The twelve viruses of Christmas, and how to make your own – out of paper

A wreath of ten crAssviruses – hugely abundant viruses that infect gut bacteria and are part of your normal, healthy ...
Scientific American

Two Möbius Strips Combine to Create a Bizarre Object That Only Exists in 4D

In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...
Livingetc on MSNOpinion

This is the easiest way to make the humble paper chain feel high-end

Add color, texture, and some nostalgic charm to your Christmas decor with this whimsical craft idea that puts an elevated ...
YouTube on MSN

How to make karambit knife

How to make Karambit knife. In this video, we will show Forging a knife from a wrench. Heat treatment of steel, grinding, ...