Paper Presentation

Conventional paper Presentation

NAME: S. VINCY

A. RAJESWARI

CONTACT NO: 9345469232

COLLEGE: PONJESLY OF ENGINEERING,

Nagercoil - 629003.

E-mail id: [email protected] company. in

MATTER: ELECTRONICS IN GLOBAL WARMING

DESK OF MATERIAL:

1 . DIGITAL MODELLING OF ICE

installment payments on your SEA MICROSTRUCTURE AND ADNGER ZONE MICROSTRUCTURE

several. ICE PERMIABILITY

4. BATTLE AGAINST CLIMATIC CHANGE

5. TECHNOLOGY THAT FIGHT GLOBAL WARMING

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ADVANTAGES:

| | |Today individuals are starting to request, " How are electronics affecting global warming? ” Well with the many specialized gadgets out there | |it's no wonder, and guess what. All of them run off energy. Millions of people around the globe use a variety of these equipment | |every day, and it is beginning to mount up. | |GLOBAL WARMING | |What is global warming? | |It may be the observed embrace the average heat of the Earth's atmosphere and oceans in recent decades, as well as its projected| |continuation. | | | | | | | |Electronics help forecast global warming | |R. Merlu Johnson | |ELECTRONIC MODELLING OF GLACIERS: | |Earth's vast extremely ice limits reflect sunlight, keeping the world cool. Because they melt, around the world accelerates. The | |Intergovernmental Panel in Climate Transform predicts that the ice-packed shelves may disappear between 2050 and 2100, but the -panel | |admits that their prediction from the year they will completely burn is only a guess. Right now, by making detailed measurements in the polar | |ice's permeability, using versions originally conceived for solid-state semiconductors, researchers are refining global warming | |predictions. School of Utah mathematician Ashton kutcher Golden happens to be on an Aussie research deliver in the Antarctic, | |pioneering the digital modeling of ice permeability. | |" Here in the Antarctic sea ice bunch, we are doing experiments within the permeability of sea glaciers, " Fantastic said. " We are undertaking DC | |resistivity measurements to obtain conductivity profiles of the ice, and that we saw a dramatic illustration in the percolation | |threshold the other day. " | |The percolation threshold of ice has been modeled by simply Golden, making use of the solid-state semiconductor mathematical model of effective| |conductivity in a arbitrary resistor network. There the threshold value determines the time at which a transition occurs toward | |rapidly elevating conductivity. In the ice bunch version in the model, the percolation...