Securing Plastic Money Using an RFID Based Protocol Stack Rishab Nithyanand Department of Computer Science University of California - Irvine rishabn@uci.edu Abstract. Since 2006‚ there have been three major systems that have been implemented in an attempt to reduce the threat of credit card fraud - Chip and PIN (United Kingdom)‚ Chip Authentication Program - CAP (European Union)‚ and RFID enabled credit cards (United States of America). In spite of a big effort by the EMV1 ‚ there has been
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Special Report Plastic Additive: A Techno-Commercial Profile B.G. SAMPAT E-mail: bgsampat@bom3.vsnl.net.in INTRODUCTION Every activity in modern life is influenced by plastics and many depend entirely on plastic products. All these plastic products are made from the essential polymer mixed with a complex blend of materials known collectively as additives. Without additives‚ plastics would not work‚ but with them they can be made safer‚ cleaner‚ tougher and more colourful. Additives cost money
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Say No To Plastic Bags Plastic is a material that we can see everyday everywhere in our life‚ people all over the world are using plastic bags to carry something or other things and. Plastic bags are extremely dangerous for environment ‚ it is one of the main problem why environment in the world is becoming worst . Plastic bags are non-biodegradable ‚ it means that plastic bags cannot be turned into any other substance that benefiting environment . Even though plastics are being burned ‚ it will
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Plastic Bags hanging from the branches‚ flying in the air‚ stuck in corners racing along with the vehicles on the road are – as we all can see – PLASTIC BAGS. This wonder material of the 20th century has invaded every aspect of our lives; it is all over the place messing up the streets and parks‚ clogging up the drains and gutters. These plastic bags or shoppers as they are commonly called are available in all sizes‚ shapes and colors‚ and because of their lightweight‚ flexibility and low cost they
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“Welcome to the world of the plastic beach”. This is the title of a song on the Gorillaz Album Plastic beach. But for The community of Gorillaz and the band it is much more. The plastic beach is a fictional location that the band came up with to be a harbor that they could live on. It is an island in the middle of the pacific ocean that is made up entirely of plastic bottles and waste. The characters of Gorillaz discovered this mountain of garbage when they were escaping the clutches of bruce willis
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DECLARATION I Musubika Narigisi‚ declare that this Research report is my original work and has never been submitted to any university for examination‚ where other people’s work has been used‚ due acknowledgement has been made. Candidate signature............................................. Date................................................. Musubika Narigisi i APPROVAL This Research report complied by Musubika Narigisi has been under my supervision and guidance her work is now ready for submission
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Plastic is extremely bad for the environment. It is one of man’s worst inventions. Plastic is non-biodegradable. This means that waste plastic cannot be turned into any other substance that is eco friendly. Although tonnes and tonnes of plastic are burned in the most advanced incinerators‚ all that remains in plastic. It doesn’t change into anything else‚ as many other materials do. Hence plastic waste is dangerous to the environment. Plastic carry bags reach the drainage system and this causes
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source but in general the average length is between 500 and 2 000 glucose units. There are two major molecules in starch - amylose and amylopectin. The alpha linkage of amylose starch allows it to be flexible and digestible. Starch-based biodegradable plastics may have starch contents ranging from 10% to greater than 90%. Starch based polymers can be based on crops such as corn (maize)‚ wheat or potatoes. Starch content needs to exceed 60% before significant material breakdown occurs. As the starch
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Final Draft: Comparison/Contrast Essay Paper or Plastic? It ’s an age old question when checking out at the local grocer: Paper or plastic? It seems like an easy choice but there is a myriad number of details hidden in each bag. Both types of bags are designed to make carrying a variety of items easier. The type of bag that is chosen will affect consumers health and the environment. Consumers need to be informed on how these bags are created‚ what effects these bags will have on the environment
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Dry Ice Bottle Rockets: Materials: -Water -Scissors -Pop Bottle -Drill -Ice pick or hammer -Tape -Box -Gloves Procedure: To build the dry ice rocket you need to cut a hole in the bottom of the box large enough to fit your bottle into it in a standing position‚ and place the box in the launch area. Than drill a small hole in your bottle cap and then cover the hole with clear tape. After fill the bottle 1/3 with water. Break up dry ice with ice pick or hammer while wearing gloves. Place enough
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