Subham Bera

Student at University of Calcutta

ROAD CONSTRUCTION BY USING INDUSTRIAL WASTE

INDUSTRIAL WASTE ARE THE COMMON WASTEGES PRODUCED IN INDUSTRY. IF WE USE IT TO BUILD OR CONSTRUCT THE ROADS , THEN IT WILL A GREAT INVENTION.WITH ALL, WE CAN EXPECT A BETTER EARTH.

CHEMICAL WEAPON

THIS IS A VERY INTERESTING TOPIC. FROM THIS, THERE COMES VARIOUS QUESTIONS LIKE.....IF FUTURE WORLD WAR HAPPENS, IS IT THE ONLY WAY TO SAVE THE WORLD, HOW IT IS FORMED, WAS IT USED BEFORE, AFTER USING ..WHAT WILL BE ITS EFFECT...ETC

LAPLACE TRANSFORMATION

THIS CLEARS ABOUT LAPLACE AND INVERSE LAPLACE TRANSFORMATION WHICH IS VERY NEEDFUL IN MATH AND OTHER SCIENCE SUBJECTS IN HIGHER STUDIES.

OZONE IN THE ADVANCEMENT OF DRINKING WATER TREATMENT TECHNOLOGY

THIS CLIP DESCRIBES HOW OZONE PROPERTIES CAN BE USED IN DRINKING WATER TREATMENT, WHAT WILL BE ITS ADVANTAGES & DISADVANTAGES , HOW TO SAVE OZONE.