Technical textiles Essay Example for Free

Technical textiles Essay A small proportion of technical textiles are manufactured from high-end fibres like Kevlar or Nomex. Most technical textiles are made from everyday fibres such as polyester, polypropylene, polyamide or acrylic. Gore-Tex ® fabrics are created by laminating the Gore-Tex ® membrane to high performance textiles, then sealing them with a solution for guaranteed waterproof protection. Phosphorescent textiles are a class of luminescent materials that show long-lasting bright afterglow in dark after charged by a source of light capable of exciting the material to a persistent excited state. Some other technical textiles are Scotchlite, electronic textiles, the smart bra, microfibres, Nano-fibres and Skintex skincare. Smart fibres have been developed to provide functions that will respond to and protect our bodies. They can be said to be intelligent because of their ability to react to external stimuli or changes in the environment without human intervention. Smart fibres are split into four categories; Biomimetic fibres that mimic nature, Shape Memory textiles, Sense and Track fibres and Chromatic fibres. Biomimetic fibres mimic good design in nature; some of these include Fastskin by Speedo and a fabric by Stomatex. Fastskin enables the swimmer to be streamlined by reducing passive drag by up to 4%. Stomatex uses a pattern of dome-shaped vapour chambers to allow body heat and perspiration to exit through tiny pores at a controlled rate. The body temperature remains stable at whatever activity is being carried out. Technical textiles differ from Smart fibres due to the fact that they have different uses. Smart fibres were developed to provide functions that will respond to our bodies and protect them, whereas technical textiles already have a function and usually respond to changes in the environment. Most smart fibres aim to enhance performance, for example fastskin aims to reduce drag for swimmers and stomatex aims to maintain a stable body temperature throughout exercise, probably enabling you to work harder for longer. Technical textiles have different functions, they are widely used for their useful functions. Scotchlite if for safety, it reflects light, enabling the wearer to be seen in the dark by headlights or torches. The smart bra detects the early stages of breast cancer using microwave antennae. Odour control- does as it says; an antimicrobial agent can be encapsulated within the fibres to prevent bacterial growth. Technical textiles can be extremely useful to users in the 21st century. Softswitch joined forces with ONeill to produce the first wearable electronics product with Bluetooth. The ski jacket was adapted to withstand snowboarding environments, and many functions such as a mobile phone and mp3 player were integrated into the sportswear. Also woven into the jacket are electrically conductive fabric tracks which connect the chip module to a fabric keyboard and built in speakers to the hood. There is a microphone integrated into the collar of the jacket for phone calls. This is similar to the Nike ACG Comm jacket. It is Nikes latest snow jacket and comes with a built in radio, microphone and earpiece. Equipment like this could be lifesaving. If you are taking part in snowsports and you happen to get hurt you can communicate via the built in functions, this is particularly useful in the 21st century as many people go skiing and snowboarding off-piste and if theyre not careful they may get injured, the only way for them to communicate could be via the built in communicational devices. Nomex is a registered trademark for a flame-resistant meta-aramid material developed in the early 1960s by DuPont (now Invista) and first marketed in 1967. A Nomex hood is a common piece of firefighting equipment. The hood protects the parts of the head that are no covered by the helmet and face mask from the intense heat of the fire. Most of a fire-fighters suit would be made from Nomex

