You may use the following idioms all the time, but did you ever think about where they came from or why we say them? Many of these expressions trace their roots to historical events and legends. Understanding the cultural context and anecdotes behind idioms will not...

Today’s post is dedicated to a topic that I have found thought-provoking, though it’s not a brand-new field of study. Genetically modified food (GM food) is one of the various applications of biotechnology, with its production as well as marketing having prompted...

I made my promise last week to give you more details on the issue of saltwater intrusion in Mekong Delta, so here I am. Having considered different approaches to present the information, I believe nothing beats the visual illustration in the form of mind map. I have...