Jeevan Rakshak Direction-controlled Vehicle Safety Device Using Reflective Photoelectric Sensor
Ecological Recycling Of Thermocol Or Polyethene Into Multi-purpose Adhesive Waterproof Solution
Invasive Organisms In My Region And The Problems They Create
Exercise Desk For School Children
Groundnut Digging Machine
To Prevent Accident In Sharp Turn
Water Absorption System
Passive Infra - Red Sensor
Usage Of Soils In Nurseries
Movable Seat For Physically Disabled In Cars
Automatic Bulb Changer
Smart Helmet
Artificial Voice And Hearing Aids
Free Energy Water Pump
Ropes By Waste Plastic Bottles
Women Safety Wristband
