Media Addiction Quiz for Teens: Do TV, Video Games and Computers Run Your Life?

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Welcome to “The Media Generation”

Teens are spending so much time watching TV and playing with their computer and video games that the Kaiser Family Foundation has dubbed this generation “The Media Generation.”

The recent study found that children aged 8-18 were watching TV, playing video games, on their computers, and listening to music for a total of 6 hours and 23 minutes EVERY DAY! Many kids were doing two or more activities at once. Most of this time is still spent watching TV. Kids spent almost four hours every day watching TV. With so much time in front of   TV  and other  media , perhaps Kaiser should have labeled it “The Media-Addicted Generation.”

What excess TV, video game, and computer use may be doing to you

How much time you spend in front of a TV, video, and computer screen is important, because these activities have been linked to obesity, attention problems (like ADHD), and poor grades. Violent content may condition you to accept violence in your life. The sexual content of many popular shows and games may encourage you to experiment before you are ready. The TV can act as a depressant, stifle your creativity, encourage conformity, and simply waste your valuable time.

Find out if you are part of “The Media-Addicted Generation”:

1. Does your family have more than one TV set? Yes [] No []

2. Are you in front of a screen for more than 2 hours per day?Yes [] No []

3. Do you sometimes have trouble getting TV or video game

jingles “out of your head”? Yes [] No []

4. Is there a TV/video game/computer playing in your

home much or all of the time? Yes [] No []

5. Do you have a TV, video game, and/or computer in your

bedroom? Yes [] No []

6. Is it easy for you to turn off the TV/video game in the

middle of a favorite show/game? Yes [] No []

7. Do you ever rush home, ditching friends and family, to

catch a favorite TV show, play video games, or go on the

computer? Yes [] No []

8. Do you frequently eat meals while in front of the TV,

video games, or computer? Yes [] No []

9. Have you ever caught yourself unintentionally mimicking

a TV or video game character? Yes [] No []

10. Do you talk to and play with your friends more than you

watch TV, play games, and play with computers? Yes [] No []

11. Can you turn off the TV, computer, and video games OFF

right now and leave them off for three days? Yes [] No []

12. Do you ever mindlessly surf through TV channels or

the internet? Yes [] No []

13. Do you need TV, video game, or a computer to relax after

a rough day? Yes [] No []

14. Do you feel edgy, anxious, or “not right” if there is no TV,

video game, or a computer playing? Yes [] No []

15. Do you watch TV, play video games, and/or play on the

computer more than spend time with your family? Yes [] No []

16. Do you ever watch the TV, play video games, or surf

the internet longer than you intend to? Yes [] No []

17. Do you feel spend too much time with TV, video games,

or computer? Yes [] No []

18. Have you missed a special event with friends or family

because you were watching a TV program? Yes [] No []

19. Have you ever tried to quit watching TV, playing video

games, or going on computer, but were unsuccessful? Yes [] No []

20. Do you have difficulty limiting the time you watch TV,

play video games, or go on the computer? Yes [] No []

*Note: Time spent on the computer for homework purposes does not count:

To calculate your score:

For all questions, except for #6, #10, and #11, give yourself 1 point for every “Yes” answer and 0 points for every “No”. For questions #6, #10, and #11 give yourself 0 points for every “Yes”, answer and 1 point for every “No”. Add your total.

Your total: ____________

Scoring:

0-6: Great! Your TV, computer, and video games are not in control of your life. You are. But keep an eye on how much time you spend with these activities to make sure an addiction does not sneak up on you.

7-14: You are moderately addicted to your TV, video games, or computer. Maybe all of them. The good news is that with a little effort, a list of fun non-screen activities, and a reasonable schedule you should be able to keep your addiction under control. “The TV-FREE System” also helps you create a schedule that keeps you busy with fun, goal-centered activities. Follow your dreams instead of staring at a screen..

15-20: Oh dear. You probably have a serious addiction problem. You may need to take extreme steps, including getting rid of your TV or video games, to get in control of your time. Start with the device which squanders the most of your time. The good news is “The TV-FREE System” was designed to help even the most serious addict, and can be used for video game, or computer addiction as well.

