DNA analysis of cultural artifacts shows diverse biological profiles, but contamination and mixed signals complicate historical lineage interpretation.

Section 1. Purpose and Policy. Illicit fentanyl is closer to a chemical weapon than a narcotic. Two milligrams, an almost undetectable trace amount equivalent to 10 to 15 grains of table salt, ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

TSD 20: Multivariate meta-analysis of summary data for combining treatment effects on correlated outcomes and evaluating surrogate endpoints (PDF, 1.2MB) – October 2019 – Updated December 2022: ...

This Genome Watch discusses the great biosynthetic capacity that has been identified in marine environmental and host-associated microbiomes, along with approaches to facilitate research into these ...

Background Ebstein’s anomaly (EA) exhibits significant anatomical and clinical heterogeneity, warranting a systematic ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Classified loans are at risk of default but aren't always past due. Lenders may tighten ...

Abstract: Satellite sea surface salinity (SSS) observations play a critical role in the study of ocean circulation and climate regulation. However, mesoscale salinity dynamics (e.g., eddies, fronts) ...

This project focuses on classifying six types of metal surface defects using a Convolutional Neural Network (CNN) build using Pytorch. In real-world manufacturing environments, surface defect ...

We use deep learning to classify surface meltwater on the Greenland Ice Sheet with higher accuracy than conventional approaches. We find that small ponds and streams (<0.001 km2) account for a ...

Abstract: This work presents a neural network-based method for localising two identical objects on a 2D metamaterial array using single-port S11 measurements. A robotic arm was used to automate data ...