Submission: May 31, 2020
Registration: May 10, 2020
Prizes: Please see details below
From the beginning of time human as a species dream, dream about better safety, better food and best roof over their head. These dreams which transferred to reality by some enthusiasts in humans from time to time, make us different, make us what we are now.
But the challenges in the beginning of the were safety from wild animals is gone but there come new challenges every day.