Cascade PBS helps your community explore new worlds and ideas through programs that educate, inform and inspire. Your ...

Part 2 of learning figure drawing focuses on building strong core skills. This lesson breaks down essential fundamentals like structure, balance, and proportion to help you draw the human figure with ...

Ellipses and cylinders are foundational to drawing forms in perspective. This short shares a practical method to improve accuracy, consistency, and confidence when drawing rounded forms—making complex ...

Is innovation inherently a hit-or-miss endeavor? Not if you understand why customers make the choices they do. by Clayton M. Christensen, Taddy Hall, Karen Dillon and David S. Duncan For as long as we ...

In the United States, Mass shootings are widely classified as incidents in which a shooter kills at least four or more victims. The rise of mass shootings has been closely associated with calls for ...

Abstract: This article introduces a novel chip electromagnetic fingerprint (EMF) feature extraction scheme based on the frequency-domain constellation trajectory figure (FCTF), as well as an EMF ...

Abstract: To address the issues of missing detection and false detection caused by characteristics such as small target properties, dense arrangement, variable orientations, similar shapes, and ...