What are the biggest problems that society will have to deal with in the new age? There re diseases like AIDS and cancer. There's climate change, of course. And what about producing enough cheap food and energy for the world's growing population? Who's going to solve all these terrible problems? Yes, politicians and world leaders will have a big part to play. Yes businesses will need to create the economic wealth to pay for some of these things. But who's going to make a much greater difference to something like AIDS or climate change. It's going to be a scientist. It is the scientist who can turn some new bit of science into a new technology to solve these problems. If you like thinking about the world around you, why not become a scientist? It doesn't mean you have to wear a white coat and plastic glasses and spend all your time in a lab as most people often imagine! Scientists do all kinds of amazing things that are actually interesting!

    Military scientists develop not only new weapons but new military technologies that could help make wars out of date. Forensic(法医的) scientists work with the police to find quite small clues to catch criminals. Scientists work in schools and colleges as the teachers and professors who will train tomorrow's scientists. Don't think a scientist is far away! Maybe you like cooking? You could be a food technologist helping to keep fruit and vegetables fresher for longer. Perhaps sport is your thing? Do you know that most top athletes work with sports scientists in order or improve their performance? You could even be the science writer who gets to spend the life studying the latest advances and sharing them with the world.

    Looking for something to do for the rest of your life? My advice? Take a long and hard look at science. It is interesting and ever.

    With the development of our society, cell phones have become a common part in our lives. Have you ever run into a careless cell phone user on the street? Maybe they were busy talking, texting or checking updates on We Chat without looking at what was going on around them. As the number of this new “species” of human has kept rising, they have been given a new name-phubbers (低头族).

    Recently a cartoon created by students from China Central Academy of Fine Arts put this group of people under the spotlight. In the short film, phubbers with various social identities (身份) bury themselves in their phones. A doctor plays with his cell phone while letting his patient die, a pretty woman takes a selfie (自拍) in front of a car accident site, and a father loses his child without knowing about it while using his mobile phone. A chain of similar events finally leads to the destruction of the world.

    Although the ending of the film sounds unrealistic, the damage phubbing can bring is real. Your health is the first to bear the effect and result of it. “Always bending your head to check your cell phone could damage your neck,” Guangming Daily quoted doctors' words. “The neck is like a rope that breaks after long-term stretching.” Also, staring at cell phones for a long time will damage your eyesight gradually, according to the report.

    But that's not all. Being a phubber could also damage your social skills and drive you away from your friends and family. When getting together with family or friends, many people prefer to play their cell phones while others are chatting happily with each other and this creates a strange atmosphere, Qilu Evening News reported.

    It can also cost your life. There have been lots of reports on phubbers who fell to their death, suffered accidents, and were robbed of their cell phones in broad daylight.

    What's the meaning of "dark horse"? It's someone who wins when no one expects it.Han Xiaopeng took China's first gold on snow. He became an Olympic "dark horse" by winning the gold medal in men's freestyle aerial skiing(自由式滑雪空中技巧) at Turin in Italy. He made two almost perfect jumps for the highest score. Han had never won a world gold medal before, let alone(更不用说) in the Olympics!

    "I never thought this would happen," said the 23-year-old. "I feel like I'm in a dream." It's China's second gold medal at the Turin Olympics. But more important, Han's gold was the country's first ever in a snow sport. In 2002, China's Yang Yang won the gold for speed skating at the winter Olympics in Salt Lake City, US.

    That Han's win was unexpected doesn't mean that he didn't work hard.

    Han grew up in Jiangsu Province. Before he started his training on snow, he used to be an acrobat(杂技演员) at a circus. In 1995, a coach found his talent(才能). The coach, Yang Er'qi, said Han had the agility(灵活性) and courage to be a ski jumper. When Yang first took the 12-year-old to northern China, the boy couldn't swim, skate or ski. But he wasn't afraid of the high platform(跳台) and kept on training.

    Han almost left the sport after hurting his knee months before the Salt Lake Games. In that Olympics he only got 24th. "I was hopeless at that time, but my family and the coach stood firmly(坚强地) behind me, helping me through," he recalled.

    Han Xiaopeng worked so hard that he won the gold medal in the Olympics at last. Because of his success, more and more people in China are becoming interested in skiing. We are proud of him and we hope he will have another big success in the next winter Olympics.

    Here are some must-know festivals from a handbook which you cannot miss in some Asia countries.

