A new microscale gas chromatography system integrates all fluidic components into a single chip for the first time. The design leverages three Knudsen pumps that move gas molecules using heat ...

An assistant principal in Georgia is facing serious charges after being caught in a shocking shoplifting scheme that played out over several weeks at Walmart — and it wasn’t a petty crime. Courtney ...

In the field of public education, every minute matters. If you asked a principal if they were able to finish their to-do list for a given day, I’m certain that most would often respond with an ...

The Wissahickon School District is taking steps to fire an elementary school principal who admitted to making antisemitic remarks on Friday morning. Superintendent Mwenyewe Dawan said Lower Gwynedd ...

Computation of training set (X^T * W * X) and (X^T * W * Y) or (X^T * X) and (X^T * Y) in a cross-validation setting using the fast algorithms by Engstrøm and Jensen (2025). FELBuilder is an automated ...

Part II: Unsupervised machine learning in R to cluster and identify candidate countries for international expansion, using PCA, K-Means, and DBSCAN.

A pervy high school principal resigned after he was found seeking sex with a current and former student on Grindr, where he fantasized about having “a secret school tryst,” according to his school ...

A high school principal in Alameda County has resigned as part of a settlement after a school district investigation found sufficient evidence that he used an online app to communicate with a former ...

HOME AT TIMES DURING SCHOOL HOURS. IT’S SURPRISING. GROTON KEARSARGE REGIONAL SCHOOL DISTRICT, NEW LONDON ELEMENTARY PRINCIPAL KELLY COLLINS RESIGNED EARLIER THIS MONTH AMID AN INTERNAL INVESTIGATION ...