President Trump has imposed tariffs on timber, lumber, and certain derivative products under Section 232 of the Trade Expansion Act of 1962, effective October 14, 2025. Imports of softwood timber and ...

Abstract: This paper proposes the trajectory tracking problem between an autonomous underwater vehicle (AUV) and a mobile surface ship, both equipped with optical communication transceivers. The ...

Background Dynamic changes in non-invasive tests, such as changes in alanine aminotransferase (ALT) and MRI proton-density-fat-fraction (MRI-PDFF), may help to detect metabolic dysfunction-associated ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Objective: The aim of this study was to estimate the changes in the palate area after rapid maxillary expansion (RME) with the Hyrax expander in growing subjects, using cone beam computed tomography ...

Welcome to spring, Chicago -- and welcome to Dairy Queen's legendary Free Cone Day. The annual DQ day each year coincides with the spring equinox. For 2025, it takes place on Thursday, March 20. "Free ...

Using principles from rocket science, researchers have created carbon with a record-breaking surface area. The material can soak up about twice the amount of CO2 as current activated carbon materials ...

Abstract: The Integral Equation Model (IEM) predicts the normalized radar cross section (NRCS) of dielectric surfaces given surface and radar parameters. To derive the surface parameters from the NRCS ...

NEW BEDFORD — Get ready to cool off this summer with your favorite frozen treats as National Ice Cream Day approaches on July 21! So, we're asking you to cast your vote and help us determine the best ...