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Posts Tagged ‘science’

Christian Holy Days

March 11th, 2010 Owen Jones No comments

Christmas – is the celebration of Jesus’ birthday. Although the exact date of his birth is unknown, December 25th was probably chosen because it coincided with a pagan mid-winter festival. The ‘Twelve Days Of Christmas” mark the days between Christmas and Epiphany (January 6th), which was the day of the wise men’s visit.

Easter – is the most significant day in the Christian calendar, because it celebrates Christ’s Resurrection, which gave / gives Christians the hope of salvation and eternal life. Easter always occurs on the first Sunday after the first full moon after the vernal (Spring) equinox, which is on 21st March.

Shrove Tuesday – (Mardi Gras or Fat Tuesday) was initially a day of penance, but is now marked by merrymaking. It is the day before the commencement of Lent.

Ash Wednesday – is derived from the marking of a cross on the forehead of believers with the ashes from the burnt palms used on Palm Sunday.

Lent – 40 days of atonement and fasting

Palm Sunday – the Sunday before Easter, celebrates the entrance of Jesus into Jerusalem, where palms were strewn on the road before him.

Maundy (Holy) Thursday – the day of the Last supper.

Good Friday – is the day of Christ’s crucifixion.

Holy Saturday – is the day before the Resurrection.

The Annunciation – March 25th is celebrated by Catholics as the day that Archangel Gabriel told Mary about her imminent pregnancy.

Trinity Sunday – is celebrated by some denominations in honour of The Father, The Son and The Holy Spirit. It was confirmed part of the holy calendar in 1334 by Pope John XII.

Corpus Christi – Catholics remembers the presence of the body of Christ on the Thursday after Trinity Sunday.

All Saints Day – this mainly Catholic celebration is on November 1 and honours all Christian saints.

Advent – a religious season that begins on the Sunday nearest to November 30 and lasts until Christmas Day. It celebrates the birth of Jesus and anticipates his Second Coming. It was once a period of fasting, but now no longer.

Holy Days Of Obligation – are feast days in the Catholic calendar marked by attendance at mass and the avoidance of unnecessary work. There are six in the USA: Solemnity of Mary – January 1: Christ’s circumcision, ie his first shedding of blood Ascension – 40 days after Easter Assumption – August 15: Mary is accepted into Heaven All Saints’ Day – November 1 Mary’s Immaculate Conception – December 8 Christmas Day – December 25.

Owen Jones, the author of this article, writes on many topics, but is currently involved with Franklin Covey planner refillss If you have an interest in calendars, organizers or promotional calendars, please go over to our website now at Promotional Desk Calendars

Biometrics The New Way To Identify Individuals And Create Better Security For Your Business or Even Your Home

February 24th, 2010 Paul Guckian No comments

Biometrics is, generally, the analysis of what can be measured of your biological features. When it comes to computer security, biometrics has to do with certification techniques that utilize differentiating physical features that can be automatically affirmed.

Biometrics has fast emerged as a new technology for identification and has presently found practical applications in most hi-tech security fields. It is this particular aspect of the technique that we have selected to concentrate on. We seek to explain how easily biometrics can be utilized for security measures and authentication in assorted places.

A very large thought among the multitudes is that, Biometrics is available only for the rich and individuals with loads of cash. But that is a long way from reality. Biometrics other than being very efficient, is also very cost-efficient.

Utilizing biometrics for discovering and authenticating different people, provides some unequaled rewards. Exclusively, biometric authentication provides an identification on an intrinsic character of a persons body. Soon to be relics, such as smart cards, magnetic stripe cards, normal keys, and so on, can be left at home or duplicated. Keywords can be forgotten or observed.

Fingerprint electronic scanners are the most normally applied biometric devices. They made there way into the mainstream several years ago, when producers started designing the technology into laptops and normal computer keyboards, along with providing stand-alone designs for a variety of security applications.

A persons prints remain the same throughout life. In over 140 years of print comparison worldwide, no two individuals prints have ever been encountered to be identical, not even those of identical twins. Good fingerprint readers have been put in PDAs like the iPaq Pocket PC, so the scanning technology is also unproblematic. Might not operate in industrial applications due to the fact that it needs clean hands to operate properly.

