Secrets of Web Travel Sites

Booking a trip on an online travel siteis convenient, but comes with its own set of problems.

1 They who's on a Mac and who's on a PCand who's going to spend more.

Last year, US travel research companyOrbitz tracked people's online activities to test out whether Mac users spendmore on travel than PC users. On average, Mac users lay out US$20-30 more pernight on hotels and go for more stars. according to the Wall Street Journal. Asa result, online• travel sites show these users more expensive travel optionsfirst. To avoid inadvertently paying more, sort results by price.

 Their software doesn't always hook up to thehotel's system.

A guaranteed reservation is almostimpossible to come by anywhere — but the risk of your flight or hotel beingoverbooked increases with third-party providers. The middle-man's softwareisn't immune to system errors, so always call the hotel or airline to make sureyour booking was processed.

 Don't be fooled by packages: Often, they'relow-end items grouped together.

Ever notice how travel sites recommend ahotel, a rental car, and tour package all in one click? These deals usuallyfeature travel that no one wants, like flights with multiple layovers.

Check the fine print.

 You could miss out on loyalty points.

Third-party providers can get betweenyou and frequent flyer miles or points. Many hotel loyalty programmes don'trecognise external sites, others award only minimum points and exclude specialoffers, like double points on hotel stays.

 Once your trip is purchased, you're on yourown.

An online travel agency can't provideassistance the same way an agent can if a flight is cancelled or a room issubstandard. Basically, when you arrive at the airport or hotel, you're justanother client who booked at the lowest rate.

Do you like spicy food?

    What's your opinion on spicy food? Some people cannot handle even the smallest amount of chili-red pepper-in their dinner while others can't get enough of it.

    Scientists have long been puzzled by why some people love chili while others loathe it. Plenty of research has been done on the subject, dating as far back as the 1970s. Previous results showed that a love of chili is related to childhood experiences, and cultural influences affect our taste buds too. But the latest study has found that a person's love of spicy food may be linked to his or her personality more than anything else, CBC News reported.

    'We have always assumed that liking drives intake-we eat what we like and we like what we eat. But no one has actually directly bothered to connect these personality traits with intake of chili peppers,' said Professor John Hayes from Pennsylvania State University, who led the study.

    But before you look at the study, you should first know that “spicy” is not a taste, unlike sour, sweet, bitter and salty. It is, in fact, a burning sensation that you feel on the surface of your tongue. This got scientists thinking that maybe a love of spicy food is brought about by people's longing for thrill, something they usually get from watching action movies or riding a roller coaster.

    In the study, 97 participants, both male and female, were asked to fill out questionnaires about certain traits of their personality, for example, whether they like new experiences or tend to avoid risks. They were then given a glass of water with capsaicin, the plant chemical that makes a chili burn, mixed into it.

    By comparing the answers to the questionnaire and what participants said they felt about the spicy water, researchers found that those who tended to enjoy action movies or take risks were about six times more likely to enjoy the spicy water.

    Interestingly, we used to believe that the reason some people can withstand spicy food is that their tongues have become less sensitive to it. However, this latest study has found otherwise. “It's not that it doesn't burn as badly, it's that you actually learn to like the burn,” Hayes explained.

    Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer.

    {#blank#}1{#/blank#} Some people express anger openly in a calm reasonable way. Others burst with anger, and scream and yell. But other people keep their anger inside. They can not or will not express it. This is called repressing anger.

    For years many doctors thought that repressing anger was more dangerous to a person's health than expressing it. They said that when a person is angry, the brain releases the same hormones (荷尔蒙).They speed the heart rate, raise blood pressure, or sugar into the blood, etc. {#blank#}2{#/blank#}

    Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure.

    {#blank#}3{#/blank#} They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, “{#blank#}4{#/blank#}”  Wait until your anger has cooled down and you are able to express yourself calmly and reasonably.” Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. {#blank#}5{#/blank#}

A. They say that laughter is much healthier than anger.

B. Expressing anger violently is more harmful than repressing it.

C. Doctors say the solution is learning how to deal with anger.

D. Anger may cause you a cancer.

E. Do not express your anger while angry.

F. Anger is a normal emotion that we all feel from time to time.

G. In general the person feels excited and ready to act.

    You may not have heard of it before, but solid rain (固体雨)has been helping Mexican farmers fight droughts(干旱) for over ten years. The magic solid rain looks like sugar and it can take in water up to 500 times as its own size and keep it in the ground for up to a year.

