Gastrointestinal tract bacteria require iron for survival, with heme as an abundant source in their environment. This work ...

Photoshop CC 2014 tutorial in 2 parts showing how to create a gold medallion coin portrait including raised, wrap-around text. THIS TUTORIAL HAS BEEN UPDATED! <a href=" ➤ Get 15% off BORIS FX OPTICS!

Photoshop CC 2015 tutorial showing how to create the look of awesome 3-D text with deep shadows and reflections without using ...