There is also voice biometrics. Similar face recognition, voice biometrics creates a way to verify an individuals identity without the subject’s knowledge. It is much simpler to fool (by recording peoples voices), it’s not possible to take advantage of an analyst by imitating another person’s voice.

To sum up, biometrics has become available to every person at all ranges of prices.

Find out more about biometric security at his website on: pci dss compliance.

Ever Thought About Astronomy

February 21st, 2010 Brian Tubbs No comments

Many science experts agree that astronomy is all about a love for learning. Did you also know that astronomy is also one of the oldest subject’s of study for man kind? In fact, astronomy is one of the earliest sciences that humanity has ever pursued. No matter how long people have studied the universe you need to remember that astronomy and the study of the stars is a science. A science for the masses. The funny thing is that astronomy is something that everyone has heard of but what they know very little about.

While astronomy is a science, it has become more of a hobby than anything else. International boundaries blur when it comes to the study of astronomy.. Astronomy is more of an exact science than any other science that people study. It is also an observational science that requires observations and precise calculations, particularly when recording the positions of the constellations. Astronomy is truly bigger than all of us.

Most of modern astronomical research involves a substantial amount of physics and can be considered astrophysics. So what are the differences between astrophysics and astronomy? How stars form is one of the central unknowns of astrophysics. Astronomy is more about the positioning of the planets in space.

The telescope is undoubtedly a very important investigative tool in astronomy. Did you know that Galileo was the first human to use a telescope for astronomy? If you decide to start the study of astronomy, buying a telescope will be the first thing you will need to do.

Now when you are ready to purchase your first telescope, make sure to research the different types and styles of telescope’s to choose the best one for your needs. Buying a telescope is almost the same as buying a car or clothing, no two people are looking for the same thing due to the fact that all people have different tastes. While you will want to get the best telescope you can find you must understand that they can cost anywhere from a hundred to a few thousand dollars so make an affordable choice for your needs.

After you purchase your telescope you will find that you can also purchase many accessories that will improve your star gazing experience. Now remember if you are just starting out, or if you just want to give astronomy a try you should purchase a telescope that is not to expensive, you can always upgrade later.

You might even ask friends if any of them have a telescope for sale. But the aim is to take advantage of the latest developments in telescope technology to make the next giant leap forward in observing. Once you get your new telescope you will find that you will use it often, as most people use there telescopes quite often for star parties or just for gazing at the stars.

You will find that the passer’s by will also be curious. The study of the sky’s is the key to unlocking the secrets of the stars. As mentioned above, it may be a science, but it also is an outdoor nature hobby. This is one of the coolest hobbies around, and you will find that many other people are also interested in astronomy. Astronomy is a wonderful field of science for the family to study. Astronomy is all about curiosity, and fulfilling that curiosity.

Do you read your horoscope? Did you know that your horoscope is created by the stars.

If you would like to get your free daily horoscope, even for aries, use one of these hyperlinks.

Hybrid Cars and Conventional Cars

February 21st, 2010 Colin Jones No comments

Today, the question on everybody’s lips is, what is the difference between a hybrid car and a conventional vehicle? There must be some good reason why people are debating whether hybrid cars are worth the money and checking their wallets and savings account to see if they can afford to buy a hybrid car.

There must be a good reason why some other people wouldn’t dream of spending their the money on a hybrid car because they feel their conventional car gets them to wherever they have to go just fine. Here are some of the reasons why a person may decide on a conventional car over a hybrid car.

Hybrid cars are much more expensive than conventional cars: because hybrid cars have a much more complex internal design, they do still have a pretty hefty price tag on them. However, conventional cars, which have become more efficient as the years have gone on, are very affordable these days. Many people are selling their old conventional cars to buy newer, more efficient versions.

In fact, they are so inefficient, in comparison with new models, that some people even give their old cars away. However, since most of the general populace has never owned a hybrid, there aren’t many people selling used hybrid cars yet. Therefore, a person looking to purchase a hybrid would probably have to buy a new one from a car showroom.