Life is too short to “watch” it go by.

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The Particulars Of Going For A Pay Day Loan

Get urgent $ 500 mypayusa Honolulu CDP, HI within one day Get $700 tonight fast wire transfer. You can also apply instant $ 500 mypayusa Hempstead New York bad credit ok .

Are you experiencing difficulty having to pay your debts? Should you get your hands on a few bucks without delay, while not having to hop by means of a great deal of hoops? If you have, you may want to think about taking out a cash advance. Before the process although, browse the recommendations in the following paragraphs.

If you are intending to take out a payday advance, make sure to deduct the complete level of the loan out of your up coming salary. You’re gonna need to have to consider the best way to survive whatever you get till the subsequent paycheck, since you’ll be using much of the next one particular to cover this personal loan. If you do not know this you might have to acquire yet another payday loan and will also begin a pattern.

Watch out for slipping in a capture with payday cash loans. Theoretically, you would pay the financial loan back one to two days, then move ahead with your existence. In reality, even so, lots of people cannot afford to repay the loan, along with the equilibrium keeps going onto their up coming salary, acquiring big numbers of interest from the procedure. In this instance, some individuals end up in the position exactly where they could never ever pay for to pay off the borrowed funds.

Be familiar with the deceiving prices you are presented. It may seem to get cost-effective and appropriate to become incurred 15 money for every single a single-100 you use, however it will swiftly tally up. The charges will convert being about 390 pct from the amount obtained. Know how much you may be required to spend in charges and attention in advance.

Payday loans might be a possibility for those that need to have funds quick. Nonetheless, these individuals must know exactly what they entail just before looking for these lending options. Rates are astronomical and with the fees it can be hard to cover the payments.

When figuring out in case a cash advance is right for you, you have to know how the amount most pay day loans enables you to acquire is not really an excessive amount of. Typically, the most money you may get coming from a cash advance is around $1,000. It can be even reduce in case your earnings is just not too high.

Anyone searching for pay day loans need to concentrate stringently on loan companies capable to agree individuals instantly. Instant financial loan endorsement is achievable as a result of World wide web as well as the instant access to information and facts.

Put together a listing of each and every personal debt you have when acquiring a cash advance. This can include your health care monthly bills, unpaid bills, home loan payments, and much more. Using this list, you are able to establish your monthly bills. Do a comparison for your month-to-month cash flow. This can help you make certain you make the most efficient feasible decision for repaying your debt.

Should you have issues with earlier pay day loans you might have purchased, agencies are present that can offer you some support. These organizations supply free of charge providers, and might aid you in getting a reduced amount or loan consolidation for paying back your loans.

Call the pay day loan company if, you will have a issue with the repayment plan. Anything you do, don’t go away. These firms have pretty aggressive collections departments, and can be hard to deal with. Just before they consider you delinquent in settlement, just contact them, and let them know what is happening.

Some thing you need to keep in mind to look into when you’re obtaining any sort of pay day loan is if the individual supplying you with it is accredited from the state you’re in. Each express has lending laws that differ from other says when it comes to acquiring lawful and legitimate personal loans. The lending company you happen to be obtaining your loan from need to have a certificate to accomplish company where you live.

Before signing a particular cash advance commitment, you have to make certain you know the whole commitment. The small produce on these deals often uncovers hidden costs, like supervision fees, that you aren’t mindful of if you do not look. It is important that you determine what the charges are and exactly what the correct expense of your payday loan will probably be prior to deciding to complete the financial transaction.

When planning out article-emergency budgets, you should want to steer clear of an upcoming crisis and get everything back on track. Don’t forget about the circumstance available and make-believe that you will be within the clear. You are going to eventually must give them their cash.

An important feature about a payday advance is it allows you to monetarily when some thing comes up that you must take care of instantly. You might not much like the costs or fees associated with the personal loan, even though. Take advantage of the tips inside the over post so do you know what is included in a payday loan.

