An introduction to the software package DELTA (DEscription Language for TAxonomy) is given. The contribution consists of step by step instructions into the DELT

Learn the authentic sound of delta blues guitar with Levi Clay

Feeling stressed? In today’s modern world, more people are feeling anxious, depressed and distressed about life. I felt completely the same way. My job was a

A special operations force of the Army, Delta Force performs many important missions during wartime and peacetime. Young readers will learn why this special for

In a lucid dream, you're aware that you're dreaming...so you can transform your dreams into fabulous adventures. From flying to traveling through time to visiti