Both a hybrid car and a conventional car use similar types of batteries: a hybrid car and a conventional car both use lead acid batteries that hold enough energy to power a small electric motor. These batteries are what you call “gear reduced”. That means that they can turn over this motor at approximately 300 rpms. Torque is generated to turn over the engine and the entire process is what starts the main engine.

But even though a hybrid car uses a lead-acid battery, its battery that works to drive the car’s electric engine is constructed differently. This kind of battery is known as a deep cycle battery and it can be compared to the batteries that are used to power golf carts.

That’s the main difference between a hybrid car and a conventional car. One person could choose a hybrid car because it makes them feel more secure. For example, if a person buys a hybrid car, they can feel secure because their car will be less likely to run out of fuel. Another person might choose a conventional car because the cost of petrol doesn’t really bother them that much at all.

Furthermore, a conventional car provides security as well. With a conventional car, a person can be assured that they will always be able go to a scrapyard, if they need to and find old parts for their car. On the other hand, those with a hybrid car might have to pay some pretty pricey repair receipts if something goes wrong.

However, the final decision is all yours. There are risks involved with both types of cars. But those who like to try out new things might just consider splurging out on a hybrid car.

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Biometrics The Greatest Way To Identify Individuals And Create Better Security For Your Company

February 14th, 2010 Paul Guckian No comments

Biometrics is, generally, the analysis of what can be measured of your biological features. When it comes to computer security, biometrics has to do with certification techniques that utilize differentiating physical features that can be automatically affirmed.

Biometrics has fast come out as a promising technique for authentication and has already found usefulness in quite a few hi-tech security fields. It is this exceptional aspect of the technology that we would like to center on. We will attempt to depict how well biometrics can be utilized for security and certification in different places.

A rather normal misconception amongst the flocks is that, Biometrics is available only for the rich and individuals with huge pockets. But that is a long way from the reality. Biometrics other than being very efficient, is likewise very cost-efficient.

Utilizing biometrics for discovering and certifying human beings, offers some unequaled advantages. Exclusively, biometric authentication provides an identification on an intrinsic character of a persons body. Soon to be relics, similar to smart cards, magnetic stripe cards, physical keys, and so on, can be left at home or duplicated. Keywords can be shared or forgotten.

Fingerprint electronic scanners are the most normally applied biometric devices. They made there way into the mainstream several years ago, when producers started designing the technology into laptops and normal computer keyboards, along with providing stand-alone designs for a variety of security applications.

Fingerprints stay unaltered throughout an individuals life. In over 140 years of print comparison from all over the world, no two individuals prints have ever been noticed to be the same, not even the fingerprints of identical twins. Really good fingerprint scanners have been put in PDAs like the iPaq Pocket PC, so the reader technology is even easy. They may not function properly in industrial applications since it calls for clean hands to perform properly.

Lets take a look at voice biometrics. Comparable to face recognition, voice biometrics provides a way to verify a persons identity without the individuals knowledge. It is easier to take advantage of (by using a recording of a persons voice), it’s not possible to trick an analyst by faking another individuals voice.

In closing, biometrics has become available to all walks of life at all ranges of prices.

Find out more about biometric security at his website on: pci dss compliance.

Presents – 5 Top Tips

February 13th, 2010 Owen Jones No comments

It is a worldwide convention to give gifts for such occasions as birthdays and wedding days, but after that is where the countries start to differ. Britons and people tracing their history back there give gifts on Christmas Day as well.

However, many other Europeans give presents at Christmas on Saint Nicholas’ Day or December 6th. Non-Christian countries usually give gifts at New Year.

Whatever you do in your country, giving a gift requires thought. The stores are frequently full of rubbish at these present-giving times of the year, but there is also a lot of good stuff about, at a cost. The alternatives are twofold on the whole.

You can either make something which will be one of a kind, I suppose that this includes personalizing a shop-bought gift or you can think outside of the box, which many people find quite difficult. Personally, I find it difficult, but it does get easier the more often you try it and the better you know the person you are going to give the present to.

Here then are a few ideas which you may decide to take on board ‘as is’, or they may motivate you on to better ideas. As I write, Christmas is coming up and then it is Saint Valentine’s day before you know it. We certainly get plenty of occasions to practice buying gifts in the West!

