That cold January night, I was growing sick of my life in San Francisco. There I was, walking home at one in the morning after a tiring practice at the theatre. With opening night only a week away, I was still learning my lines. I was having trouble dealing with my part-time job at the bank and my acting at night at the same time. As I walked, I thought seriously about giving up both acting and San Francisco. City life had become too much for me.

    As I walked down empty streets under tall buildings, I felt very small and cold. I began running, both to keep warm and to keep away from any possible robbers. Very few people were still out except a few sad-looking homeless people under blankets.

    About a block from my apartment, I heard a sound behind me. I turned quickly, half expecting to see someone with a knife or a gun. The street was empty. All I saw was a shining streetlight. Still, the noise had made me nervous, so I started to run faster. Not until I reached my apartment building and unlocked the door did I realize what the noise had been. It had been my wallet falling to the sidewalk.

    Suddenly I wasn't cold or tired anymore. I ran out of the door and back to where I'd heard the noise. Although I searched the sidewalk anxiously for fifteen minutes, my wallet was nowhere to be found. Just as I was about to give up the search, I heard the garbage truck(垃圾车) pull up to the sidewalk next to me. When a voice called from the inside,  "Alisa Camacho?" I thought I was dreaming. How could this man know my name? The door opened, and out jumped a small red-haired man with an amused look in his eye. "Is this what you're looking for?" he asked, holding up a small square shape.

    It was nearly 3 a.m. by the time I got into bed. I wouldn't get much sleep that night, but I had gotten my wallet back. I also had gotten back some enjoyment of city life. I realized that the city couldn't be a bad place as long as people were willing to help each other.

    Staying up late is a potential battle between parents and kids. But the solution could be as simple as changing your meal time.

    Researchers at the University of Surrey, UK, found that delaying (延迟) meals could help change one of the internal (内部的) body clocks. Besides a “master” clock in the brain, there are clocks in other parts of the body. They are usually synchronized (同步的) according to factors including light.

    During the study, researchers tested 10 participants to study the effect of changing meal times on their body clocks. The participants were given three meals – breakfast, lunch and dinner. In the first stage, participants received breakfast 30 minutes after waking. Lunch and dinner followed, after 5-hour intervals (间隔). In the second stage, each meal was delayed by 5 hours. Right after each stage, blood and fat samples (样本) were collected.

    Results showed that later meal times greatly influenced blood sugar levels. A 5-hour delay in meal times caused a 5-hour delay in the internal blood sugar rhythms (规律性变化).

    The discovery showed that meal times are in line with (与……一致) the body clock that controls blood sugar levels.

    This is a small study but the researchers believed the findings could help jet lag (飞行时差反应) sufferers and night-shift (夜班的) workers.

    In a study by the University of Surrey in 2013, researchers explored what happened when a person's body was changed from a normal pattern to that of a night-shift worker's.

    After people work through the night, over 97 percent of the body's rhythmic genes are disrupted (扰乱).

    These findings explain why we feel so bad following a long flight, or after working at night, according to Simon Archer, one of the study's researchers.

    “It's like living in a house. There's a clock in every room in the house and in all of those rooms those clocks are now disrupted, which of course leads to chaos (混乱) in the household,” fellow researcher Derk-Jan Dijk told the BBC.

    Changing meal times didn't affect the “master” body clock – the one controlling when we get sleepy – but it can reset the body clock that controls blood sugar levels.

    This wouldn't necessarily cure jet lag completely, but it might reduce the negative effects.

    A study published earlier this year suggested that just a weekend camping trip could be enough to reset our body clocks. And now this latest research shows regular food schedules could play a key part too.

Dear Bobby Brune,

    Children learn best when they're having fun. “Jungle Gym Jimmy” is an article for parents and children that teaches playground safety and shows how simply playing can promote good health and fitness. The tips are given through the funny voice of the “tour guide” on the playground, seven—year-old Jimmy. By listening to Jimmy, children learn how to use the equipment safely and how to get the most fun out of a day on the playground.

    As a Kid Talk subscriber for the last seven years. I am very familiar with your publication, and feel this article would be a positive addition to the “I Can Do It” section of the magazine. The article is 2, 114 words, and has been divided into categories in a way that holds children's interest. Being a mother of four children and using our home as a meeting place for most of the neighborhood, I've had the opportunity to test and confirm that the fun and easy “exercises” offered here are not only effective but are lots of fun for kids.

