Dark energy what is it? Dark energy is a unknown energy said to take up 70 percent of the universe. The energy is a repulsive gravitational effect that is causing the universe to accelerate out-ward. No one knows exactly what dark energy is or where it comes from. Dark Energy is a new idea. Little is known about dark energy‚ yet it takes up a huge amount if the universe. Scientist were able to show the universe was expanding at an accelerated rate by measuring the red-shift of an object by comparing
Premium General relativity Universe Big Bang
person. This book‚ “The dark child” by Camara Laye‚ is an autobiographical story about one boy who sacred traditions struggling against the encroachment of a modern world. Reading the “The Dark Child”‚ I sincerely felt what the cleanest and the beautiful mind was like and struggles as well. It’s is like story of one’s fight for oneself. While I was reading this book‚ it brought me the warmth of the little boy’s heart and the background of his life as well. I think this book "The Dark Child" is a diary
Free Child Childhood Personal life
Mandela was released 27 years after being imprisoned under the suppression of the communist act on 14th June 1964. When Frederik Willem de Klerk agreed to release Nelson Mandela he knew that he was releasing the African National Congress Leader‚ whose main aim was to abolish Apartheid and keep South Africa free from racial segregation and make it a united society. With President F.W de Klerk aware of this he was releasing Nelson Mandela he would have known that Mandela was extremely
Free Nelson Mandela South Africa African National Congress
The concepts of Idealised influence‚ inspirational motivation‚ intellectual stimulation and individualized consideration were all core characteristics of a leader before his time. The late Nelson Mandela was a simple man at his core coming from a foundation of tribal tradition and hierarchy. These beliefs were challenged when he went to school and found that political powers were using tribalism to keep the black South Africans from the ability to make a change in their way of life. Mandela’s personal
Premium South Africa South Africa Thabo Mbeki
Dark Energy VS Dark Matter Dark Matter Dark Matter is the name given to mass that emits no detectable radiation. ‘’Dark Matter accounts for the galaxies rotating about "local groups" in tighter orbits than we expect from our observations. Gravity is stronger than we can account for unless there is some matter we cannot see. We are much more certain what dark matter is not than we are of what it is” (Feild‚ Ann‚ 2013). Scientists think dark matter is made of particles called WIMPS‚ "weakly
Premium Galaxy General relativity Universe
4. Define “Dark Romanticism” as you understand it by discussing two works by different authors. Account for the rise of this kind of writing in America and evaluate its appeal and significance then and now. The Dark Side of Romanticism Romantic literary texts focus on the expression of emotion. Authors during the Romantic period developed and integrated the idea of the individual being the main focus in life. Romantic authors focused on the individual being at the center of their own happiness and
Premium Romanticism Edgar Allan Poe
technology compose the desolate history of the dark Middle Ages. However‚ these characteristics do more than define the lifestyle of a medieval society. Neglected arts‚ lack of education and corrupting powers depict a civilization overthrown by an age of darkness. These dismal dark ages are engendered by rapidly spreading disease‚ imposing enemies‚ and extortionate powers. By understanding how these epidemics‚ invasions‚ and corruptions shape a dark age‚ the middle ages can be more clearly interpreted
Premium Middle Ages
Russell Lebo The Dark Ages 12/4/12 The period called the Dark Ages is a period of time where Europeans made progress despite enormous difficulties. There are six main things that contributed to calling this time the Dark Ages. They include the fall of Rome‚ a mini ice age‚ The Great Schism‚ plague‚ peasant revolt‚ and the Hundred Years War. The fall of Rome began when a man named Alaric launched his third attack on the city of Rome. Alaric‚ the leader of the Visigoths‚ was forced out of Germany
Premium Roman Empire Middle Ages Ancient Rome
Dark chocolate is brimming with antioxidants and heart-healthy properties‚ research finds Tuesday‚ April 05‚ 2011 by: James Schreiber http://www.naturalnews.com/031959_dark_chocolate_antioxidants.html (NaturalNews) Ongoing research shows that eating dark chocolate exerts beneficial effects throughout the whole body. High quality chocolate delivers disease-zapping antioxidants‚ lowers blood pressure and protects your heart and liver‚ all in one fell crunch. Chemistry Central Journal brings
Premium Chocolate Hypertension Atherosclerosis
The Nature of Dark Matter We observe the universe around us through many scientific means. However it is through the electromagnetic spectrum‚ that is everything from radio waves to gamma waves‚ that we learn about the objects in our world and beyond. However we can also learn about our universe through indirect means‚ such as the effect of gravity on light as well as larger objects like our galaxy. In fact it is this indirect method of observation that has led us to the discovery of extra-solar
Premium Universe Galaxy Solar System