Birthing Cermonies Of Other Cultures Essay -- essays research papers

Birthing Cermonies of Other Cultures The birthing ceremonies of the Indian culture has a lot of different aspects then the American culture does. I guess that is why they are different cultures. All cultures have different views on different things such as religion, but they also share the same as well for example every culture has some form of the family. This is what helps most cultures understand other cultures. In the Indian culture their view of bringing a child into the world is much different then the American culture's view. In the Indian culture there are a lot of preparations that go into getting the parents and the community ready for the new member. Their culture does more work with the child before they are even born. First of all plans are made for them so they know who is going to be there to witness the child being born into their society. They are usually the grandparents, the representatives, and the Godparents that were selected by the parents and the representatives. The mother is to keep on working as she did before the baby is born. They say that this shows the child the importance of work in their culture. During the pregnancy, around the seventh month, the mother introduces the baby to the natural world. She does this by taking walks in the fields and over the hills. They believe that the baby is consciously taking all of this in to prepare him/her for life within that culture. When the baby is born none of the mothers children should be around. The only people there are the ones that were chosen by the representatives and the parents. If someone can not make it then someone will have to fill in for them. The only people besides children who are not allowed to see are the single women. The only way that they can attend is if there is no one else to go. There has to be three couples at the birth of the child, the child doesn't just belong to the parents but to the community as well. It is considered to be a scandal if an Indian women goes to a hospital to have a baby. For the mothers other children there are not to know where or how the baby is born. Only the three couples know where the child is born. The children are told that a baby has arrived and they can not see their mother for eight days. After the baby is born the placenta has to be burned at a certain time. If the baby was born at night then it is burned at eight in the mo... ... sleep with more men then someone else did. In our society I believe we want to treat everyone the same but to me it doesn't seem like we are doing a very good job of it. My next story is about another initiation but this is into a tribe of headhunters. The test began when they had him lay down in a pit of carnivorous ants. He had to lay there until they gave him a signal to get up because it was over. The test doesn't stop there next was he had to go into the woods without any weapons or food and survive for three days and nights while three headhunters are hunting you down. If you fail this part of the test then they do a ritual using your head, but if you pass you are finally allowed to join them as headhunters. They apply gender roles kind of like we did. The male has to be strong and not a coward whereas the female is dependent on the male. In our society we have a lot of initiations that go on like for clubs, sorority, fraternity, but none of them are usually this much based on courage most of them are based on embarrassing you. I think that these four stories show you how your society is not the only one and also it is not the best but just different from all of the others.