    I've been writing children's stories and articles for several years, and have had many of my stories published in Kids Know Best, a small newspaper that the Cinder Primary School publishes each month. I'm also a founding member of the “Right On Baby” editorial group which publishes a monthly e—zine for parents with newborns, and I'm a contributing editor to “Write Now,” an online site that teaches creative writing.

    Thank you for your time.

Sincerely,

Claudia Parker

    During this shopping season, salesmen will come up with different strategies to get your business. Many product companies use specific colors to cause positive emotions and compete for a sale. However, sight is not the only sensory (感官的) retail that companies use. Sounds and smells can also influence consumers' purchasing decisions.

    Nobel Prize-winning research shows that our sense of smell has great power to cause an emotional response. A study published earlier this year compared purchasing in a French flower shop when the smell of lavender (薰衣草) was given off and when it wasn't. It found that the smell increased the number of consumers' purchasing items and the amount of their purchases. An earlier study using Nike shoes found that consumers desired the shoes more, and were willing to pay more, when the room had a mixed smell of flowers. Realizing the subconscious impact of smell, many stores apply artificial scents (气味) through their heating and air-conditioning vents (通风口) or place scent machines above their doors. For instance, a coconut scent might make that bikini more appealing as you long for a vacation.

    Ever felt frenzied due to a store's fast-paced music? Or calmed by a piece of light music? A retailer's choice of music can have a big impact on consumers' moods. One study found that when subjected to loud music, consumers will spend less time in a store. But interestingly, the researchers did not find a difference in sales or customers' satisfaction. Another interesting finding from a recent study was that customers actually shop longer when exposed to unfamiliar music. Just as department stores use different scents in certain departments, many use different music in some areas to appeal to varying consumers.

    Well, you could always leave the store and take a break, but the food court probably isn't your best choices as brands like Cinnabon and Panera Bread also use scents as part of their customers' experience. Online retailers (零售商) use a variety of other strategies to get your business, but you can always neglect those and enjoy the familiar scents of home.

International Literature Festival Dublin（ ILFD）is now seeking plans for its 2024 programme edition responding to the theme of "Words Upside Down". For this year's open call, ILFD invites artists, creative practitioners（从业人员）and groups from all arts backgrounds to give in event plans responding to the theme and suitable for showing at ILFD's new Literary（文学的）Village in one of Dublin City's finest parks, Merrion Square Park, running from 17th to 26th of May, 2024.

We encourage plans which accept curiosity and wonder, cause conversation or new ways of listening. This year, we are especially interested in work that will bring its audience in close contact with either the natural or the artificial（人工的）world or both. We welcome plans which are suitable for audiences aged 16 and above. Above all, we welcome plans that break away from the forms of traditional literary events. We are only able to accept plans made from artists based in the island of Ireland.

Successful applicants（申请人）will be supported by the festival team to bring their ideas to life during this year's programme which will be presented in Dublin City's Merrion Square Park. The closing date for applications is Monday 11th of March, 5 pm.

Conditions: 

●The content of the plan must be presented during the festival dates.

●The festival expects that the artist or author is able to work independently and has a clear idea for the operation of their plan.

●The festival will provide access to its technological equipment（projectors, speakers, media players, etc）.

●Funds ranging from €500 to €1,000 are provided for each project.

Many of us are curious about what lies in outer space. When we look up at the night sky, we see stars, the twinkle of a moving satellite and {#blank#}1{#/blank#} (occasional) a distant planet. But the numerous pieces of junk {#blank#}2{#/blank#} (fill) up space is what we don't see. It's this debris(碎片) that is causing problems for the existing technology {#blank#}3{#/blank#} is up there. 

Over the last tens of years, humans {#blank#}4{#/blank#} (launch) satellites and rockets into space, littering the universe as they go. It's believed there are now {#blank#}5{#/blank#} (million) of waste pieces of metal and other materials in orbit.  The fear is that if we don't start taking this litter out of the sky soon, it will become {#blank#}6{#/blank#} significant threat to active satellites.

The UK Space Agency is funding new location systems this year {#blank#}7{#/blank#}(track) satellites and debris in space. Jacob Geer from UKSA said, "Space surveillance (监测) is one of the key things we can do to keep safe those satellites we rely {#blank#}8{#/blank#} now, and to make sure certain orbits become {#blank#}9{#/blank#} (access) for future generations." It's clear that a {#blank#}10{#/blank#} (solve) is needed so a  deep clean can take place. But looking to the future, like any litter problem, we need to look at ways of creating less and that shouldn't be the stuff of science fiction.