Television and Children – How TV Affects Your Child

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There is an ongoing debate about the effects of television on children. Some believe that TV has a lot to offer. It can educate, stimulate and entertain. If parents are discerning about what their child watches and how much they watch, there is nothing too harmful about TV. On the other hand, some experts say that any children under two should not watch any television. They feel that it hinders a child’s growth and development in many ways.

So before you sit your kids down in front of your huge plasma TV, have a think about what they are watching and how long they are watching.To get a look at both sides of the debate, lets break this discussion down in to the positive and negative effects of television on young viewers.

Positive:

  • Children can learn about numbers, letters, colours and shapes by watching quality educational programmes.
  • Children can learn about social interaction and manners on good quality dramatic and educational programmes.
  • For many parents of young children, a day at home is many hours to fill. Sometimes a familiar or appropriate movie or programme can provide a relaxing moment both child and parent.
  • Children enjoy the familiarity of a movie or show they have watched many times as much as they love to read the same book again and again.
  • Many movies and shows have a moral tale, and this can sometimes provide a helpful way for parents to introduce moral themes and ideas into their children’s lives.
  • Quite often a movie or show can provide the inspiration for games and creative play away from the TV. A child might enjoy re-enacting a favourite scene or character from a movie and carry on with this scene in their playtime.
  • TV and media is a way of life in this day and age. Children can benefit from being conditioned and familiarised with media concepts. It will help them participate in social and cultural events and discussions in their developing social and educational lives.

Negative:

  • Children under two can be negatively affected by television. It can stunt their social and mental development.
  • Too many hours in front of a TV can prevent children from interacting with their family and siblings.
  • Too much TV can become a problem for some children who engage in less physical activity because they prefer to watch TV.
  • Too much exposure to TV and screen media can make a child’s mind lazy in terms of using their imagination and brainpower in other areas of their lives.
  • When children watch TV they are being exposed to advertising. A lot of advertising is aimed specifically at young children. Ads target young ones and condition them to become loyal brand consumers as adults. Exposure to some ads could encourage poor eating habits and food choices.
  • Injudicious TV watching can expose children to bad habits such as smoking and drinking. It can expose them to violence and create a mindset of fear and aggression.
  • Watching TV can also instil in your children social stereotypes of race, gender and class.

With so many reasons for and against TV watching, it seems that the decision is best left up to the parent. A parent knows their own child and how best to manage their TV watching habits. Undoubtedly a discerning and vigilant attitude is essential when exposing young children to TV, so think twice before you sit you child in front of your beloved flat screen, HD TV.

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A Finer Look on Phentermine 37.5 mg Diet Pills and the Finest Alternative Remedies

An increasing number of individuals struggling with obesity in newly developed nations were recorded, which only signifies that this chronic condition is not only common in Europe, United States, and Canada. Obesity can trigger a domino impact concerning your health where you could experience other health conditions such as diabetes, heart disease, hypertension and more that’s precisely why health providers always teach individuals to stay a healthy way of life and stick to the normal weight. Several patients who have tested out different diet programs and workout programs doesn’t react effectively to it that is exactly why medical professionals advise including appetite suppressants in the program. Take a closer look on  phentermine 37.5 mg  and discover what precisely are the best Phentermine alternative out there. Phentermine 37.5 mg is deemed as an appetite suppressant, and it also forestalls the formation of undesirable fats in the body but you need to know what is the side effects of phentermine. Phentermine and amphetamine have similar composition. Phentermine stimulates hypothalamus in the brain together with other neuron transmitters which goes all through the body. Controlling hunger is challenging for all of us and even more tough for the overweight. Keeping your urges for food under control is very important for a successful weightloss program, and that can be done effortlessly through the use of Phentermine. Effective outcomes can be attained with this drug if this taken in combination with a proper diet and workout regime in his weightloss program. This type of drug is given mainly to obese folks. If you are using Phentermine, remember that you might get to experience its unwanted side effects. The most typical side effect is sedation. Make certain to evaluate your own body’s reaction to Phentermine first, and do not take the drug if you’re going to operate heavy machines, drive, and other activities where mental alertness is a must. The efficiency of Phentermine in taking away fats doesn’t turn it into a safe medicine for everybody as there are factors that made this contraindicated to other people. An equally efficient and result oriented Phentermine alternative is obtainable on the market these days. Phentramin-d is best Phentermine alternative. It is a non-prescription drug which can be simply purchased over the counter. Remember that the Phentermine alternative will work faster and better in shedding those unwanted fat within your body. Addiction and several other side-effects is higher with Phentermine, but the occurrence of side effects in this Phentermine alternative is fairly minimal. This has much less side effects because of the substance found in it, the sympathomimetic amine which is comparable to amphetamine. However lesser dangers don’t fully take away the chances of unwanted effects. As such, this Phentermine 37.5 mg (read this article) alternative is completely safe where you can find 1, 3 Dimethylpentylamine hydrochloride and 1, 3, 7 Trimethylxanthine. It is one of the best fat burner that lowers the overall intake of the calories by limitation the desire to snack and managing the food cravings. Medicines that have chromium, ephedra or herbs normally require a prescription, but these ingredients aren’t incorporated in this medicine that’s the reason why it can still give the desired outcomes despite the fact that you can acquire this without prescription. 