    Singapore Night Festival

    Aug. 17-25 The annual Singapore Night Festival is a celebration of the island nation's arts and cultural heritage (遗产). A highlight of the festival is the interactive light show that transforms the front of surrounding buildings into artistic wonders. http://www.nightfestival.com

    Royal Floria

    Aug. 25-Sep. 2 This year's event marks the 10th anniversary of the Royal Floria in Putrajaya, with more than 400,000 floral displays. Floral designers and landscape architects from 10 countries are set to show their talent with their arts and cultural creations. http://www.floriaputrajaya.com

    Tet Trung Nguyen

    Aug. 25 It is believed that during Tet Trung Nguyen (Ghost Festival), spirits of the dead return home in search of their loved ones. Vietnamese pay homage(敬意) to their ancestors during the festivals by preparing feasts as prayer offerings. http://www.vietnamtourism.com

    George Town Festival

    Aug. 4-Sep. 2 The George Town Festival was inaugurated(创立) in 2010 in conjunction with the city's designation as a UNESCO World Heritage site. It has become one of the region's important cultural festivals, showing myriad events that include musical performances, art exhibitions and film screenings taking place across multiple venues. http://www.georgetownfestival.com

    Since 1904, Ravinia Festival has been Chicago's “sound of summer”, a place where you can meet up with your friends, have a wonderful time and hear some of the greatest music in the world. We've got stars on the stage and stars in the sky, and it's all within your reach. But there's more to Ravinia than merely the world's greatest music. For as many people who walk through Ravinia's gate each summer, there are just as many ways to enjoy what we call “The Ravinia Experience”. For some, it all starts with a picnic picked up along the way, greeting your friends at your favorite spot on the lawn.

    Ravinia Dining

    Whether you want to add a bottle of wine and some cheese to your picnic on the lawn or sit down to a meal, Ravinia has a wide variety of choices and we welcome you to explore them all.

    Ravinia gifts

    There are two locations for your shopping convenience! Visit our Main Store in the Dining Pavilion. There you will find different CDs, jewelry, games and more. Or fill your more immediate needs at the shop located behind the Martin Theatre.

    How to Buy Tickets

    Online

    Tickets for the 2018 season begin to go on sale online on Tuesday April 25. Ravinia Festival's online ticketing makes ordering tickets for your favorite performances easier than ever before. It is available 24 hours a day at www.ravinia.org.

    Click on the date of your choice to select an event, select your seats and add it to your ticket order. Once you have selected all the events you wish to attend, simply enter your payment information and submit your order.

    By Phone

    Phone sales for the 2018 season start on Monday May 22.

    Order tickets by phone by calling 847-266-5100.

    Monday- Friday: 10: 00 am-5: 00 pm

    Saturday/Sunday: Closed

    Across Europe, where visitors can outnumber residents in the summer months, the complaints have started. Last week, in Barcelona, an open-top bus was spray-painted across its windscreen with the words “Tourism Kills Neighbourhoods”. The message is clear: such cities are under pressure. In tourists and residents' battle for shared spaces, local authorities are uncomfortably in the middle. The tourism is one of the largest employers in the world, with one new job created for every 30 new visitors to a destination—but at what cost to locals' quality of life?

    More people are travelling than ever before, and lower barriers to entry and falling costs mean they are doing so for shorter periods. The rise of “city breaks”—48-hour bursts of foreign cultures—has increased tourist numbers. “Too many people do the same thing at the exact same time,” says Xavier Font, a professor at the University of Surrey, “For locals, the city no longer belongs to them.”

    Compounding the problem is Airbnb, which has made tourists more casual in their approach to international travel, but added to residents' headaches. Those permanent citizens who share their apartment blocks with Airbnb hosts have lost their patience, “No longer do we have to share the streets with tourists, we have to share our own buildings!” To ease the congestion around the main attractions, many cities are taking immediate action. Venice is proposing a new concept of “detourism”: sustainable travel tips and alternative routes for exploring a different Venice. A greater variety of guidance for future visitors—ideas for what to do in off-peak seasons, for example, —can guide them from overcrowded landmarks. Repeat visitors have a better sense of the culture and it is much easier to integrate their behaviour with residents of the cities.

    “But the locals should learn to take tourists as a part of urban life. Tourists do not have to be considered passive players, but rather as visitors with rights and duties,” says Font, “Everyone has a part to play in promoting that change.”