Science Essays

Beginning in the early 1900s, America continued to build up its nation economically, socially, and politically. The continued revolutionary movement began to lead up to one of the Nation’s high points of the century “The Roaring Twenties”. The 1920s began to test old and new values and manifested many tensions through political ideas, cultural reforms, […]

Contemporary astronomers explain the chronological evolution of the universe, from the Big Bang to Earth’s formation, in the following manner. At first, Earth was in a compact and extremely hot state. As the universe cooled and expanded, different elements were created. Hydrogen and helium were crucial for the formation of stars and galaxies. Eventually, this […]

Darwinian medicine, utilizing the adaptationist program from evolutionary biology, seeks to elucidate the reasons behind individuals’ vulnerability to infections and diseases. Unlike Western traditions, this approach does not attempt to ascertain the causes for one person falling ill while another remains in good health. In contrast to traditional medicine, which focuses on treating diseases after […]

The introduction of evacuated tubes greatly enhanced the precision and accuracy of test results by reducing errors in collection, (eg, blood-to-additive ratios or contamination). This article reviews the history of evacuated tubes, the regulations and manufacturing of evacuated tubes, the additives used in evacuated tubes, and some environmental factors influencing product performance. “A laboratory test […]

Nigeria gained its independence on October 1, 1960. In 1963 it became a Federal Republic and a member of the Commonwealth of Nations. Nigeria is the most populous country in Africa, with about 140 million people (2006 national census) and the largest concentration of Black people in the world. One in ? ve Africans is […]

In India, the concept of Environment Impact Assessment (EIA) started in 1976-77 when the Planning Commission preferred that the river-valley projects should be inspected from an environmental angle by the Science and Technology department. This was later on extended for covering other projects, which needed the support of the Public Investment Board. However, till the […]

Genetic, physiological, and biological factors that are present when a person develops their childhood, adolescent, and adult personalities (or individual differences) are being explored, discovered, and adopted with the research creating breakthroughs and discovery of links within science and psychology like never before. Studies have been revealing some astonishing influences that the biological domains of […]

Humans have lived on this planet for thousands of years. Over the time, they learned, developed, acquired knowledge, and civilized in the process. Yet, this learning can’t be construed to be complete, leaving a lot to be learned. Along the way, human race has evolved by generating vast amounts of food, domestication of plant and […]

Much of our current understanding about the existence of the large variety of living things around the world is based upon Charles Darwin’s groundbreaking novel, On the Origin of Species. However, matching Darwin’s theory of natural selection and evolution is how Darwin himself was able to utilize information from a previous source in order to […]

Ethology is a branch of science that deals with animals and/or humans, their characters and ethos, with special concern to their formation and evolution (http://www. answers. com/topic/ethology). Many ethologist have studied human evolution and formulated their theories about it. One of these was Charles Darwin who formulated his theory of biological evolution. He explained that […]

The conflict of a typical mother/daughter relationship exists in many cultures. This conflict for many Asian-American women was further exasperated as these women were forced to also deal with adjusting as first, second, and third generation Americans in a sometimes unwelcome society. As a child, Japanese-American Janice Mirikitani, was interned, along with her mother, at […]

It is hard to deny the enormous potential advantages of genetic engineering, at least speaking strictly from a utilitarian point of view. But the rapidity with which this science is progressing makes it difficult to assess its validity, and its dangers, as well as its usefulness. Besides, it touches some very intricate and complicated issues […]

The exploration of human origins has been a captivating subject throughout history. While life has existed for an extensive period, it is only in recent times that scientific methods have been employed to examine the ancestral beginnings of our species. This quest for knowledge has had diverse effects on careers. Ape to Man documents the […]

In his book “Origin of Species” (1857), Darwin proposed the idea that through evolution, organisms gradually and ideally adapt to each other. He argued that slight advantageous structural variations in individuals lead to their constant survival. Darwin also explained how reciprocal alterations occur in traits like morphology, behavior, and physiology during this evolutionary process. The […]

Thesis Statement: Most of the new fashion vogues are just mere modifications and revivals of existing fashion models. Topic Outline: I Fashion Evolution A Fundamentals and Natures of Fashion B Contributing Factors of Fashion Evolution II Fashion Vogues A Fashion vogues of the old generations (1950s to 1980s) B Fashion vogues of the new generations […]

The novel Samskara: A Rite for a Dead Man, by U. R. Anatha Murthy, tells the story of a Brahmin village community, an agrahara, and the revered Brahmin man Praneshacharya who lives there. Central to the novel is its namesake, the concept of samskara. Adjacent to the title page, the author supplies the many definitions […]

Stars are gaseous spheres that shine by generating their own light and radiating it to space. Stellar Evolution refers to the changes a star undergoes in its lifecycle. It is driven by the endless battle between gravity and pressure. Due to the imbalances reached, the star is forced to find new energy source. The new […]

Literature Review Essay The concept of change is imperative for the survival of organizations in an increasingly competitive global market. Nadler and Tushman (1986) support the idea that organizations must embrace change as a fundamental aspect of their corporate culture in order to stay competitive. However, implementing this notion of “change or die” can be […]

The COPPS model, widely accepted in the western democratic police world, has become extremely popular among the nation’s youth, comparable to a mega boy band. It is noteworthy that law enforcement agencies at all levels, from local to federal, have fully embraced community policing principles. Surprisingly, even NATO forces have adopted this model to combat […]

The Abacus, an ancient counting frame and the first non-electric computer, operates using sliding beads or pebbles to perform arithmetic operations like addition, subtraction, multiplication, and division. It was developed approximately 5000 years ago and various cultures have their own versions of this device. When first-generation computers were introduced, they made significant innovations compared to […]

The Evolution of the Hispanic Stereotype in Films and Television (1909-sass) November 18, 2012 “Lucy, I’m Home! ” With these words first uttered on October 15, 1951 , Americans were introduced to arguably the first Hispanic[l] actor who became both embraced and beloved by the public in what was to become the most watched series […]

‘The Evolution of Calpurnia Tate’ is a historical novel written by Jacqueline Kelly for young adults . The story begins in hot summer of 1899, a few decades after the Civil War, when Calpurnia Virginia Tate, Callie Vee, is about to turn twelve. She is the only girl among seven children. She is a middle […]