Knowledge in SEMINAR
RTE SEMINAR 2009
RTE SEMINAR 2009
Akshay Kumar
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.
Subham Bera
RECYCLING OF WASTE PAPER
THIS GIVES YOU THE KNOWLEDGE ABOUT THE PAPER RECYCLED FROM WASTED PAPERS, HOW IT IS DONE, WHAT ARE THE PROCESSES INVOLVED IN IT , IS IT GOOD/ BAD FOR ENVIROMENT, OTHER ENVIROMENTAL IMPACTS
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
CARBON SEQUESTRATION
DAY BY DAY, CARBON-DI-OXIDE IS INCREASING DUE TO CUTTING OF TREES, DESTROYING THE FOREST,MAKING NEW BUILDINGS AND HOUSES FOR OUR OWN PURPOSES.THIS EFFECTS THE BAD IMPACT ON ENVIROMENT. SO, HERE , IT DESCRIBES A PROBABLE SOLUTION THAT WHAT WE CAN DO FOR BETTER EARTH, IS IT POSSIBLE TO USE CO2 IN ANOTHER PURPOSE WITHOUT HARMING THE LIVES, IS IT POSSIBLE TO ENCLOSE CO2 IN A PARTUCULAR PLACE LIKE THE HUGE DEAPTH OF SEA , WHAT WILL BE ITS REASULT AFTER 100 YEARS.
USE OF WASTE PLASTIC UNDER THE CONSTRUCTION OF ROADS.
PLASTIC ARE THE COMMON THINGS IN OUR DAILY LIFE WE USE.ITS USENESS INCREASING DAY BY DAY AND MOREOVER IT IS NON-BIODEGRADABLE.SO, WE HAVE TO THINK HOW TO REDUCE THEM OR HOW TO USE IT IN OUR OWN WAY (CONSTRUCTION OF ROADS).SO, HERE IT SHOWS THE POSSIBLE WAY TO USE THE PLASTIC WITHOUT HARMING THE NATURE.
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.
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.
MATH IN DAILY LIFE
THIS MAINLY FOR THE B.ED STUDENTS. IF OTHERS ARE INTERESTED , THEY DEFINITELY CAN READ IT. THIS DISCUSSES WHERE AND HOW MATH IS USED IN OUR DAILY LIFE. FROM NATURE TO SPACE, WHAT IS ITS APPLICATION AND HOW IT IS APPLIED - BRIEFLY DISCUSSED IN THIS TOPIC . FROM MORE INFORMATION, GO THROUGH THE REFERENCE SECTION.
DEVELOPMENT OF THE CONCEPT "ALL WEATHER SOLAR CELLS"
Solar cells have been considered as one of the foremost solutions to energy and environmental problems because of clean, high efficiency, cost‐effective, and inexhaustible features. The historical development and state‐of‐the‐art solar cells mainly focus on elevating photoelectric conversion efficiency upon direct sunlight illumination. It is still a challenging problem to realize persistent high‐efficiency power generation in rainy, foggy, haze, and dark‐light conditions (night). The physical proof‐of‐concept for all‐weather solar cells opens a door for an upcoming photovoltaic revolution. Our group has been exploring constructive routes to build all‐weather solar cells so that these advanced photovoltaic technologies can be an indication for global solar industry in bringing down the cost of energy harvesting. How the all‐weather solar cells are built without reducing photo performances and why such architectures can realize electricity outputs with no visible‐light are discussed. Potential pathways and opportunities to enrich all‐weather solar cell families are envisaged. The aspects discussed here may enable researchers to develop undiscovered abilities and to explore wide applications of advanced photovoltaics.