SourceMax-Planck-Gesellschaft·JournalScience·DateDec 26, 2000

New techniques to foil cyber intruders

Researchers at the Naval Surface Warfare Center are developing new statistical techniques to aid human operators in detecting and defending computer networks against intrusion. The new algorithms will filter out access attempts from strange places or at strange hours, or any attempts asking for unusual information.

SourceOffice of Naval Research·DateSep 9, 1999

Astrostatistics Reacquainting Old Friends

A team of Penn State researchers is reacquainting old friends by integrating statistical principles back into astronomy. They are using advanced methods such as time series analysis, sampling theory, and nonlinear regressions to tackle complex problems like large-scale clustering of galaxies and the internal structure of the sun.

SourcePenn State·DateFeb 16, 1998
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