AD5 review. Ad Network Directory

Ad5.net Network takes digital marketing to a completely new level by providing various ad formats though its smart advertising platform. The ad units are designed for desktop and mobile traffic to find your targeted audience. AD5 Network is known for pops and banner ads among media buyers. They optimize campaigns to get best ROI for advertisers and show only high converting ads with high CPM rates (up to $5) to publishers. They also have the highest fill rates which helps earn more money. AD5 checks all creatives for malware thought their strict anti-cheat system. Copyright infringement content is not allowed. Ad5 is accepting various publishers worldwide. Their min payout is $100, which is paid though PayPal, Wire Transfer, Bitcoin, etc. If you have very good traffic on your website you can expect high earnings in no time.

Western Digital WD TV Live Review

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Okay! Here goes my first gadget review. I am going to tell about a very cool bit of technology innovation called Western Digital WD TV Live player. A small cute device that is going to change the way you viewed connected media before!

Honestly speaking I didn’t appreciate this amazing piece of work when my husband bought it. Well he is a gadget freak or more rightly an electronics-shopaholic. But just like any shopaholics he has his own way of convincing why that was a ‘can’t live without’ stuff. I was really skeptical if any of his reasoning was going to even convince me on this. But this time, it was the product that convinced me! I’d not say that it’s a gadget you can’t live without, but I’d definitely say its worth every penny for its versatility.

Features:

Full-HD 1080p video playback.

Plays almost all types of media

Audio – MP3, WMA, OGG, WAV/PCM/LPCM, AAC, FLAC, Dolby Digital, AIF/AIFF, MKA

Photo – JPEG, GIF, TIF/TIFF, BMP, PNG

Video – MPEG1/2/4, WMV9, AVI (MPEG4, Xvid, AVC), H.264, MKV, MOV (MPEG4, H.264),MTS, TP, TS

Playlist PLS, M3U, WPL Subtitle -SRT (UTF-8), SMI, SUB, ASS, SSA

Doesn’t require a Western Digital networked device to be able to play the media in it.

Live streaming from YouTube, Flickr, Pandora, and Live365. What’s more here?? You can login to your personal accounts in these internet media sites and play just your favorites! (Unfortunately Netflix and Picasa are missing.)

Comes with a good remote control.

Hitches:

Yeah it does have few hitches.

1. Though the network setup is really simple (just have to plug-in the cable from router), a small mistake in setting up file sharing in connected PCs can take ages to resolve. I personally had this problem (I had one Win7 laptop and one Win XP laptop – WD in fact offered to take the device back as they couldn’t say why I couldn’t connect to the networked laptops. Thankfully I had sense enough to Google for the solution and we were able to do the network media sharing!)

2. No inbuilt wireless connectivity. But this can be excused as streaming media over the network is better when its wired rather than wireless. (We did try the Wireless-N adapter, but it works pretty good as our router is also 802.11 draft2 N class – but definitely not as good as having it hard connected). So what’s the hitch? The extra bucks that you’ll have to throw in for the wireless adapter (and a N router).

