Standing in the shower waiting for the water to het up could be a thing of the past, along with all the wasted water. Three and a half years ago, Lindy Honeychurch, a thirty-year-old Australian full-time mum living on a farm outside Launceston, didn't consider herself a very good water saver. Neither did her partner who often complained about it with good reasons. Their farm had to rely on tank water and solar power, which meant water had to be trucked in if he tank water ran out in summer.

    “I looked at where I could save because I could lead an easier life without the complaint,” she said. Modeling her idea on a car thermostat(恒温器), Lindy used her kids' magnetic(磁的)drawing board to design a device that diverts the cold water back down the hot water pipe. “The first aim when I started designing was to keep it really small and simple without having to use power. I wanted to keep it as something that everyone could use,” said Lindy.

    She got a patent for her design and took it to some engineers to have it tested out. At first, even though the engineers were amazed that she wasn't an engineer, she said she sometimes found it hard to be taken seriously. “My age was a real factor because in the plumbing(管路系统)and manufacturing industries you're dealing with people who've got a lot of experiences,” she said. But the engineers soon saw the potential of her design, which she estimated would save average families between 14,000 to 22,000 liters per year.” when you transfer that to the dollar savings on tank water that you have to buy, it can be a saving of $600 per year,” said Lindy.

    Armed with positive feedback from engineers and people using rainwater tanks, her design proved a great success. Soon she found a manufacturer early this year, and completed a state government commercial ready course to help her research, her markets and distribution channels. With an Australian Standard for her device just approved, she's about to start manufacturing and wishes to see her products on the shelves within the next few months. Once that happens, Lindy plans to return to being a full-time mum.

    At any discussion of a job offer, money can be a deal breaker. Negotiating an attractive deal, however, can be hard for many job candidates because they lack the necessary skills or simply because they're too concerned that pushing for a high salary can cost them the job.

    These factors certainly can be hurdles (障碍), but it doesn't mean that you give up trying to get the best deal you can get. Needless to say, if money isn't a big factor in your decision, you still need to make sure that the deal you're accepting is fair compared to what's offered in the market. Selling yourself short once can impact your future salaries and set you back financially.

    Here are common mistakes that many jobseekers commit in negotiating money.

    Negotiate too early. Timing is of essence in any negotiation, and negotiating a salary too early in the process can cost you dearly. Many employers, in fact, rank this as one of the biggest mistakes job candidates make. The best timing to begin a salary discussion is after you and your future employer are nearly sure that you've been selected for the position.

    Abandon professionalism. It's common that people, after going through a long recruitment process, can be shocked that the salary offered is significantly below their expectations. If you find yourself in this situation, don't abandon your professional attitude or throw a fit. This likely will get you nowhere except the door.

    There're two options to this situation: the first is that the employer is inflexible (不灵活的) about the budget, and in this case, you may just leave and make a graceful exit from the hiring process.

    The second option is that there's some negotiation room for the hiring manager with other decision makers in the organization. If this is the case, you may be surprised that a final push with a positive attitude and a well-delivered presentation about your skills and market price can get you closer to your expected salary. Still, if this is not acceptable, you don't have to take it.

    "Have a nice day！" may be a pleasant gesture or a meaningless expression. When my friend Maxie says "Have a nice day" with a smile, I know she sincerely cares about what happens to me. I feel loved and safe since another person cares about me and wishes me well.

    "Have a nice day. Next！" This version of the expression is spoken by a salesgirl at the supermarket who is rushing me and my groceries out the door. The words come out in the same tone (腔调) with a fixed procedure. They are spoken at me, not to me. Obviously, the concern for my day and everyone else's is the management's attempt to increase business.

    The expression is one of those behaviors that help people get along with each other. Sometimes it indicates the end of a meeting. As soon as you hear it, you know the meeting is at an end. Sometimes the expression saves us when we don't know what to say. "Oh, you just had a tooth out? I'm terribly sorry, but have a nice day. "

    The expression can be pleasant. If a stranger says "Have a nice day" to you, you may find it heart­warming because someone you don't know has tried to be nice to you.

