nanotech & mechatronics

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    I-Robots

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    Startrek

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    DieAnotherDay

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    Terminator

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    Artificialintelligen

    ce

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    As engineers it makes us think do they haveany truth? Is there any way in which we can

    make this Science Fiction a science reality? Isthere any means that can help us achieve ourdream?

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    Anti-Lock Braking

    System

    Four maincomponents inABS

    Speed sensor

    Pumps

    Valves

    Controller

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    So lets know about this technology.

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    NANO CARNANO CAR TATAS NANO

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    Space

    Transportation A new space transportation systembeing developed could make travel toGeostationary Earth Orbit (GEO).

    A space elevator made of carbon Nano-tubes.

    Composite ribbon anchored to anoffshore sea platform would stretch toa small counterweight approximately62,000 miles into space.

    Mechanical lifters would climb theribbon, carrying cargo and humans intospace, at a price of only about $100 to

    $400 per pound. This will require us advancement in

    Mechatronics to control the variousaspects of these elevators likebalancing as it moves up and down.

    Nano-robots are required to take careof the Maintenance of these elevators

    without putting the human life injeopardy.

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    Assemblers and

    ReplicatorsConstruct complex product

    automatically.

    Replace traditional labors.

    Eventually replicatediamonds, water and food.

    But it is possible only withthe help of Mechatronics.

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    Automobil

    esThe Automobiles of thefuture may not run on roadsor might not even require adriver.

    With the help ofMechatronical systems wemight just need to say thedestination and we would beflown to it.

    The vehicles of future mighteven be perpetual machineswhich might use variousmethods like electrontunneling or other methodscoupled with Super

    computers to drive them.

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    Nano-robotsRepairing of ozone

    layers.

    Cleaning up of seasin case of oil spills.

    Repair cancerouscells.

    To control Nanorobots Mechatronicssystem is important.

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    Artificial

    IntelligenceThe Research anddevelopment in these fieldscould result in SuperComputers being veryaffordable and smaller.

    This could even result inHumanoids that are veryintelligent and active asshown in the movie

    Artificial intelligence.

    This could also result increation of artificial organsthat could replace ours togive humans a very long

    life.

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    Military Battle

    SuitsLatest army technologyuses a fluid called Shearthickening fluid in theirbody armors.

    This fluid thickens when

    sudden load is applied toit.

    This fluid helps the bodyarmor to absorb moreimpact and does not allowthe fabric to stretch morethus stopping bullet frompenetrating.

    The common example ofsuch a fluid is our CORN-FLOUR Paste, it also shows

    shear thickening propertyto some extent.

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    Physics at Nano-Scale is

    differentQuantum

    mechanics

    Electrontunneling

    Conductivity of

    materialMelting point

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    Lack of Advanced

    TechnologyOverwhelming

    amount of data

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    Health

    Hazards.Nano-Materialscould be toxic

    Being very small

    they can passthe blood brainbarrier.

    ManyNonmaterial'scould causeailments likeLung fibroses.

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    Less

    AwarenessLess awareness among the young

    generation.

    Need to inculcate these subjects in regularcurriculum.

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    Ethical

    IssuesUnemployment

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