By Pawan Naidu
For every resource that is running out due to human consumption, there is an alternative that can serve the same purpose. Let’s take a look at the five resources in danger of extinction and their alternatives.
By Teodor Teofilov
Unimaginable vastness and size; that is our Universe. Its ever-expanding nature is filled with a nearly infinite supply of potential life-giving planets and moons leaves us with one question: Are we alone in the Universe?