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 why do plane tickets change in price

why do plane tickets change in price

Flight prices and availability change constantly, so we make sure the data is updated regularly to reflect this. When you click on 'details' or 'select', the price is updated again, so you always see the best price available from the airline or travel agent at time of booking. We make every effort to ensure the information you see on Skyscanner is accurate and up to date, but very occasionally there can be reasons why the price is not represented accurately on the site. If you see a price difference between Skyscanner and a flight provider, please contact us with all the flight details (from, to, dates, departure times, airline and travel agent if applicable) and we will investigate further. Just select price difference from the What is your message about? dropdown menu on the form

 why do we need to retune freeview

why do we need to retune freeview

Why do I need to retune? Posted March 25, 2013 - When you retune, your Freeview TV or box scans for new channels and any changes to existing channels. Its a good idea to retune regularly perhaps once a month to make sure that you are receiving all the channels available and getting the best out of Freeview in your area. Press menu on your box or TV remote control. Now select set-up, installation, update or similar option. If youre asked for a password the default code is 1234 or 0000. Now select the first time installation option (sometimes called factory reset, full retune or default settings). Press OK if your equipment asks if it is OK to delete existing channels. This will clear your existing settings and find the new channel line-up. If prompted then save the channels

 why do they say not to sleep after a concussion

why do they say not to sleep after a concussion

If you suspect your child is, the most important thing you can do is to get him or her evaluated by a medical professional soon after the injury. Once your child has been, it is important to let him or her sleep, as rest encourages healing of the brain. Why is rest important for concussion recovery? The key in the first 24 hours after diagnosis is monitoring for abnormal symptoms, such as complete disorientation or significant changes in speech. If youre not seeing any signs of severe symptoms, then the next step in is symptom management this is where rest comes in. Recovery from a concussion often takes time, says. , Director of Pediatric Sports Medicine at Childrens Health. During that period, the brain really needs to have the opportunity to reestablish its health. If an

 why do red blood cells have no nucleus

why do red blood cells have no nucleus

Shown to be in mice rats (and sick humans), the cell-cell interaction between a macrophage (this is a big engulfing cell required for immunity) and young red blood cells (RBC), is known as the erythroblastic island (commonly known as EBI). If you googled it, there is a scientific review in 2008 that describes this structure. At the embryonic stage (in humans), we still retain our RBC nuclei. But as we developed into fetus and adult, we no longer have RBC nuclei. This is thought to be related to the EBI present (in the fetal liver and adult bone marrow respectively). Currently, there is a lack of information of the EBI in other mammals. The only proven ones are mice, rats and sick humans. It is widely assumed (not proven) that mammals have EBIs. Besides mammals, some other animals (e. g.

 why do pilgrims go to canterbury cathedral

why do pilgrims go to canterbury cathedral

The tradition of taking a pilgrimage is not exclusive to any one faith. Believers from many faiths have journeyed to locations that played important roles in shaping their religions history and doctrine. One of the Five Pillars of Islam urges believers who can afford to do so to take a pilgrimage to Mecca at least once in their lives. Many Christians, regardless of denomination, journey to the Holy Land, to sites like Bethlehem, Nazareth and Capernaum, and members of the Jewish faith frequently journey to Israel as well. There are other places that have gained particular religious importance, because of the history that occurred there and the effect those events had on church history and doctrine. One such place is Canterbury in the United Kingdom. St. Augustine In 597, Augustine and 40

 why do we shiver when we urinate

why do we shiver when we urinate

Why do you sometimes shiver when you wee? Asked by John Rae of Clapham, United Kingdom Shiver wee? This is not to be confused with chivalry (the valorous qualities of a knight or gentleman) or a shivaree (a noisy mock serenade by friends of a newly wed couple). This is a surprisingly commonly-asked Odd Body Question (OBQ), and no research has been done on this topic. Low room temperature as covered parts of the body are exposed could be an obvious cause. More seriously, the shivering is an example of the human body's autonomic nervous system (ANS) at work. We are not conscious of the ANS. It runs on automatic, hence its name, "autonomic", which literally means "self controlling, working independently". The urination reflex is relayed through the ANS. The reflex is directly related in

 why do polymers have low melting points

why do polymers have low melting points

ABSTRACT: Empirically validating new 3D-printing related algorithms and implementations requires testing data representative of inputs encountered emph{in the wild}. An ideal benchmarking dataset should not only draw from the same distribution of shapes people print in terms of class (e. g. , toys, mechanisms, jewelry), representation type (e. g. , triangle soup meshes) and complexity (e. g. , number of facets), but should also capture problems and artifacts endemic to 3D printing models (e. g. , self-intersections, non-manifoldness). We observe that the contextual and geometric characteristics of 3D printing models differ significantly from those used for computer graphics applications, not to mention standard models (e. g. , Stanford bunny, Armadillo, Fertility). ...

 why do people want to receive the sacrament of confirmation

why do people want to receive the sacrament of confirmation

As somewhat of a misunderstood sacrament, Confirmation is often viewed in one of two ways: At best, Confirmation is seen as something we do ourselvesa public proclamation of our belief in Christ and His Church. At worst, its seen as a final graduation from Church Catechesis classes, a nice ceremony in which were given Chrism instead of a diploma. But Confirmation is much more than that. As Pope Francis recently tweeted: Confirmation is important for Christians; it strengthens us to defend the faith and to spread the Gospel courageously. Pope Francis (@Pontifex) When we study the Sacraments, we learn that Confirmation is a sort of stirring up of the gifts of the Holy Spirit we were given in Baptism. In fact, Confirmation is linked so closely with Baptism that originally

 why do we need to study management information system

why do we need to study management information system

Management Information Systems (MINS) is the study of how technology can be used to solve business problems and create new business opportunities. The MINS program at Chico State focuses on a mix of applied computer systems knowledge, communication and interpersonal skills, and a practical business orientation to produce graduates who have technical savvy as well as a deep understanding of business functions and processes. According to a 2012 U. S. News World Report, 5 of the top 10 jobs in America (Software Developer, Database Administrator, Web Developer, Computer Systems Analyst and Computer Programmer) are in the Information Systems area. Employment in these IS-related occupations is expected to rise 30% between 2010 and 2020. With a global shortage of skilled people in information

 why do we need to recycle organic waste

why do we need to recycle organic waste

Most people know about recycling materials such as aluminum cans, cardboard, and certain kinds of plastic. Recycling organic waste, though, is relatively new in the United States but is gaining in popularity. The idea is that households and businesses can separate organic waste such as grass clippings, dead leaves, food scraps, and even paper products such as paper towels and napkins. The city or some other recycling authority picks up the organic waste, takes it to a centralized facility, and turns it into compost. The compost is then sold to a variety of customers. As the state of Pennsylvania discovered, thanks to a 2003 study, roughly 40 percent of the volume of landfills comes from organics. Even though organic waste degrades, it still takes time. In the meantime, landfills keep

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