Final Word:

This all in one wonder box is sure enough worth the money and will have you hooked on to it. Its a real piece of entertainment – Go for it! Its time for you to experience the good things that come in this small package.

Read more: http://mymindstalk.blogspot.com/2010/09/western-digital-wd-tv-live-review.html

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Spokane TV Stations: From Analog to Digital

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Spokane TV stations are broadcast companies in Spokane Washington that transmits programs over a television (medium). The most recent technology promotes that broadcast signals will be switched to the new digital signal. There are a number of well-known TV stations in Spokane which is already broadcasting digitally. So it exactly means that they will all switch off the analog signals by next year. When switched to this latest innovation, viewers will discover that stations are able to add auxiliary channels.

Here is a list of Spokane’s TV stations that serves the Spokane television market provided with their corresponding channels:

  • KREM Channel 2

KREM Channel 2 is one of the television stations in Spokane, WA which serves the Spokane television market. This TV station is located in 4103 South Regal Street Spokane, WA 99223. The programming of the station is run by the CBS network. KREM operates with 893 kilowatts of power and is owned by the Belo Corporation.

  • KXLY Channel 4

KXLY is a television station which runs programming from the ABC network. KXLY is a digital full-power television station that operates with 23.3 kilowatts of power and is owned by Spokane Television Group, a subsidiary of Morgan Murphy Media.

  • KHQ Channel 6

This TV station has just completed its installation and testing of a new digital antenna to greatly improve the station’s signal strength last week. The station runs programming from the NBC network and operates 45.1 kilowatts of power. The station is owned by The KHQ Television Group, a subsidiary of Cowles Publishing Company, which owns The Spokesman-Review newspaper.

  • KSPS Channel 7

This TV station which broadcasts three channels, including channels 8 and 44 has modified its digital frequencies. This change will be effective next year. The station runs programming from the PBS network and operates with 21.6 kilowatts of power. KSPS Channel is owned by Spokane Public Schools.

  • KWSU Channel 10

KWSU is a television station in Pullman which runs programming from the PBS network. KWSU with 6.2 kilowatts of power and is owned by Washington State University.

  • KSKN Channel 22

KSKN is a television station in Spokane which runs programming from the The CW network and identifies itself as “CW 22”. KSKN operates with 250 kilowatts of power and is owned by Belo Corporation.

  • KQUP Channel 24

KQUP is a television station in Pullman, WA which runs Daystar programming and identifies itself as “KQUP 24”. KQUP operates with 57 kilowatts of power and is owned by Daystar Television Network.

  • KCDT Channel 26

KCDT is a television station in Coeur d’Alene, ID which runs programming from the PBS network and identifies itself as “Idaho PTV”. This television station operates with 38 kilowatts of power and is owned by Idaho State Board of Education.

  • KAYU Channel 28

KAYU is a television station in Spokane, WA which runs programming from the FOX network and identifies itself as “FOX 28”. KAYU operates with 91.4 kilowatts of power and is owned by Northwest Broadcasting.

  • KGPX Channel 34

KGPX is a television station in Spokane which runs programming from the ion network. KGPX is a digital full-power television station that operates with 104 kilowatts of power and is owned by ION Media Networks.

  • KHBA Channel 39

KHBA Channel 39 is a low-power TV station broadcasting locally on UHF. This TV station is the only local Christian station which runs programming from 3ABN. The station is owned by He’s Alive Broadcasting Association.

Get the latest news scoops that you want at Spokane TV stations.

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Blown Film Extrusion Introduction

Blown Film Extrusion Introduction
Blown film extrusion is a technology that is the most common method to make plastic films, especially for the packaging industry. The process involves extruding a tube of molten polymer through a die and inflating to several times its initial diameter to form a thin film bubble. This bubble is then collapsed and used as a lay-flat film or can be made into bags. Usually polyethylene is used with this process, and other materials can be used as blends with these polymers. A diagram of a polyethylene chain is shown in Figure 1 to the right.
Background Theory on Polymers

In the cooling step of blown film extrusion, the amorphous, transparent melt crystallizes to form a translucent, hazy, or opaque film. The point where opacity begins in the bubble is known as the frost line. 
Fig 1: Model of polytheylene chain frompolyethylene Wikipedia article.The frost line height is controlled by several parameters: the air flow, film speed, and temperature difference between the film and the surroundings. Properties of the film, such as tensile strength, flexural strength, toughness, and optical properties, drastically change depending on the orientation of the molecules. As the transverse or hoop direction properties increase, the machine or longitudinal direction properties decrease. For instance, if all the molecules were aligned in the machine direction, it would be easy to tear the film in that direction, and very difficult in the transverse direction.