    Although the use of the expression is an insincere, meaningless social custom at times, there is nothing wrong with the sentence except that it is a little uninteresting. The salesgirl, the waitress, the teacher, and all the countless others who speak it without thinking may not really care about my day. But in a strange and comfortable way, it's nice to know they care enough to pretend they care when they really don't care all that much. While the expression may not often be sincere, it is always spoken. The point is that people say it all the time when they like.

    NOT all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive these experiences in nightmares.

    Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce ,or possibly erase(抹去),the effect of painful memories.

    In November, experts tested a drug on people in the US and France. The drug stops the body releasing chemicals that fix memories in the brain. So far the research has suggested that only the emotional effects of memories may be reduced, not that the memories are erased.

    The research has caused a great deal of argument. Some think it is a bad idea, while others support it.

    Supporters say it could lead to pills that prevent or treat soldiers' troubling memories after war. They say that there are many people who suffer from terrible memories.

    "Some memories can ruin people's lives. They come back to you when you don't want to have them in a daydream or nightmare. They usually come with very painful emotions," said Roger Pitman, a professor of psychiatry at Harvard Medical School. "This could relieve a lot of that suffering."

    But those who are against the research say that changing memories is very dangerous because memories give us our identity (特质). They also help us all avoid the mistakes of the past.

    "All of us can think of bad events in our lives that were horrible at the time but make us who we are. I'm not sure we want to wipe those memories out, "said Rebecca Dresser, a medical ethicist.

    Scientists have connected the "fat gene" with the "happy gene". They believed there could be genetic evidence which explains why fat people are often happier than their skinny friends. The breakthrough could be an explanation for why fat characters, such as The Laughing Policeman and Father Christmas are often described as joyful and kind.

    FTO is the major genetic contributor to being fat. But it is also connected with an eight percent reduction in the risk of depression. Researchers at McMaster University in Canada had been studying whether there was a connection between being fat and being depressed. They found the opposite was true.

    They studied 17, 200 DNA from participants in 21 countries. Results showed people with FTO gene—the fat gene—showed less signs of depression. This finding was supported by three additional international studies.

    Professor David Meyre said, "We set out from the belief that being depressed and being fat both deal with brain activity. We thought that fat genes may be related to depression. However, we have discovered a molecule (分子) contributing to depression. It is the first evidence that an FTO fat gene is connected with protection against depression.

    In a recent interview, actress Lisa Riley said she was more than comfortable with her size. She said she is a "big, really happy" girl who is lucky enough to be confident in her own skin, and added, "Many people want to be thinner. Not me. I love being different and it drives me mad that people don't believe I'm happy with what I am."

    Whether you are a national or an international student, we welcome you to Middletown University. Our reputation is built on providing high-quality education in both academic and vocational (职业的) subjects. As well as priding ourselves on our traditional face-to-face learning, we have recently introduced a range of distance-learning courses.

    What do they cost?

    Costs for our coursers vary considerably. Click on each department's homepage for more information. Scholarships and bursaries an available for certain courses, particularly for those in the sciences and education.

    SAMPLE COURSE OVERVIEW

    BA in English Language and Literature

    The main purpose of this course is to develop your ability to describe, analyze and manipulate features of the English language, and to see how these are expressed in literature. As well as taking core modules which cover these areas, students will be able to specialize in their fields of interest.

    Duration: three-year course

    Course: Choose 12 out of 20 modules.

    Weekly timetable: eight hours of lectures/four hours of seminars

    Assessment: essays, exams and an 8,000-word dissertation at the end of the third year

    Requirements: academic experience and interest in the subject; good school-exam grades

    Diploma in teaching

    In the first term, you will learn about the theory of teaching and how to be an effective teacher. In the second term, you will also begin teaching in a school. The third term is completely practical.

    Duration: one-year course

    Course: Choose six out of ten modules (three are compulsory).

    Weekly timetable: six hours of lectures/ two hours of seminars/ six hours of classroom teaching

    Assessment: combination of essays and classroom observation

    Requirement: first degree in specific subject area