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Showing posts from May, 2019

Green Potato isn't GOOD??

G reening potatoes is a completely a natural process. When potatoes expose to light it stimulates producing Chlorophyll. It seems green pigments. In this case yellow or brown potatoes turn in to green color. Chlorophyll do photosynthesis and produce carbon and oxygen from H2O and CO2 with sunlight.       Greening is an indicator of producing some undesirable and harmful material called Solanine . It helps to protect potatoes from insects, bacteria but it's toxins to human. Normal potatoes cover has less solanine and it's plant has much high level of Solanine. Chlorophyll is a good indicator for solanine but it is not saying about exact measurement.                Some high green colored potatoes can have less solanine too. The impact of solanine on human depends on tolerance and body size of the human.(Average 2mg/KG starts indicating symptoms).                       Low effects from them is vomiting, sweating headaches, etc: extreme effects are paralysis and con

Wind energy better than Solar energy ?

Wind energy producing process Wind turbines can be classified into two types according to the axis, one type is called Horizontal axis wind turbines and other is Vertical axis wind turbine. Horizontal  type is the major type that comes to our mind when we imagine a wind turbine. It has an horizontal axis which is parallel to the ground, and it is connected with blades ( mostly three blades). When the wind blowing towards the blades the blades are moving and the all blades are join together by the rotor and the Rotor coupled with the shaft and there are two shafts one is low speed shaft and other is hight speed shaft these shafts are connected or coupled by gears. Eventually these high speed shaft coupled with the generator which generates Electricity. This type is the most commercialized wind turbine due to high efficiency. The other type is known as vertical axis, and it is less complex and also cheap as same as lower efficiency, therefore it is not much commercialized a

Fuel Cell and How It Works?

Fuel Cell  vehicle(when considered only the vehicle) has become the most greenest vehicle in the world today due to none pollution and the none exhausting gases like Carbon base, it exhausts only pure water. Among the fuel cell Cars the Hydrogen related car are the most popular once by today. Fuel cell is a Cell that is producing electric current because of the chemical reaction. That is a simple definition. But fuel cell has a more complex process to produce electricity.On the other way, this fuel is converting the chemical energy of the fuel in to electrical energy.Therefore we call these a electrochemical cells. This process can be done as long as the oxygen is supplied. Now we can do a discuss with this Picture 01 given below. Fuel cell is a continuous battery. As I told you the energy is generated as long as the fuel and oxygen is supplied, in the most of cases the Hydrogen will be used as the fuel.The chemical reaction which is done in this is between the Hydrogen

Solar Wind

Solar Wind is an energized stream which includes of charged particles , such as Electrons and Protons. Those particles are the most consisted in solar wind. But it includes alpha as well. When we are go into this topic " Solar Wind" , we have a doubt how its generated? Solar wind is Massive injection of those particles mentioned above. The main reason for the solar wind is the reaction which are occurred in the Sun's Core. Because of this reactions , charged particles are generated and they starting to move here and there with high(extreme) velocities. Due to this, those charged particles are reached to the outer boundary of the sun and then they are become free charged particles which have no more bound by the Sun's Gravity. Then they Escaped from the Sun's gravity and move like a stream What we call Solar Wind.And also travel as far as distance. Lets go and check more further what is solar wind......?? Sun extremely contains a gaseous body and a

Eco Tourism

When you think about Eco Tourism, What comes to your mind?   GREEN ? ANIMAL ?                      I f we can go around the world with the minimizing of impacts to the earth we call it shortly Eco-Tourism. normally we know there are many types of tourism such as education tourism, adventure tourism, disaster tourism, mass tourism, sustainable tourism etc: by today most countries in the world are looking for Eco-Tourism because of the pollution and environmental impacts were done due to mass tourism and other economic related tourism. specially due to the mass tourism there are more pollution is happened where we can see the mass tourism, we can see mass tourism in many coastal areas many tourists are willing to spend there time in a hotel or anywhere near to beach. therefore the all coastal areas in the world are becoming polluted by today. the main reason is to this, is the beaches are fulfilled with humans beyond the carrying capacity of the place. And also this

Atmosphere Escape

How we can do save our planet, Have you an idea about it? Do you know in each second that we have passed, yeah at the moment... we loss our atmosphere, it is known as atmosphere escaping. What is the Atmosphere escape,  it is about the gases that are containing in our atmosphere are escaping in to the space. As an instance the current rate of the loss is about 3 KG of hydrogen and 50 g of helium per second. Is this a big amount? Not only gases the matter is also escaping, it is a kind of leaking in to the space our atmosphere.! The majorly, there are  two questions are generated because of this escaping How and Why it escapes to the space ? What are the reasons that are caused to this task ? Our planet (Earth) has an atmosphere which weighs of at around five quadrillion (5 × 1015) tonnes. But it is leaking today. Given the expanse of out atmosphere 90 tonnes per day to a small leak. luckily it is very small leaking, If not like that?..... As we told above by today