The Film Blowing machine Process

Fig 2: Schematic of set-up from User:J.Chiang.

Typically, blown film extrusion is carried out vertically upwards, however horizontal and downward extrusion processes are now becoming more common. Figure 2 shows a schematic of the set-up for blown film extrusion. This procedure consists of four main steps: The polymer material starts in a pellet form, which are successively compacted and melted to form a continuous, viscous liquid. This molten plastic is then forced, or extruded, through an annular die. Air is injected through a hole in the center of the die, and the pressure causes the extruded melt to expand into a bubble. The air entering the bubble replaces air leaving it, so that even and constant pressure is maintained to ensure uniform thickness of the film. The bubble is pulled continually upwards from the die and a cooling ring blows air onto the film. The film can also be cooled from the inside using internal bubble cooling. This reduces the temperature inside the bubble, while maintaining the bubble diameter. After solidification at the frost line, the film moves into a set of nip rollers which collapse the bubble and flatten it into two flat film layers. The puller rolls pull the film onto windup rollers. The film passes through idler rolls during this process to ensure that there is uniform tension in the film. Between the nip rollers and the windup rollers, the film may pass through a treatment centre, depending on the application. During this stage, the film may be slit to form one or two films, or surface treated. Advantages Blown film generally has a better balance of mechanical properties than cast or extruded films because it is drawn in both the transverse and machine directions. Mechanical properties of the thin film include tensile and flexural strength, and toughness. The nearly uniform properties in both directions allow for maximum toughness in the film.
Blown film extrusion can be used to make one large film, two smaller ones, or tubes that can be made into bags. Also, one die can make many different widths and sizes without significant trimming. This high level of flexibility in the process leads to less scrap material and higher productivity. Blown films also require lower melting temperatures than cast extrusion. Measured at the die opening, the temperature of cast film is about 220 C, where as the temperature of blown film is about 135 C. Furthermore, the cost of the equipment is approximately 50% of a cast line.

Blown Film Extrusion Disadvantages Blown film has a less effective cooling process than flat film. Flat film cooling is done by means of chill rolls or water, which have significantly higher specific heat capacities than the air that is used in the blown film cooling process. The higher specific heat capacity allows the substance to absorb more heat with less change in the substance temperature. Compared to cast film, blown film has a more complicated and less accurate method to control film thickness; cast film has a thickness variation of 1 to 2% versus the 3 to 4% for blown film. The resins used for casting typically have a lower melt flow index, which is the amount of polymer that can be forced through a standard die in 10 minutes according to a standard procedure. The melt flow index for cast film is about 5.0 g/10 min where as for blown film it is about 1.0 g/10 min. Consequently, the production rates for cast film are higher: cast film lines can reach production rates of up to 300m/min where as blown film lines are usually less than half this value. And finally, cast film has better optical properties, including transparency, haze, and gloss.

