Wireless Charging of devices

Now a days, we heard of wireless charging of mobiles through power mats. The basic concept of wireless charging is in faraday's law, the law states that whenever a conductor is placed in time changing electric field an emf(Electro motive force) called as voltage is induced in that particular conductor. This concept is used and is applied...

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SUPER CONDUCTORS-EXPLAINED

        Now we will learn about new concept called 'SuperConductors'.We will start from beginning,metals are classified into 3 types conductors,semiconductors and insulators.when voltage is applied to conductors or semiconductors,electron flow(current) occurs, and this flow is restricted by resistance which is the property of conductors.This resistance is resulted due to impurities,defects...

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New Technologies in the Market

1.Ocean currents: New source of renewable energy                 Ocean currents, a source of energy that is gonna add up to the list of renewable energy sources in the years to come. Turbines placed beneath the ocean are able  to rotate with the help...

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Brain Computer Interface-The Next Generation User Interface

Brain-computer interface (BCI) is a fast-growing emergent technology, in which researchers aim to build a direct channel between the human brain and the computer. These are linguistic independent and can be used anywhere across the world . Types of BCI: 1.    Invasive 2. Non-Invasive 3. Semi Invasive Invasive:...

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GIGABIT FIDELITY(Gi-Fi)

         Gi-Fi will helps to push wireless communications to faster drive. For many years cables ruled the world. Since the installation of these optical fibers need much cost,caused a greater difficulty  and thus led to wireless access. The first and foremost one is Bluetooth which is used to cover 9-10 meters. Later on WI-FI entered into field which can cover 91 meters. However the need for increase...

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latest land mine detection technology

Detecting land mines is the major problem in combing areas where terrorists place land mines to kill the public as well as soldiers in reaching them. There are many technologies developed so far, but here we talk about latest one to detect the land mines before stepping on it. This technology is under design by LEMUR STUDIO design organization located...

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Neurocam that records automatically what interest us

 In 20th century it takes so much of time to take photo with a normal camera as we have to open the shutter and then click on the button. In this span of time the incident may disappear. So to overcome this problem a latest technological device called Neurocam has been introduced. Neurocam system includes a headband equipped to...

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