A Plot Of Your Own: I come from Wales in the UK (is there any other?) and up the way from me a local strip of green-belt land was in trouble. Experts said that it ought to be planted with trees, but the authorities did not have the money, so they advertised six feet square plots of land for sale with a sapling of your choice on it.

You also got a title deed, instructions and a photo. In addition, the tree would be taken care of for five years until it was established. I am aware that this is not the only place that did this and it was almost certainly not the first either, but it makes a good gift for a teenager who is thinking about what he or she can do to assist the environment.

The Key To Success: some children and their parents will be grateful for this one. Search the second-hand shops for an older or even an bizarre money box. Fill the money box up to a certain level with various coins that bring that level up to the value that you want to give, but leave plenty of space for the child to put money in too. Who do you give the key to? That depends on how well you know the child.

Starting A Collection: this is a brave, but good one. If you know the child well or are prepared to take on a commitment (such as a godparent should), you could select a set of collectables, like plates, glasses or coins and buy two or three pieces to start the collection off. You can add to it every year. Others will be thankful to you too because they will jump on the band wagon.

In The Bag: if your friend is an invalid or just is temporarily in hospital, it is beneficial to give a wicker basket or a nice bag full of handy items. Choose the items to suit your friend, but everyone might like a writing pad, a pen, a comb or brush, wet wipes or tissues, a small book of verse, a miniature radio with ear plugs, a mirror, straws, a bottle opener, only you know, but you get the idea, I’m sure.

Stamp It: you can buy a large pack of literally thousands of foreign stamps for very little. Buy a stamp album and hinges and you could start a lifelong passion. It also gives you gift ideas for years to come too.

Owen Jones, the author of this article, writes on many subjects, but is currently involved with researching Fanklin planner pages. If you have an interest in calendars, organizers or promotional calendars, please go over to our website now at Promotional Desk Calendars

What Is A Promotional Strategy?

February 13th, 2010 Owen Jones No comments

Even if you were to invent something earth-shattering, you would not earn any money from of it if you left the invention on your desk. The only way you can profit from it is by selling it and in order to achieve this, you have to inform people that it exists, that it is for sale and where they may get it from. In other words, you have to advertise it.

The US Patents Office has issued thousands patents for items that never made it and many of those did not make it, not because they were not good ideas, but because their inventors did not know what to do with them. A business is more or less the same as a new invention. It has to be marketed, unless it is situated in the middle of the only street in town.

Having already started the business, it is to be expected that, you have already worked out your target market and evaluated the need for your products or services. Now you have to convert those potential customers into satisfied customers and this is where your promotional strategy comes in.

A promotional strategy is nothing more than a for reaching your intended market, which is of course the people most likely to need your services or products. At its simplest, your promotional strategy might consist of just hanging a sign over your door and relying on word of mouth from satisfied customers to circulate, so doing your advertising for you.

In some cases, this is indeed all the advertising a business requires, but the cases are not that widespread really. It works, if you are operating in a very small town or if your product or service is unique or very specialized or if you enjoy a long-standing good reputation. However, usually, customers require more details to go on before they will be attracted to your business.

Therefore, the goal of your promotional strategy should be to reach the greatest quantity of potential customers through the most economical use of your resources, which may include money, personnel and facilities. This means that you have to discover the channels of communication most used by your potential customers and try to get a message to them through those. This is normally constrained by a budget.

Advertising involves the purchasing of time or space in the media you have selected in order to market your business to your intended market. You then have to come to a decision which form of advertising you are going to use: institutional or product advertising. Institutional advertising promotes the firm’s name as in: ‘Larry’s Boot Shop – The Best In Town’, whereas product advertising is more specific and might read: ‘Nike Walking Boots – 30% off at Larry’s. Offer Finishes Friday!’

Both forms of advertising can be effective and lend themselves better to some media than to others. Institutional advertising is better done on shop signs, sign-written vans or windows or promotional calendars, that is, static, long-term, business name advertising and product advertising is better done by newspaper, magazine, radio and TV, where one-off special offers can be promoted.

