Photography has exploded with the advance of digital cameras and especially mobile phones. A basic understanding of photography can help us capture the images we…
Imagining a Kinder World
Month: December 2017
Have you ever wanted to create a map? Now you can! Professional grade geographic information system or GIS software can be downloaded free of charge…
Since 1988 when I started my career as a consulting engineer to the water supply industry, my views and understanding of water supply have changed.…
When you think about it, societies are made up of distribution systems. How successful a society is depends on how successfully it creates and distributes…