Experience around food is about the place. The time and the people, and “the best meal” can be found in a fine dining restaurant or in a crowded street market. How can you recreate that special moment influenced by place and time? Travel is becoming the most popular reason to visit many places around the world. Here are the places that consistently excite the senses.

    South of France

    Markets with fresh fruits and vegetables and butcher shops are abundant. Regional(地区的)wines are excellent. And freshly baked French bread with French butter is what memories are made of. Take a chair in an ancient walled city for a meal with a view that you will never forget.

    Barcelona

    This bustling city filled with unique buildings is a city for lovers of history, architecture, and food. Kiosko Universal, a counter restaurant at one comer of the market, prepares some of the simplest and best food we've ever had. Give yourself a week to explore and see everything the city offers. The city is not to be missed.

    Italy

    It's hard to choose one place or city to visit. Some of our favorite places include the coastal regions on the Adriatic and Tuscany. Friuli stole our hearts last year with its many unique wines, small artisan food producers, and influences fro neighboring countries like Austria and Germany.

    Mexico City

    From unbelievable food markets and casual street stands, Mexico City has become the place to travel for the food lovers. If you want to eat locally, order a Hurache, a street food specialty. All you will need is a local microbrew or Mezcal(龙舌兰酒)to wash it down.

    It was the men's skating finals of the Winter Olympics when I was 16. Someday I'd be in the Olympics. In fact, it was my dream.

    That night I lay on our living room floor excitedly watching the battle between the Brians: American Brian Boitano facing Brian Orser in Canada. Both of them had been world champions. Both of them deserved to win. Naturally I was for Brian Boitano, a northern Californian like me. We had skated on the same ice. I held my breath in amazement. Boitano performed successfully. The gold medal! I jumped in the air when his score went up.

    But what happened next is what I'll never forget. Brian Boitano sat in front of the camera with his coach, surrounded by a group of journalist. He was talking about his career and his medal, talking to the whole world. A terrible sinking feeling went through me. I could never be in the Olympics, I thought…I could not talk in public like that. Just the idea of a press conference terrified me.

    I loved skating partly because I didn't have to talk. I could express myself with my jump sand dances better. I didn't have to stand up and give a speech like some teachers expected. I could feel the blood rush to my face if I thought a teacher was going to call me. I stared at my shoes. I was sure I'd make a fool of myself.

    The next day I was at the rink (溜冰场) as usual. I was practising a combination of jumps that had once seemed impossible. I worked very hard the next few years—on the ice and especially off. After journalists talked to me and although my heart pounded every time I spoke to them, I got to know them. They became familiar faces. And they got to know me. So when my big moment came four years after Brian's, I was ready.

    Sometimes I think my biggest accomplishment was not winning the gold but talking to the press afterwards. When you do the thing you fear most, you put an end to fear.

    Fear can stop you dead in your tracks. Fear can kill a dream. What are you afraid of? What scares you more than anything else? This year, walk right up to it and conquer it, step by step.

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To control the nation's growing problem with food wastage, the South Korean government has started a special initiative (倡议) —“Pay as You Trash”. According to the initiative, the South Korean government has three methods in place to charge citizens for the food thrown away. One is through an RFID (Radio Frequency Identification) card — when users tap this card over a specially designed food waste bin, the lid will open. This waste is automatically weighed and recorded in the user's account. The user needs to settle this bill every month.

    The second billing method is through pre-paid garbage bags. These specially designed bags are priced based on the amount of space. For instance, in Seoul, a 10-liter garbage bag costs around 190 won (less than $1). There's also a bar code management system in place, in which residents (居民) throw food waste directly into dustbins and pay for it by buying bar code stickers attached to the bin.

    Even before the pay-by-weight system was introduced, South Koreans were still being charged for food waste — the cost was simply divided equally among the residents of each apartment block. The new system is not only fair, but is also designed to make consumers really feel the pinch of too much waste. The more food they throw out, the more they end up paying.

    Thanks to the initiative, residents like Seoul housewife Ms. Kwan are now adopting creative methods to avoid food waste. She makes sure to pour all the liquid out of leftover food before throwing it away. While preparing vegetables, she tries to use as much as the eatable parts as possible in order to reduce waste.