Owen Jones, the author of this piece, writes on many subjects, but is currently involved with promotional wall calendars. If you have an interest in calendars, organizers or promotional calendars, please go over to our website now at Promotional Desk Calendars

Biometrics The Greatest Way To Identify Individuals And Create Better Security For Your Company

February 2nd, 2010 Paul Guckian No comments

Biometrics is, generally, the subject of what can be measured of your biological features. As it pertains to computer security, biometrics has to do with authentication techniques that utilize distinguishing physical features that can be mechanically substantiated.

Biometrics has fast emerged as a new technology for identification and has presently found practical applications in most hi-tech security fields. It is this particular aspect of the technique that we have selected to concentrate on. We seek to explain how easily biometrics can be utilized for security measures and authentication in assorted places.

A rather normal misconception amongst the flocks is that, Biometrics is available only for the rich and individuals with huge pockets. But that is a long way from the reality. Biometrics other than being very efficient, is likewise very cost-efficient.

Utilizing biometrics for discovering and certifying human beings, offers some unequaled advantages. Exclusively, biometric authentication provides an identification on an intrinsic character of a persons body. Soon to be relics, similar to smart cards, magnetic stripe cards, physical keys, and so on, can be left at home or duplicated. Keywords can be shared or forgotten.

Fingerprint electronic scanners are the most normally applied biometric devices. They made there way into the mainstream several years ago, when producers started designing the technology into laptops and normal computer keyboards, along with providing stand-alone designs for a variety of security applications.

Fingerprints stay unaltered throughout an individuals life. In over 140 years of print comparison from all over the world, no two individuals prints have ever been noticed to be the same, not even the fingerprints of identical twins. Really good fingerprint scanners have been put in PDAs like the iPaq Pocket PC, so the reader technology is even easy. They may not function properly in industrial applications since it calls for clean hands to perform properly.

There is also voice biometrics. Similar face recognition, voice biometrics creates a way to verify an individuals identity without the subject’s knowledge. It is much simpler to fool (by recording peoples voices), it’s not possible to take advantage of an analyst by imitating another person’s voice.

To sum up, biometrics has become available to every person at all ranges of prices.

Find out more about biometric security at his website on: pci dss compliance.

Plug-in Hybrid Cars vs Hybrid Cars

January 23rd, 2010 Colin Jones No comments

Hybrid cars are on everyone’s lips. Twenty, forty, or fifty dollars for a full tank of gas? Who in their right mind wants to pay that sort of money? However, frustrated, the gas consumer sighs, but pays up. However, hybrid vehicles are applauded for the small amount of gas they need to operate, and they are flying off the lots of car dealerships each and everyday in increasing numbers.

But what about a plug-in hybrid? Most consumers have heard that these cars are fantastic as well. Then, a person might be asking him or herself, what exactly a plug-in hybrid is? How do they work, and what the difference between a plug-in hybrid and a regular hybrid is?

Plug-in hybrid cars are able to run solely on batteries, but they can also use fuel also. These types of hybrid cars share some of the features of hybrid vehicles. They are also very similar to all-electric vehicles.

Plug-in hybrid vehicles must be recharged externally by connecting a plug to an electrical power source. The combustion engine in plug-in hybrid vehicles is used only as a back up. These cars can run only on batteries if desired, but it is expected that these kinds of hybrid cars are recharged daily.

Hybrid cars can go just as many miles as a conventional car. Designed to go the extra mile where gas-mileage is concerned, hybrids can be driven on the motorway, in cities, or wherever else anybody wants to drive.

On the other hand, plug-in hybrids are meant to handle commuter-type distances, meaning between twenty and sixty miles. Used in this way, the plug-in hybrid does not have to make use of its back up combustion engine, but plug-in hybrids can go further using fuel as well.

Hybrids help to minimize pollution, but they still pollute the air. Compared with plug-in hybrids, hybrid cars still have a long way to go where pollution is concerned. Since plug-in hybrid cars can run solely on their battery power, they don’t have to emit waste gases. That means that plug-in hybrids don’t need to pollute the air.

Plug-in hybrids actually do fight against greenhouse gas emissions and plug-in hybrids use virtually no oil, imported or not. Studies have shown that electric hybrids emit at least 67% less greenhouse gases compared to petrol cars. Since the product used to power plug-in hybrids is completely renewable, the difference in greenhouse gas emissions may be even greater than the study indicated.

