Mobile Operated Switch And Multi-media Poster
Automatic Gear Changer In Two Wheelers Using Electromagnet
Emergency Air Refiller
Increasing The Propeller Size Will Produce A Larger Amount Of Thrust
Improving Soil Fertility Using Groundnut Shells
Bamboo Splint Making Machine
Carbon Capture And Storage
Useful To Science
Piezoelectric Footstep Power Generator
Underwater Crop Harvester
Multi-purpose Agriculture Equipment
Banana Slicer
Relay Cropping
Garlic Peeling And Lemon Cutting Machine
Water Harvesting
Side Stand Controlling Vehicle