    If you ever have the desire to break out into song—in the shower, in the car, maybe at your neighbor's karaoke night—you should embrace it whole-heartedly. This ancient art not only makes you feel good, it can also improve your well-being, reduce your feelings of pain, and even extend your life.

    Using your voice to sing, rather than simply carryout a conversation, offers unique benefits because singing affects our bodies. Also, studies link singing with a lower heart rate，decreased blood pressure and reduced stress according to Patricia Preston-Roberts, a music therapist. She uses song to help patients who suffer from a variety of problems.

    Singing, particularly in a group, seems to benefit the elderly particularly well. As part of a three-year study examining how singing affects the health of those fifty-five and older, a Senior Singers Chorus was formed by the Levine School of Music in Washington, D. C. The seniors involved in the chorus, as well as seniors in two separate arts groups about writing and painting, showed significant health improvements compared to those in the control groups (控制组).Obviously, the arts groups reported thirty fewer doctors' visits, fewer eyesight problems, less depression, and less need for medication.

    Even lead researcher Dr. Gene D. Cohen, director of the Center on Aging at George Washington University, was surprised at how big an effect the seniors' arts participation had on their health. Cohen said, “The average age of all the subjects was eighty. This is higher than life expectancy. So, if an effect were to be achieved, one would ordinarily expect to see less decline (下降) compared to the control group. The fact that there was so much improvement in many areas was the surprising factor." The seniors also noticed health improvements and they reported feeling better both in daily life and while singing.

    The part of the brain that works with speech is different from the part that processes music. “People seem to enjoy doing something jointly with other people. There are a lot of facts that being socially involved is good for people with dementia (老年痴呆).”Ballard said.

    The arts are showing up as a treatment tool in hospitals across the country. If you are thinking of volunteering, singing at a hospital may be a good choice—not only for the patients, but also for yourself.

    However exciting space exploration sounds, there's a necessary and important point about it that needs to be considered: food supplies. Right now, astronauts typically rely on dry food in airtight bags and cans, since there are strict weight limits on items taken into space. Foods that we take for granted, such as fresh fruits and vegetables, are out of the question for space explorers.

    For those who've made an effort to try to grow food during space flights, they've faced many difficulties, including the absence of gravity, and a lack of soil, air and humidity (湿度). However, growing food to add and minimize (最小化) the food that must be carried to space will be increasingly important on long-duration flights into space. Great efforts have been made to explore the concept (idea) of space farming. Recently, a team led by Federico Maggi at the University of Sydney in Australia have worked out how plants can absorb nutrients from human urine (尿), as was reported by New Scientist on March 27.

    After over 20 years of experiments, the results suggested that human urine could supply three to four out of the six nutrients that plants need. The researchers also found out that urine-fertilized plants produce no harmful by-products, such as carbon dioxide or ammonia.

    According to New Scientist, human urine is 95 percent water, with the other 5 percent made from nutrients which are harmful to the human body but not to plants. The advantage of this urine-fueled life support system is obvious: By recycling liquid waste and producing food, an efficient cycle will be created.

    And most importantly, said New Scientist，the duration of space flights will be greatly extended to “20 years of flight”, meaning we may be soon sending astronauts on flights to Mars, or even beyond.

    Since 50 years ago, scientists have been searching for ways to link the brain with computers. Brain Computer Interface (BCI) technology could help people with disabilities send commands to machines.

    Recently, two researchers, Jose Millan and Michelle Tavella from the Federal Polytechnic School in Lausanne, Switzerland, demonstrated (展示) a small robotic wheelchair directed by a person's thoughts.

    In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right hand. He could even talk as he watched the vehicle and guided it with his thoughts.

    "Our brain has billions of nerve cells. These send signals through the spinal cord (脊髓) to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles," Tavella says, "Our system allows disabled people to communicate with external world and also to control devices."

    The researchers designed a special cap for the user. This head cover picks up the signals from the scalp (头皮) and sends them to a computer. The computer interprets the signals and commands the motorized wheelchair. The wheelchair also has two cameras that identify objects in its path. They help the computer react to commands from the brain.

    Prof. Millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. "The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair." He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit from. And the other is to guarantee that they can use the technology over long periods of time.