If my mathematics will not be adjudged as a bit rusty, 19 weeks should be equivalent to 5 months approximately, right? Time, they say, waits for no man. It is quite amazing that a project that started like a play is now approximately 5 months old and you can all see how far we have come. Special thanks to the management and the backers of steemstem as well as all the authors that have contributed their intellectual endowments into making stemng what it is today.
For those that could be reading us for the first time, stemng is a sub-community of steemSTEM, a community-driven project which seeks to promote well-written and informative Science, Technology, Engineering and Mathematics posts by Nigerians on Steemit. The project involves submitting quality STEM-related posts to the steemSTEM management for upvoting and resteeming where applicable.
More information about stemng activities can be found here, while details of what it means to be part of steemSTEM can be found here, as well.
So let us set the ball rolling and see the selected posts that made our week 19 of the series.
Sleeping or its equivalent is an important process in the life of all living organisms. Every machine needs a period of rest. There exist a general consensus among scientists that in order to function optimally, humans need an average of 6hours of sleep out of every 24 hours that make up a day. Some would say sleep is for the weak. What is generally understood by sleep and how much of it do we actually need as humans? Why is it crucial and what are the health consequences of not getting the right proportion of sleep? These questions and more were answered in this lovely post by 
This post by 
Third on our selection for this week is this post from an author who happens to be making her debut entry into the stemng digest series. Anyone that has tasted saline ocean/sea water would know that the water is far from being consumable by humans. Imagine finding yourself surrounded by water, yet condemned to death by thirst. Thanks to technology, there are now various processes of desalinating waters. What are they and how are they carried out? Please click on the link above from 
It seems this week is a week of debutants, I stand corrected. Every science person or enthusiast knows who Einstein is and how brilliantly he has contributed to science with his various discoveries. Was he right with his numerous hypothesis? Maybe not all. This post by 
I do not think I was totally wrong when I said this week is a week of debutants. This one would totally burst your brain (not literarily). I personally believe analogy is one of the best ways of teaching and this post by 
We all love twins. Ok, let me reframe that; some of us love twins. But wth is digital twins? Only a human robot can coin such term. Do you really want to know what it is all about and how it is related to the 4th industrial revolution? then head over to the article above from a veteran stemng author, 
Capping this week's selection is this lovely piece by 
The post for each day was selected based on consensus between the stemng management, in persons of 
Do not feel discouraged if your post did not make the list. There are rooms for improvement for everyone. Find time to read these guidelines if you wish to improve on your STEM-related writings.
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Till next week!