Common Problems Air entrapment between film layers and rollers – this may cause film scratching or wrinkling, or processing problems when winding up the film due to reduced friction. Possible solutions to this is using a vacuum to remove entrapped air or by using winding rolls with a diamond shaped groove in the rubber cover to increase surface area and decrease amount of entrapped air in the film. Large output fluctuations from the die – this causes thickness variations, and can be prevented by keeping the extruder clean and by using more consistently shaped pellets in the extruder. Melt fractures – these appear as roughness or wavy lines on the film surface, and can be eliminated by lowering the viscosity of the polymer melt. This can be done by increasing the melting temperature or by adding an internal lubricant to the material composition. Thickness variations in the film – this can be avoided by centering the die in the extrusion line before every run, adjusting the air speed of the cooling system, or by using heated die lips. Die lines on the surface of the film – this defect reduces the aesthetic appeal of the film, reduces optical properties, and weakens mechanical properties such as tear strength. This can usually be avoided by routinely cleaning the inner surfaces of the die and by refinishing scratched or roughened flow surfaces. Gels – these defects are small, hard globules encapsulated in the film or stuck on the film surface and reduce the aesthetic appeal of the film and cause stress concentration points which may result in premature failure. These are caused by overheating to the point of polymer degradation in the die, and can therefore be avoided by cleaning the inner surfaces of the die on a regular basis. Optimization of the Process Coextrusion One way to improve the line efficiency of blown film extrusion is to implement coextrusion. This is the process of extruding two or more materials simultaneously through a single die. The orifices in the die are arranged such that the layers merge together before cooling. This process saves time because it extrudes two or more layers at the same time, and it provides a method with fewer steps to produce multilayer films. The production rate for a coextruded multilayer film of three layers is about 65m/min, and the production rate for a single layer of blown film is about 130m/min. Thus, in order to produce 10 000m of a three layer multilayer film, it would take almost 4 hours using a single layer blown film process, and only 2 and a half hours using the coextrusion process. Furthermore, the film produced from the single layer process would require an extra step to glue the layers together using some sort of adhesive. Coextrusion is the least expensive means of producing layered films and the coextrusion system is capable of quick changeovers to minimize production line down time.

Minimizing the Melt Temperature
The efficiency of blown film extrusion can be improved by minimizing the temperature of the polymer melt. Reduction of the melt temperature causes the melt to require less heating in the extruder. Normal extrusion conditions have a melting temperature at about 190 C despite the fact that the temperature of the melt only needs to be about 135 C. However, it is not always practical to decrease the melting temperature by that much. By decreasing the melt temperature 2 to 20 C, the motor load can be decreased by about 1 to 10%. Furthermore, reduction of the melt temperature causes less need for cooling, so there is a reduced use of the cooling system. Moreover, removing heat from the bubble is usually the rate-limiting factor in this extrusion process, so by having less heat in the polymer to remove, the rate of the process can be increased, thus yielding higher productivity. A way to maintain the melt temperature at a minimum is to choose an extruder that is matched to the specific processing conditions, such as the material of the melt, pressure, and throughput.

Heated Extrusion Die Lips
Typically, solutions to melt fractures involve decreasing the output or increasing the melt temperature to decrease the shear stress in the extruder. Both of these methods are not ideal because they both reduce the efficiency of the blown film line. Heated extrusion die lips can solve this problem. This targeted heating method allows for film extruders to be run at higher production rates with narrower die gaps while eliminating melt fractures. Direct heat is applied to the surface of the polymer melt as it exits the die so that viscosity is reduced. Therefore, melt fractures, which are caused when trying to extrude too much of the polymer at one time, will no longer act as a limiting factor to increasing the production rate. Furthermore, heated die lips use less energy than increasing the melting temperature because only the surface of the melt is heated and not the bulk of the liquid. Another benefit of using heated die lips is that thickness variations can be controlled by adding heat to certain areas along the die circumference to make the film at that position thinner. This would ensure that no excess material is used.
Determine how much energy each of these processes can save per given volume of material. 

Above article from www.appropedia.org

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Publicity And Media Solutions

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When you think of giving a site or product exposure, people immediately think of advertising in say – The local papers, yellow pages, TV, Radio Ads, Fliers and all other sorts of advertising media. Publicity is none of the above. Advertising is Advertising and Publicity is Publicity. The way to describe Publicity is that it is usually done by writing a story or a description of something funny that happened on the way home or some topical event. This story usually involves you – but it also involves mentioning your business, giving your Name, Email, website address and anything else you wish to put into the article. This article or story is then submitted to your local newspaper editor, the local radio station, free newspapers and any other media looking for a good story to fill up their paper so that they don’t have to go looking for news.

