Introduction Lazer blue from Liquid Harvest is an amazing non-toxic concentrated colourant which is designed to work effectively as a pattern indicator with herbicides, pesticides, fertilizers, and fungicides. This indicator from Liquid Harvest has a great application spray th...

Introduction IoT (Internet of things) is an interrelated system of computing devices and digital machines that have the ability to transfer data over a network without the need for a human to human or human to computer interaction. These digital devices come with unique identi...