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Broken by Heart

Broken by heart  Broken by heart  Ready to fight Responsibilities are winning Over tears of eyes Love has faded  Hate on rise Truth is buried In the heap of lies Innocence is killed By cunning knife The soul is injured Waiting to die The exhausted eyes Looking endless sleep But there is no way Only pain is deep The mourning darkness In the awaken night The morning witnessed The broken light The time is running With the pain of breath The dreams are lost In the deep hell depth The infinite sorrow Of every heartbeat Soul only knows No way to treat Broken by heart  Ready to fight Responsibilities are winning Over tears of eyes................................... 
Recent posts

Hydrogen Fuel

Hydrogen Fuel With the rise of Global Warming, concern arises regarding the use of fossil fuels. This led to finding out alternative fuels to run future economy of the world in environment friendly way. Hydrogen Fuel with high energy density is one of the promising candidate.  Different Colours of Hydrogen fuel White Hydrogen-  Naturally occurring hydrogen found in earth crust Gold Hydrogen-  Hydrogen in depleted oil wells and depleted Natural Gas reservoirs Black/Brown Hydrogen-  Hydrogen produced from coal gasification Grey Hydrogen-  Hydrogen produced from natural gas Blue Hydrogen-  Hydrogen produced from natural gas + use of carbon capture and storage technique Green Hydrogen-  Hydrogen produced from electrolysis of water using renewable energy Pink Hydrogen-  Hydrogen produced from electrolysis of water using nuclear energy Yellow Hydrogen-  Hydrogen produced from electrolysis of water using solar energy Turquoise Hydrogen-  Hydrog...

Ecological Relationship

  Lecture 2 Ecological Relationship Effect on two organisms because of living together. There are following possible ecological relationship exist Mutualism(+, +)- When two organisms interact in such a way that both get benefited by each other's niches.  Commensalism(+, 0)- When an organism benefits from other organism without affecting the other organism Antagonism(+, -)- When one organism takes advantage of another and negatively affect it. Predation and parasitism are example of antagonism.  Neutralism(0, 0)- No benefit and no harm because of interaction Amensalism(0, -)- One organism get negatively affected without any affect on another organism.  Competition(-, -)- When two organisms compete and both get negatively affected.  Gause's Competitive Exclusion Principle- Two species that compete for the same resources cannot coexist stably.  Resource Partition- Phenomenon where two or more species compete for the same resources including food and sp...

Space Exploration(Part-2)

  Lecture 13 Space Exploration(Part-2)  Issues with Space Utilization With the rising space launch capabilities around the globe, the space debris are increasing day by day creating a global concerns regarding successful launch of satellites. Also space being a global common, the peaceful use of space will ensure the benefits for humankind.  Kessler Syndrome-  Space scenario in which the number of satellites and orbital debris is so high that collisions occur, each one generating more and more space debris and, in turn, cascading collisions.   Space Treaties To peacefully utilize the space with global cooperation, there are following international treaties-  1. Outer Space Treaty(1967)- It prohibits countries from placing nuclear weapons and weapons of mass destruction in space(including celestial bodies) to ensure peaceful use of Space. India is a member of this treaty.  2. Rescue Agreement(1968)-  Members to the agreement must provide all possi...

Human Health

  Lecture 6 Human Health Nutrition Malnutrition- Malnutrition refers to deficiencies, excesses, or imbalances in the intake of energy and nutrients. Overnutrition- overweight, obesity and diet-related noncommunicable diseases (such as heart disease, stroke, diabetes and some cancers). Undernutrition- Wasting(low weight for height), stunting(low height for age) and underweight(low weight for age) Micronutrient based malnutrition- which includes micronutrient deficiencies(a lack of important vitamins and minerals) or micronutrient excess. Micronutrients deficiency is also known as Hidden Hunger.  Body mass index(BMI)- Body mass divided by the square of the body height(Kg/m²)  Wasting <18.5 Kg/m² Normal Weight < 25 Kg/m²  Obese > 30 Kg/m² Overweight and obese individuals are at an increased risk for many diseases Food Fortification- Process of adding micronutrients to food to combat micronutrients based malnutrition.  Biofortification- Breeding crop...

Ecosystem

  Lecture 3 Ecosystem Ecosystem is a geographical area where biotic and abiotic factors work in an integrated manner and as an independent functional unit of nature. The ecosystem can be broadly classified in two group Terrestrial Ecosystem Aquatic Ecosystem   Standing crops- The amount of living biomass in an ecosystem expressed in biomass of organism per unit area Standing state- The amount of nutrients present in the soil at any given time. Components of Ecosystem Ecosystem(Abiotic)   Abiotic components determine and restrict the population growth and diversity of biotic factors in an ecosystem. It acts as a limiting factor. Ex- air, light, soil, nutrients, temperature and rainfall.  Soil(Related terms)  Pedology- soil science (formation, evolution and soil modelling)  Edaphology- effect of soil on living beings(Plants)  Eluviation- transportation of soil materials from upper level to lower level soil.  Illuviation- accumulation of t...

Defense Sector(Part 2)

  Lecture 15 Defense Sector(Part 2)  Naval Strength of India Landing Platform Dock(LPD)- Also known as amphibious transport dock is a warship that embarks transports and landing elements for expeditionary warfare missions. INS Jalashwa(जलाश्व) is only amphibious transport dock currently in service with the Indian Navy that was bought from USA.  Warship Size Corvette < Frigates < Destroyer < Cruiser < Aircraft carrier Corvettes- Smallest of the warships. The ships smaller than Corvettes are fast attack crafts and patrol ships.  Frigates- Larger than Corvettes but smaller than Destroyers and used to protect other ships.  Frigates class- Shivalik class, Brahmaputra, Godavari and Talwar class(India + Russia)  Project 17A- 7 frigates named INS Nilgiri, INS Himgiri, INS Udaygiri, INS Dunagiri, INS Taragiri, INS Vindhyagiri and INS Mahendragiri by Mazagon Dock Shipbuilders(MDL) + Garden Reach Shipbuilders & Engineers(GRSE)  Destroyer- M...