Prakash World's

Scope and methods of biophysics Biophysics is the branch of science concerned with the experimental and theoretical study of biological system using the background and concept of physics. It is a molecular science . It seeks to explain biological functions in terms of molecular structures and properties of specific molecules . The size of these molecules varies from small fatty acids and sugars to macromolecules like protein and elongated DNA molecules. These molecules , the sole building blocks of living organisms assemble cells, tissues, organs. Biophysics has been classified as: 1. Molecular Biophysics 2. Biophysics of cell 3. Biophysics of complex system  Molecular Biophysics It is concerned with the study of the structure and physiochemical properties of biologically functional molecules ; biopolymers, proteins and nucleic acids. Its objective is to disclose the physical mechanism responsible for the ...

Solar Energy The world population till date is estimated to number 7.13 billion by the United States Census Bureau (USCB). Global population in the last two millennium has increased in a rapid and by the end of 2050 it is assumed to be (8-10) billions. There is no doubt world’s energy needs will be growing much more steeply from now than at any time since the beginning of industrial revolution. We need a lot of energy for light, heat, transport, food and so on in daily life. We can get this energy by several ways. For example, there is energy from the sun (solar energy), hydrogen, coal, oil, gas, river/ocean (hydroelectricity), nuclear energy etc .Although experts argue that nuclear energy as clean source of energy and does not produce any chemical or solid pollutants, the uranium that is used in fueling the nuclear plants still remains radioactive and can still harm the surrounding community affecting the loss of life and human settlements. The use of oil, coal and gas lea...

  Night and Day, and Four Seasons Our real daily experience will really have to do with the universe and outer space. If we think what is causing that deeply rooted in the structure of the universe and the nature of the composition universe that is actually made up of tiny particles, elementary particles. The first subject something granted is: night and day. If we wake up in the morning we don't have to think that the sun would go up, and later that day, sun would go down, and that's absolutely normal. We take that for granted. We never question why that happens. But that really has to do with the fact that we're actually sort of floating in outer space and, and rotating around. So the many phenomenon’s’ we see today actually have some background in what's going on in outer space.  The day is because the part of the Earth receives light from the sun. But we know the Earth rotates, so only the part of the Earth that's facing the sun is lit up and, ...

Understanding about the universe Big Bang is the beginning of the universe. Universe has made a huge progress in the last decade and the understanding we had until now is totally wrong and outdated. When we watch up sky in the evenings we feel that the universe and stars are so beautiful, and we’d like to understand what's going on and get into philosophical thoughts. This kind of question we might have asked: How did the universe begin? To understand how the universe works we need to know (1) entire universe was made of kind of atoms; as well as we are made of ;(2) law of physics that tell us how things fall and move ; and (3) chemical elements out there without which we couldn't have possibly born. So, where do they come from? This actually turns out as a real scientific question we can ask today. Our recent understanding about it can be formulated with newly discovered Higgs boson without which we could not exist. Existence of the Higgs boson was discovered in J...

Alternate solution for energy crisis - Nuclear energy? For the next 50 years top ten humanity problems are ENERGY WATER FOOD ENVIRONMENT POVERTY TERRORISM AND WAR DISEASE EDUCATION DEMOCRACY POPULATION. Global population in the last two millennia has increased in a rapid way .The population till date 2012 is around 7 billions and by the end of 2050 it is assumed to be (8-10) billions. In poor and developing nations 75 millions people are increasing each year. There is no doubt world’s energy needs will be growing much more steeply from now than at any time since the beginning of industrial revolution Humanity needs a lot of energy for light, heat, transport, food and so on in daily life. However, the popular way to create energy by burning fossil fuels causes serious problems to our environment. So we need another energy resource. Hence, nuclear power can be the best since it contains advantages of higher efficiency of...

This my assignment on Songwriting by Pat Pattison  Berklee college of music Assignment 2 still remember that time Unstable verse:- I still remember that time You and I were lover We were together We love each other Now those moments disappear   Stable chorus:- You used to love me so much Said that we are made forever Then do not hurt me ever Come to me, and love me forever Assignment 3 verse: Yeah' I am on my way To realize a dream of day Traveling a historic journey  Yeah' I remembered it vividly chorus: Do you have any clue? I just dream Waiting for this moment in my life A picture of this,the way i see it One minute into the future Assignment 4 verse / - - - - / Yeah' i am on my way - / - / - / To realize a dream of day /-- . / / Traveling a historic journey / - / - / Yeah' i remembered it vividly chorus: - - - - / Do you have any clue? - - / i just dream / - - - - - / W...

Wokil Bam - Nature and Environment: Randomness (Trying to start it.. : Whenever I heard her tinkling voice, I'd realize I'm living . There was strange appeal, a strange ring in her voice, with a love fil...

Road to success is not visible unless you start to walk. . Just because things aren't good now, doesn't mean they will be that way forever.   Don’t regret the bad times, they have shown you that you are strong enough to overcome them. As people grow up, they realize it becomes less important to have more friends, and more important to have real one. Sometimes the best way to stay close to someone you love is by being just a friend. A friend is someone who understands your past, believes in your future, and accepts you just the way you are. In the end, it’s not going to matter how many friendships you had, but how many stuck with you. No matter who broke your heart, or how long it takes to heal, you'll never get through it without your friends. If you don't like something, change it. If you can't change it, change the way you think about it. Worst feeling in the world is knowing you did the best you could, and it still wasn't good enough. You can't...

LOVE!!! LOVE!!! LOVE!!!           "I'm in love with you, and all your little things." My heart breaks a little when I hear your name". Everyone has different ways to love. Just because it's not what you want, doesn't mean they don't really love you. If you talk to a man in a language he understands, that goes to his head. If you talk to him in his own language that goes to his heart.Sometimes I wish I could read your mind to find out how you really feel about me.Why give me hope then give me up?  The fact that I can't have you makes me want you even more. We’re not dating, but you're still mine. You want the truth? I still have feelings for you. No matter how hard I try, a part of me just won't let go. I still miss you and maybe even still like you, but I'm done chasing you. It’s hard to tell your mind to stop loving someone when your heart still does. Just because we don't talk doesn't mean I don't still think of you...

  Love is lost   She was a beautiful girl. She had a plan; she knew what she wanted to do with the rest of her life and he hoped, prayed, he was a part of it. He’d practiced all night, how would he start? What would he say to make her say yes? What if she said no!? He had asked one of his friends for advice, for he had just asked a girl to love him. Obviously she said yes. His advice wasn't as helpful as he had hoped.  “……… She will say yes. Just get deep. Like all the way in there.” My friend then insisted on getting drunk at Grasshopper café down the street. He had refused. He was proposing her tomorrow. No party tonight,still he drinks.As he drove home last night he debated whether to ask others for advice as well or not. He decided not to, he drove home and went straight to bed. As he laid under his navy blue comforter he remembered that she had talked to him in past in an easy way all about her. She will say yes. He knew she would.   As he drove ...