How Becoming an Adult Has Changed Christmas Essay

I love the holidays, they bring a special joy to my life, they make me smile even if things may not be going as planned in my life; just the thought of family and friends spending time together is a great big deal in my family. I now get to experience the feeling and joys my parents did when they see me opening my presents. My children are so precious and I love having every memorial moment with them. We still do the same things at Grandmas every year nothing has changed except for the fact that I’m a Mother now. I can distinctively remember the Christmas of 2006; it was the year my son (Jaylen) was born. It’s the year I realized that my spoiled days were over and it was not only about me any more. It was the first time I actually realized that I’m Mommy now! It was a very fearful and joyful moment at the same time; my family didn’t pay as much attention to me anymore. They were occupied with my new baby boy (Jaylen), I was extremely happy, they had taken to my son because 18 months earlier they were a little upset that I was going to have a baby(they thought I was too young). My dad was the happiest I have seen him in years, he was a proud grand pap. I’ll admit I was a little jealous because all the attention was no longer on just me I had to now share it. Then again I sat back and thought I’m an adult now and I should not be treated like a baby anymore, so from that point forward I found the grown up I had hidden inside. Thirty-three months (two and a half years) later there was an addition to my family for the holiday, I had my daughter JaKailah, she was a great gift after losing our Nana Boat in June of 2009. My daughter was born just 13 days later (June 21 2009); my grandmother and I both feel as though she is a part of Nana Boat in many ways. Not having our Nana Boat with us on Christmas anymore is a huge void; she is their saying â€Å"just give the children what ever they want, they are our special gifts from god†. One thing that has stayed the same is all holidays are special in my family, but Christmas is still the most important. All my family still meet at Grandma’s house every year. We have family from every where that comes in from out of state to celebrate this special occasion. Every year our Christmas routine has stayed the same; grandma has a special way of making every holiday memorable, she was also very particular about time, there was a time for everything we did on Christmas. She has a set schedule between 9:00 am and 10:00 am. Everyone shows up at grandmas to put their presents under the tree. Grandma has breakfast made for everyone every Christmas pancakes, bacon, sausage, eggs and toast. Then at 11:30am it is time to give each other the presents we have for one another. By the time we were all done opening presents it is time for us to have dinner at 2:30. WOW! We could smell that great food cooking the whole time we were opening our presents. As a child I can remember many traditions sheared with my family. Because there were so many people staying at Grandma’s for the holidays. I can remember making pallets (beds) on the floor with my cousins so the adults could have the beds and air mattresses. My cousins and I would stay up really late and sleep until the after noon. After waking up I can remember my Uncle Bobbie; he looked just like Mr. Rodgers (from Mr. Rodger Neighborhood) he has the same blue sweater and those same blue tie up shoes. I would wake up and say good morning, Mr. Rodgers it is going to be a wonderful day in the neighbor hood. I was a very spoiled child; I got what ever I wanted, when I wanted it from every one in my family. I have even started my own traditions with my children, we have one day where we all sit down at the dining room table after Thanksgiving and we tell each other what we would like to have Santa Clause bring us for Christmas. I have even found a count down to Christmas calendar filled with chocolate candies, it starts at twenty-five and end at one; what you do with this calendar is you start at twenty-five and every night eat one piece of chocolate and by the time its Christmas eve there is one less piece of chocolate remaining. Basically it is a count down to Christmas by eating a piece of chocolate each night until Christmas. My children are still very young so we are still in the process of coming up with new traditions. Things in life change so fast with out notice, some good and some bad, I just make the best of what I have. I always thought that I would need to be the center of attention, but this Christmas I learned that it’s not always about me. Each and every member of my family was very important in many ways. Each of us have our own roles and it works for my family. My fiance is a very quiet, laid back, stay out the way type of person. My Aunt is crazy for the kids, she literally buys them everything. My uncle is the strict no nonsense kind of guy who like the kids to stand in the corner. Uncle what can I say about him? Oh wow he’s the grouch, always yelling, the Children are too loud make them sit down. My dad always happy and feeding into what ever the kids say, do this and do that. Pappi mostly hiding in the room away from everyone to stay away from the chaos. My mom she is the clean freak always running around after every one cleaning up behind them. My Nana Boat she was all for the kids give, give, give that all she knew when it came to her baby’s. My brothers and sister they are needy, always wanting something that they really do not need. Being the big sister I have to love them(I do very much so. I’m only going to talk about my immediate family, because if not you will be here reading for months. As for my-self I’m kind of a reserved person; I just sit back and watch what’s going on around me. I can remember the time it took my grandma to prepare for Christmas; she would bake for weeks. She would let me help her make cookies, pies, fudge, and my most favorite of all chocolate covered pretzels with sprinkles. I can still smell those cookies and pies bake. Being with my grandma and helping her bake was the best feeling in the world. Still to this day my grandma still lets me help her bake for Christmas. She doesn’t leave out my children, they are right there with their hands in the dough, just getting as messy as possible. I know every edition to or family makes Christmas every year more and more enjoyable. I believe that each and every Christmas changes each and every person in my family for the better. CODA: There are a few reasons why I chose to use Frank McCourt â€Å"Limerick Homecoming† essay from the book Angela’s Ashes published in 1996. One reason I chose to use this essays style to revise my family essay is because Frank McCourt showed how to go from past to present tense in the same essay to tell about a special event in this life. Another reason I believe that this essay showed that no matter how bad things are at one point or another in your life that having your family around can make things all the better. Lastly, I chose this essay to because I related to the characters, meaning that I related to them so not coming from a rich family, not graduating high school and still striving to make it in this world .

