St. Joseph's college of engineering
India

Hand gestures is one of the methods used in sign language for non verbal communication and that is what we have...

UNIVERSITI MALAYSIA SABAH
Malaysia

It is a device which is used to detect smoke. When it detects the smoke in the surroundings, it will trigger the...

Karakorum international university
India

A main source of global warming is use of fossil fuels for energy. To overcome this my invention is an efficient...