News from London-
Every time while doing an important or emergency call your
mobile battery gets low and what kind of problem we face that we all knows. Now
the scientist finds out a solution for that. The Wakforest University of
America has discovered a technology in which mobile gets charged using body
heat.
University Prof David Karol said that using nanotechnology
body heat can be transferred into electrical energy. A mobile made using this
technology will get charged just putting mobile in hand only. This is the first
step towards producing chipset electricity instead using a costly production of
solar power energy. Electricity made from body heat can be utilized for various
works.
University Scientist said that if we hold one end of an iron
rod in our hand due to our body heat the electrons of iron rod get heated and
start moving towards the cool end of the rod. Then the quantity of electrons at
the heated end gets low and increases towards the cooler end this is called
“Thermal Voltage”. After thermal voltage electricity gets generated.
Prof Karol before made a T-shirt that’s recharges the
battery, but this technology still is only used in small equipments only.
Carbon Tube Net Technique:
In this using
Nanotechnology on mobile a very skinny carbon tube net wounded using plastic
threads. Its look like cloth when mobile gets in contact with body electricity
gets generated and the battery gets charged.
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