As early as the beginning of the 20th century‚ telephones have integrated into a part of our everyday lives. They remain at the root of our community‚ so whether they are a good thing or not remains of the utmost importance to society. Obviously‚ telephones can be extremely useful in some situations. Telephones could be life-saving if you were in danger‚ and had to make a SOS call. Communication has become revolutionary because of telephones‚ with it being extremely efficient‚ and also more environmentally-friendly
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Space exploration and the space program in general‚ have been an important part of our past successes as a country. Today‚ as our government looks at budget reduction and cost cutting measures‚ the space program is being scrutinized more than ever. Should the space program be cut or should it be reinvented? To fully understand why the space program is so controversial‚ one must first understand where the space program began. Shortly after the end of World War II (1939-45)‚ the U.S. and the
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according to India’s science and technology minister‚ Kapil Sibal‚ India is lagging in science and technology compared to developed countries.[6] India has only 140 researchers per 1‚000‚000 population‚ compared to 4‚651 in the United States.[6] India invested US$3.7 billion in science and technology in 2002–2003.[7] For comparison‚ China invested about four times more than India‚ while the United States invested approximately 75 times more than India on science and technology.[7] Despite this‚ five Indian
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How Photography Changed the World Photography is the creation of art and science‚ it created images by recording light. Photography is a fantastic invention‚ thanks to photography‚ videos were created‚ cinema was created‚ television‚ and all the things that relate with a picture work that’s to the invention of photography. The photography was invented by Sir John F.W. Herschel in 1839; he called it photo ("light") and graphein ("to draw"). Few years after photography was invented‚ not
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How is geometry used in everyday life? When you’re studying a subject‚ the science of lines and angles can seem like nothing more than a dull exercise in formulas and predictability. In reality‚ geometry is at work everywhere you go. Whether you’re aware of it or not‚ geometry quite literally shapes our lives. An Ancient Science‚ how long has geometry been around? To answer that question‚ let’s take a look at where geometry gets its name. Geometry is derived from the Greek words for Earth (Geo)
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Hurricane Katrina Have you hear about the Hurricane in New Orleans that changed a lot of people’s lives? A hurricane is a natural disaster. Hurricane is a tropical phenomenon caused by the weather changes. For example‚ Hurricane Katrina was a powerful hurricane that caused several damages in New Orleans. The effects of Hurricane Katrina were property damages‚ displaced people‚ and lost of people’s lives. One of the Hurricane Katrina effects was property damages. Hurricane Katrina
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Title: “Your Body Language Shapes Who You Are.” Source: TED Talks Main Idea: How non verbal communication can change our lives. At the beginning of her speech‚ Your Body Language Shapes Who You Are‚ Amy Cuddy asks the audience to note their posture and how they’re sitting. Her intent is to offer some free life hacks about posture. Moreover‚ body language‚ that could change how the rest of their lives go. Amy states that humans are fascinated with body language‚ especially other peoples’
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The home appliances and Entertainments changes the everyday life in post – war Australia is by‚ that home appliances make life easier to live with and they were built for nearly every domestic function. Some of the invention that were made before world war II were electric irons (1882)‚ household refrigerators (1913)‚ pop up toasters(1926) agitator washing machine(1927) and Teflon(1930). But at first they were expensive and only the upper and middle class could afford‚ but overtime it’s become affordable
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simultaneously but to hear none of them. Up to half of younger workers listen to music on their headphones‚ and the vast majority thinks it makes us better at our jobs. In survey after survey‚ we report with confidence that music makes us happier‚ better at concentrating‚ and more productive. Science says we’re full of it. Listening to music hurts our ability to recall other stimuli‚ and any pop song -- loud or soft -- reduces overall performance for both extraverts and introverts. A Taiwanese study linked
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a fight or flight response and their future forever changed after what they have experienced. How I Live Now demonstrates this idea well‚ five children exposed to war with no experience‚ their minds still innocent
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