This is an excellent video about posture, sitting and ergonomic well being from a furniture store in the US. I was particularly impressed with the quality of the video and the scientific argument presented. It could be fun to do some more research into this topic!
Please include attribution to Quib.ly with this graphic.
This is a very interesting look into the development of Graphene, a material that is extremely strong and thus has many potential uses in manufacturing. Our great grandchildren may use a graphene-based elevator in order to travel outside of earth’s orbit, for example.
An excellent explanation of how Google search works.