Augmented reality technology turns your smartphone into a portable projection tool that works on any surface, anywhere. This guide compares the top AR drawing apps. You'll learn which one fits your ...

Trading options requires answering these questions: Which direction will a stock move, how far will it go and when will it happen? Here are 4 steps to get started. Many, or all, of the products ...

Explore the serene beauty of a full moon using soft pastels and Pitt Pastel Pencils in this detailed tutorial. Learn step-by-step techniques to blend colors, create highlights, and capture the glowing ...

The main room at Graphite Arts Center was quiet as a library Tuesday evening as 40 people watched Urban Sketchers founder ...

This video walks through the process of adding realistic eye details to a graphite pencil drawing. Watch as each step is carefully explained, from the base sketch to the final shading and highlights, ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Giving in to Donald Trump’s demands for higher NHS drug payments by weakening the role of England’s medicines ...

Abstract: LLC resonant converters have been widely used in many different industrial applications. Analysis and design methodologies have great effect on the converter performance. Accordingly, a ...