How to create air and electricity in east way
Create air and electricity in east way. It use human power to create electricity.
Create air and electricity in east way. It use human power to create electricity.
Technique for Track Crack Indicator which help driver to understand the situation of rail track
How to use solar electricity system for making digital school. It take one step ahead to make digital India.
How to do farming with the help of mobile. It just takes one minute to operate farming equipment.
How to secure plant and how to use river water for production and it also helpful for industrial area
How to product electricity, fuel & Living gas with help of wasting water .
Multi purposes Bi-directional Counter which helps to save energy, decrease man labour and also useful in disaster.
Water purifier machine which helps clean the sea. and used thing can be use for farming.