Research Citric acid: Citric acid is a weak organic acid with the formula C6H8O7. Citric acid is a natural preservative/conservative and is also used to add an acidic or sour taste to foods and soft drinks. In biochemistry‚ the conjugate base of citric acid‚ citrate‚ is important as an intermediate in the citric acid cycle‚ which occurs in the metabolism of all aerobic organisms. Citric acid is a commodity chemical‚ and more than a million tonnes are produced every year by fermentation. It is
Premium Acetic acid
Although machine guns play a very large role in today’s battlefields‚ they did not really impact war until World War One. Machine gun impact during WWI was the most significant yet‚ they brought a new element to warfare. Machine guns and their affects on World War One Changed warfare as we know it. “Machine guns have long played an important role in modern warfare” (Dague‚ Everett). The machine gun has evolved since pre-WWI‚ and then made its impact in WWI and then the display of its power in WWI
Premium World War II World War I
Free weights and machines both have their pros and cons‚ the key is to figure out which one is right for you. I will explain some of the pros and cons for both types of equipment. I hope you make a wise decision‚ because not knowing the difference can cause serious injuries and setbacks in your training. Free weights and machines both have their pros and cons‚ the key is to figure out which one is right for you. When you enter most gyms today‚ the first things you usually see are weight stations
Premium Physical exercise Weight training Muscle
Silent Salesman: Vending Machine Technology adaptation in Sri Lanka 1. Introduction A Vending Machine is a coin or note operated machine selling products ranging from fast moving consumer goods up to selected electronic items. Vending machine has been considered as the best automated retail solution that with one swipe‚ eliminating the wonder through retail shops and super markets‚ thus ensures the round the clock convenience and exclusivity and impulse purchases for all customers. At present
Premium Sales Retailing Smart card
What would he do if Voltaire had access to a time machine? Francois-Marie Arouet is a well-known French satirist from the 1700’s. Francois also goes by the name of Voltaire‚ he wrote stories‚ poems and basically every other type of literary work imaginable. Voltaire was a very opinionated philosopher and he had no problem stating his views. Voltaire actually spent a lot of time in jail for his comments and opinions; he was a trusted advisor to both Louis XV and Fredrick the Great of Prussia.
Premium Candide Voltaire Satire
Alcohol use has been part human civilizations for an estimated 10‚000 years. With evidence for initial beer brewing in the Near East‚ beer is believed to have preceded bread as a dietary staple (Hanson‚ 2015). Fast-track to today‚ alcohol has taken many forms to include wine and distilled spirits such as rum‚ whiskey‚ and tequila. Numerous people all over the world associate consuming alcohol beverages as a means to relax and loosen up‚ especially in social settings. However‚ due to its psychoactive
Premium Alcoholism Alcohol abuse Alcohol
Software Requirement Engineering through Use case Mrs Mirza Zainab‚ Lecturer in IT Dept‚ M.H.S.S. COE‚ Byculla‚ India Mirza_zainab@yahoo.com ABSTRACT By now‚ it is well known that shortcomings in requirements definition and management lead to excessive rework on software projects and products that fail to achieve full customer satisfaction. In systems engineering and software engineering‚ requirements analysis encompasses all of the tasks that go into the investigation‚ scoping and definition
Premium Requirements analysis Software engineering Software requirements
Tools and Machines The development of machines began in the 1890 ’s when the first steam tractor and combine were made in California (Meij 3). There was a need to make more efficient use of the labor; therefore‚ machines were developed ("Agripedia" 2). By 1914‚ the combine started to spread outside of California to the rest of the United States (Meij 4). Then in 1928 it spread to Great Britain and then to the Netherlands after World War II (Meij 4). The development of these machines was affected
Premium World War II World War I Tractor
* Sign up * Sign In * Use f * Write & earn * Category Languages Search Shvoong Home>Books>Children & Youth>Modern Gadgets have made us slaves to machines Review Modern Gadgets have made us slaves to machines Book Review by:dhawanbm Original Author: Dhawanbm * Summary rating: 3 stars (337 Ratings) * Visits : 13907 * words:600 * Comments : 5 Ads by GoogleLaundry Machine Supplies Made to Order from World’s Largest
Free Sociology Liberalism Slavery
In both articles‚ “’Rise of the Machines’ is Not a Likely Future” by Michael Littman(2015) and “The Machines are coming” by Zeynep Tufekci (2015)‚ the writers are aware of the advancements of technology‚ however the conclusion they arrived are very different. While Littman believes that it’s impossible for artificial intelligent or robotic technologies to takeover humanity‚ Tufekci on the other hand believes that human labor are being usurped by the advancement of technology. After reviewing both
Premium Human Science Technology