So there you have it – those are the main differences between plug-in hybrids and regular hybrid cars. It could make a big difference, but you would be surprised at how little it actually matters at the moment, but that’s only because plug-in hybrids are not being marketed to consumers yet! But this article should make you excited about the fantastic plug-in hybrid car, coming soon to a forecourt near you.

And it’s going to be a great debut too, since people already like the regular hybrid car models, but they haven’t seen anything yet until they see the new plug-in hybrid cars. However, for now, maybe we should just be happy with what we already have, because who knows? Before plug-in hybrid cars are brought out onto the forecourts, something even better might be introduced onto the market.

If you are interested in the pros and cons of New Hybrid Vehicles, just visit our website at http://new-hybrid-vehicles.com Get a totally unique version of this article from our article submission service

Minor Holidays And Occasions In The USA

January 21st, 2010 Owen Jones No comments

Hereunder is a list of minor holidays and occasions in the United States. Some of them are virtually unknown, and others are fairly obscure.

April Fools’ Day – (April 1): the day for practical jokes (only before noon in the UK). Its origins are obscure, but it bears a similarity to an ancient Roman festival for the goddess of nature.

Arbor Day – (last Friday in April): devoted to trees and their preservation. It is held on December 22 everywhere else in the world.

Armed Forces Day – (third Sunday in May): a day to honour the US armed forces.

Citizenship Day – (September 17): replaced Constitution Day in 1952 by presidential proclamation.

Daylight-Saving Time: was first proposed by Benjamin Franklin in 1784, but became the Uniform Time Act in 1966. It is not exercised in Hawaii, the Eastern Time Zone of Indiana, most of Arizona (except on the Navajo Reservation), American Samoa, Puerto Rico, the Virgin Islands and Guam.

Election Day – (Tuesday after the first Monday in November): presidential elections are held in years divisible by four and elections for all members of the House of Representatives and one-third of the Senate in years evenly divisible by two.

Fathers’ Day – (third Sunday in June): was first celebrated in West Virginia in 1908, but this distinctively American holiday was not made official until 1972.

Flag Day – (June 14): was first celebrated in 1877, which was the centenary of the adoption of the modern design. Truman passed the Flag Day Bill in 1949.

Groundhog Day – (February 2): on this day the groundhog looks out of his burrow. If he sees his own shadow there will be six weeks of Winter to follow, otherwise Spring is just around the corner.

Halloween – (October 31): All Hallow’s Eve is the day before the feast of All Saints. It began as a pagan custom honouring the dead and a celebration of Autumn. ‘Trick or Treat’ is purely American with no historical basis.

Kwanzaa – is a secular observance by African-Americans to commemorate their African heritage. It commences on Dec.26th when a candle in a candelabrum is lit every day for seven days. It was first practiced by Maulana Karenga in 1966.

Mothers’ Day – (second Sunday in May): was thought of by Anne M. Jarvis of Philadelphia as a way for children to pay homage to their mothers. It received presidential proclamation in 1914.

National Maritime Day – (May 22): was proclaimed in 1935 to memorialize the SS Savannah’s first successful transatlantic crossing by a steamship in 1819. It is also a day of remembrance of merchant mariners who died in defense of their country.

National Teachers’ Day – (Tuesday of the first full week in May): is when pupils are meant to honour the teaching profession.

St. Patrick’s Day – (March 17): has been borrowed from Ireland where it is their national saint’s day.

St. Valentine’s Day – (February 14): was initially to honour two saints martyred by Emperor Claudius (214 – 270), but has been devoted to lovers since the Middle Ages.

Susan B. Anthony Day – (February 15): Anthony (1820 – 1906) worked for women’s rights and suffrage.

United Nations’ Day – (October 24): commemorates the ratification of the UN Charter in 1945 by the then five permanent members of the Security Council.

Owen Jones, the writer of this article, writes on many subjects, but is currently involved with researching Franklin planner pages. If you have an interest in calendars, organizers or promotional calendars, please go over to our website now at Promotional Desk Calendars