    The story of solid rain began in 1970, when American scientists developed a product used to take in water and help keep babies' bottoms dry. However, a Mexican chemical engineer saw this magic product as an opportunity to fight the drought. He developed a different kind of the product, which could be mixed with soil and slowly feed water to crops over a long period of time. His company, Solid Rain, has been quietly selling the product to Mexican farmers for over 10 years.

    Solid rain seems to be working wonders in Mexico. However, it has not come into use around the world. Well, that's mainly because a lot of people still don't know about it. The Mexican company has invested (投资) almost nothing into marketing, relying instead on word of mouth between Mexican farmers. However, recently, they have gotten requests from other dry countries like India and Australia.

    Solid rain has received the Ecology and Environment Award, but it has also received some negative views. Dr. Linda Scott says that the product is hardly new and that there is no scientific evidence that it can hold water for a year or last in the ground for ten years. Besides, solid rain can cause more harm than good in certain conditions.

    However, real-life use seems to show that solid rain is actually of great use to their farms. Frank Torres, a former green bean farmer used to rely on it even though drought wasn't such a big issue. He said that the production had increased by 50%.

    The holidays are the best time to ask the elders in your family for advice. For most people, the approaching holiday season includes more time with the extended family, including the elder generation.

    Unfortunately, older adults are often unseen in the popular media. Yet there's a big body of evidence that shows the benefits of older adults' wisdom and the value of developing communication across generations.

    First, over the course of human history, older people have played very important roles as advice-givers. Anthropological (人类学) research shows that survival in pre-literate societies was dependent on the knowledge of the oldest members.

    In recent times, most of the researches about intergenerational communication occur within formal programs, such as ones including older adults in public schools or having youth visit assisted living facilities. Also, you can apply many of the lessons of the researches to your own family gatherings.

    There is clear evidence that it is good for young people to spend time with older adults. The youth who participated in intergenerational programs showed more respect toward older adults, less anxiety, and higher self-esteem. Research also shows that interacting with younger people is good for older adults. A systematic review found that older adults who participated in intergenerational programs were likely to experience more satisfaction with their lives, higher self-esteem and fewer symptoms of depression. Interactions during intergenerational programs can be positive even when an older adult is experiencing memory or cognitive problems.

    Having children teach computer or video games to the older generations can be a fun way to spend time together. A study found that intergenerational games can help family members to bond. Another idea is to encourage the youth to ask older family members for their advice about life.

    The youth can ask older adults specific questions about the lessons they learned from their life experiences.

    The take-home message is that time with older relatives is one of the true gifts of the holiday season. Make the most of it by spending time with the older generation!

It was a fine day. Jeffrey Del Monte was driving With his friend late Friday afternoon along the beach near Ramp 49 in Friso when they heard the screams of children. They surveyed the water trying to locate the screams and, two young girls were spotted apparently struggling while being swept out in a rip current(激流).

Del Monte then swam out into the ocean and helped one of the girls who were caught in the rip current, passing her to his friend for the lengthy swim back to shore. He then went back to search for the second girl and found her in great pain before he swam back to shore, bringing the child to the beach from nearly 100 yards out.

After both girls were safe on the beach, Del Monte and his friend attended to them until Dare County Emergency Medical Services and a Cape Hatteras National Seashore Ranger arrived on the scene. The children's parents also arrived and expressed their thanks to Del Monte and his friend.

"Jeffrey Del Monte's heroic, selfless and quick actions were key to saving these two girls from a very dangerous situation," National Parks of Eastern North Carolina Superintendent David Hallac said in a statement. "His courage and expertise allowed him to perform this successful ocean rescue."

Park officials said the incident was a reminder of how quickly ocean conditions could change, even on what appeared to be a perfect clay.

"A perfect clay on the beach doesn't always mean that it's a perfect day in the ocean, so it is important that all visitors check the beach forecast for danger and rip currents before heading to the beach and always use something that floats when in the water. If individuals do find themselves caught in rip currents, please don't swim against the currents, instead swimming out of the currents and then to shore," David Hallac said.