Depending on how well the article is written as to how willing the media will be to accept your article. You may have also taken some photos or videos of the event you saw which you can admit as well. If you have written a story of your new restaurant make it credible, detail what type of food you are going to be serving, giving them an idea of what will be on the menu, what type of service they can expect and whether it is licensed or not. Also mention any successful restaurants, cafes or any eateries that you have been connected with. Mention how experienced your staff is and where they worked before. Mention how the food will be cooked and what garnishing and extras you will be serving with your meals.

All this is to encourage the reader to come and sample all your restaurant has to offer, and if the customer is hungry and eager – whatever you do don’t disappoint them. Publicity for other businesses roughly follows the same formula. You mention your Qualification, your staffs qualifications, how the establishment is set up and of courses tell them the address of your business so that they can find it. Putting a large address number at the front of your building if practical makes it much easier for you to be found. You do want people driving up and down and giving up when they can’t find it. Also if it is practical you should have a large sign and several smaller ones so that customers can see where you are whichever direction they are coming from.

If you want to put a story on TV for free or paid TV naturally you have to try and do it yourself which is usually fine if you are putting a video on YouTube or Google Video or one of the other video sites. If you want to put a small story on TV on some of the cable channels you can do it yourself, but on regular TV, you want to come across as semi professional and not a backyard, fly by night experience. There are a lot of Media professionals that are quite competitive price-wise, even compared to newspapers.

Someone once said “All Publicity Is Good Publicity”. Why do you think people throw TV, s out of hotel windows, get married for 24 hours, spend $3million on their wedding. That is because the publicity that comes from such events, makes people famous, saves careers, gets full front page, prime time TV exposure, publicity which you can not buy. It is a great way to keep people in the foreground and have people talking about them. Odd Strange and Eccentric people sell newspapers and TV time.

People who are loved by some and hated by others are a very salable item, with managers lining up to sign them up no matter what they are famous for. Therefore your business must try to find something about it that people will talk about!

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Weight Loss Help Programs – Where to Get Them

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Need weight loss help? Getting help anywhere—in books, the internet, the magazines, and others—is now easy with the help of the print media, film and   TV   media , and the internet.

Weight loss help books are available in the bookstores anywhere in your vicinity. These books are usually of the self-help variety which can contain tips on how to maintain your regular and/or ideal weight and tips on how to achieve your ideal weight if you are overweight, that is.

Information about the quick weight loss diet programs that are ceaselessly advertised by stars in and out of the TV screens, the health and fitness channels on TV, the weekly or monthly entertainment magazines and even those we encounter in casual conversations with our friends are now printed with in depth and with more details on the self-help books.

To know more about weight loss and the methods employed by majority of the public, it’s best to check with the bookstores or the libraries.

Another source of weight loss help aside from the books is the internet. Type in the keywords: “weight loss help” on the search bars of Google, Yahoo, Altavista, MSN—and other web browsers—and hit the enter key on the keyboard and a number of page titles containing the keywords you entered will come out right in front of your face!

All you need do is sift through the information you get, whether they are significant or unnecessary, and do extensive reading on them. One website on weight loss issues, authored by Anne Collins, compiled many articles that you may find helpful on the subject of weight loss. Aside from that site, there are a few more sites that offer the same kind of services.

All you need do is type and click the search button beside the search bar of your chosen web browser. Also, it would probably be more helpful if you combine both the information power of the print media and the electronic media.

With the combined abilities of the print media (books, magazines, newspapers and etc.) and the electronic media (namely, the internet), the more you acquire information on weight loss that are significant, valid and genuinely backed by scientific studies.

Aside from books and the internet, there are videotapes and DVDs or VCDs that give instructions or information on the many popular methods of losing weight. These visual media are also great source for weight loss help—most especially to those who seek them. VCDs, DVDs and videotapes are usually of the documentary-demonstration type where there is little interview and more demonstration on how the methods employed in losing weight work on the human body. Of course you can also get help from those who have used these weight loss programs and have nothing but compliments and praises on them. Casual conversations with friends who’ve used the popular methods of losing weight can be a great source of information on weight loss.

In this technologically-advanced era, weight loss help is only a few steps ahead of us. All we do is read around!

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