Capital Punishment And The Death Penalty Essay - 1740 Words

Capital punishment also known as the â€Å"death penalty† is one of the many sanctions used for violent criminal whom are convicted of heinous crimes. It is a government sanction in which criminals are put to death by the state government. There’s an on-going debate regarding the pros and cons of the death penalty. There are some individuals whom support the penalty and also a large number of individuals whom are totally against the death penalty. There is no clear decision whether the death penalty is effective and provides a sense of deterrence or whether it’s simply a costly mistake. But is the death penalty influencing others not to commit crime or is just a sanction that cost a lot and no one pays attention to? The criminal justice system has always focused on punishment rather than rehabilitation. They use the punishment sanctions to â€Å"prevent† future crime. Society sees punishment as the most acceptable way to hold criminals liable for their actions and to prove that there is social order. Capital punishment is one used when offenders commit more than likely heinous violent criminal acts such as murder. Some of the capital offenses that are punishable by death include first degree murder, rape with bodily harm, and federal treason. Although the death penalty will stop those individuals from committing a future crime, unfortunately it won’t deter other individuals from committing crime. Capital punishment isn’t something the criminal justice takes lightly meaning; we don’tShow MoreRelatedCapital Punishment : The Death Penalty1482 Words   |  6 PagesMrs. McElmoyl 12/12/14 Capital Punishment As stated by former governor of New York, Mario M. Cuomo, Always I have concluded the death penalty is wrong because it lowers us all; it is a surrender to the worst that is in us; it uses a power- the official power to kill by execution- that has never brought back a life, need inspired anything but hate. (Cuomo 1) This is one of the main arguments against capital punishment (also known as the death sentence.) Capital punishment is the ability for a governmentRead MoreThe Death Penalty And Capital Punishment931 Words   |  4 Pageswritten down (Robert). The death penalty was applied for a particularly wide range of crimes. The Romans also used death penalty for a wide range of offenses. Historically, the death sentence was often handled with torture, and executions, except that it was done in public. In this century, the death penalty, execution or capital punishment, whatever you’d like to refer it as, is the result for committing capital crimes or capital offences and it is not in public. The death penalty has been practiced byRead MoreCapital Punishment : The Death Penalty1410 Words   |  6 PagesCapital Punishment in America In 1976 the Supreme Court of the United States of America ruled the Death Penalty constitutionally permissible. The debate over capital punishment has always been a topic of great controversy. Before the Supreme Court ruling in 1976 America had been practicing capital punishment for centuries. At the current time some states enforce the death penalty, while some do not. There are differences of opinion’s relating to whether or not the death penalty is the proper wayRead MoreCapital Punishment And The Death Penalty991 Words   |  4 PagesCapital Punishment Imagine your having a normal morning, eating breakfast doing your normal routine. Suddenly your phone rings and when you answer you hear the worst news possible. One of your family members has just been murdered in cold blood. You cry, mourn, then become angry. You attend the court hearing and you sit less than 20 feet away from the murderer. Do you truly believe this person deserves to live? Or should they face a punishment that is equal to their crime? Some may say CapitalRead MoreThe Death Penalty And Capital Punishment1569 Words   |  7 Pagesthe death penalty also referred to as capital punishment. The death penalty is both useless and harmful to not only criminals but also their potential victims. This paper uses these horrific facts to try and convince the reader that the death penalty should be done away with before it is too late, although that time may have already come. With supporting evidence to support my cause, I hope that the following information sways at least one reader to see the harm of keeping the death penalty an activeRead MoreCapital Punishment And The Death Penalty1235 Words   |  5 PagesWhat is capital punishment? Why do people support it, but yet people cherish lives? Is it a moral thing to do? Should one be for or against the Death Penalty? Let’s take a look deep into the world of justices and why capital punishment still exists in today’s society. Capital punishment or the death penalty is a feder al punishment given to criminals who are convicted of murders. It is the highest law punishment available that can prevent future murders by developing fear within them. Capital punishmentRead MoreCapital Punishment And The Death Penalty1017 Words   |  5 PagesName: Lucas Falley Topic: Capital Punishment Background: Capital punishment, or the death penalty, has existed for thousands of years. For as long as there has been organized society, the death penalty has existed in numerous cultures and civilizations. Throughout the years the methods have changed, but the use of capital punishment is becoming a pressing matter. Amnesty International reports that there are 140 countries worldwide that have abolished the death penalty, while over 50 countries stillRead MoreThe Death Penalty Is A Capital Punishment1271 Words   |  6 Pages What is the death penalty? The death penalty is a capital punishment that is punishable by death or execution. This is usually given to people that have committed serious offences or capital crimes. There are 31 states in the United States that are for the death penalty. Crimes that are punishable by the death penalty, vary from state to state. Examples of such crimes are; first degree murder or premeditated murder, murder with special circumstances, such as: intende d, multiple, and murder whichRead MoreCapital Punishment And The Death Penalty1539 Words   |  7 PagesCapital punishment, otherwise known as the death penalty, has been the center of debate for a long time. Capital punishment may be defined as the â€Å"[e]xecution of an offender sentenced to death after conviction by a court of law of a criminal offense† (Capital Punishment). Up until 1846, when Michigan became the first to abolish the death sentence, all states allowed legal practice of capital punishment by the government (States). Currently, there 32 states still supporting the death penalty and 18Read MoreThe Death Penalty Of Capital Punishment1480 Words   |  6 Pagesjustice system, such as the death penalty. Capital punishment has been used many times in history all around the world, and it was quite popular. Many people argue that capital punishment is useful in deterring crime and that it is only fair that criminals receive death as punishment for a heinous crim e. On the contrary, others see the death penalty as a violation of the 8th amendment. It restricts excessive fines, and it also does not allow cruel and unusual punishment to be inflicted upon criminals