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CaliforniaCondor's Shocking Recovery

      California condors are North America's largest birds, with wing-length of up to 3 meters. In the 1980s, electrical lines and lead poisoning(铅中毒) nearly drove them to dying out. Now, electric shock training and medical treatment are helping to rescue these big birds.

      In the late 1980s, the last few condors were taken from the wild, and there are now more than 150 flying over California and nearby Arizona, Utah and Baja in Mexico.

Electrical lines have been killing them off. “As they go in to rest for the night, they just don't see the power lines,” says Bruce Rideout of San Diego Zoo. Their wings can bridge the gap between lines, resulting in electrocution(电死) if they touch two lines at once.

So scientists have come up with a shocking idea. Tall poles, placed in large training areas, teach the birds to stay clear of electrical lines by giving them a painful but undeadly electric shock. Before the training was introduced, 66% of set-freed condors died of electrocution. This has now dropped to 18%.

Lead poisonous has proved more difficult to deal with. When condors eat dead bodies of other animals containing lead, they absorb large quantities of lead. This affects their nervous systems and ability to produce baby birds, and can lead to kidney(肾) failures and death. So condors with high levels of lead are sent to Los Angeles Zoo, where they are treated with calcium EDTA, a chemical that removes lead from the blood over several days. This work is starting to pay off. The annual death rate for adult condors has dropped from 38% in 2000 to 5.4% in 2011.

Rideout's team thinks that the California condors' average survival time in the wild is now just under eight years. “Although these measures are not effective forever, they are vital for now,” he says. “They are truly good birds that are worth every effort we put into recovering them.”

    Maybe it has been the influence of the current scene: the type among urban biking. Apparently, urban biking requires entirely different bikes than suburban hiking does and therefore a Bike Design Project started where five design studios across five cities had to come up with a perfect urban bike. The winning bike will be manufactured for a limited run of 100 hikes and will be in stores next year. Industry, a Portland-based studio, came up with a very interesting bike: one that uses bluetooth and handlebars (车把手) that tell you when to stop or turn.

    Industry worked together with Ti Cycles to create a bike with a 3D printed titanium frame (钛框架). The hike is called Solid and can be connected to a smartphone APP: My Bike. This APP alarms a user when a light needs replacement and if something gets wrong with one's brakes. There is also software called Discover My City, which has a series of routes through Portland's most trendy neighborhoods, with suggestions about where to eat and shop.

    Nevertheless, the idea with cycling is that you need to focus on the road and not on your smartphone. This bike therefore uses integrated feedback on handlebars. Those handlebars tell a user when to turn, as they will buzz when a turn appears. As you are getting closer, they will buzz more frequently. And then there is the possibility to control your light via built-in sensors and change gears by pressing an electronic button.

    Although the bicycle looks highly interesting and can be seen as a piece of art for the designing world, we don't know if we would like our bike to have an automatic buzz when we are approaching a turn. On the other side, it could add some extra safety to traffic in general. Whether you like the bike or not, you have to admit the Portland-based studio brings the concept of urban biking to a whole new level.

"You can you up, no can no bb." The latest Chinglish buzz phrase, having swept through Chinese cyberspace (网络空间) and society, has now made a landing overseas, entering the US web-based Urban Dictionary.

According to the entry put forward by "gingerdesu", "You can you up" which means "If you can do it, go ahead and do it", is a Chinglish catch phrases referring to people who criticize others' work, especially when the critic is not so much better.

As well as "You can you up", other Chinglish catch phrases, such as "tuhao" and "no zuo no die", have also been recorded on the site.

    Coined with roots in Chinese grammar, and even containing Pinyin, Chinglish words and phrases are even spreading beyond grass roots (草根) websites.

In 2013, "dama" and "tuhao" found their way into The Wall Street Journal and the BBC, and words such as "feng shui", "Chengguan" and "people mountain people sea" have been admitted to the Oxford English Dictionary.

"The frequent use of Chinglish by foreign institutions suggests that people are looking more to the lifestyle and popular culture of China," says Zhang Yiwu, professor of Peking University's Department of Chinese Language and Literature.

"Words like 'dama' and 'tuhao' are so vivid. My friends and I use them a lot —it's so much fun," said Satoshi Nishida, a Japanese student studying at Beijing Language and Culture University.

"Behind these Chinglish words and phrases is the Chinese culture. They are reflections of the changes and trends in the Chinese society and they help people from other countries to understand what's happening in China," according to Xing Hongbing, a professor of Beijing Language and Culture University.

"When the price of gold went down last year, while the super purchasing power of the Chinese bargain-hunting middle-aged women drew worldwide attention, there was no effective way available in other languages to describe them, and 'dama' filled the gap very neatly," says Xing.

    Social media is one of the fastest growing industries in today's world. A study conducted by the US Pew Research Center showed that 92 percent of teenagers go online daily. The wide spread of social media has changed nearly all parts of teenagers' lives.

    Changing relationships

    High school student Elly Cooper from Illinois said social media often reduces face- to-face communication. “It makes in-person relationships harder because of people's attention given to their phones instead of their boyfriends or girlfriends,” Cooper said.

    Yet, some people believe social media has made it easier to start relationships with anyone from anywhere. Beth Kaplan from Illinois met her long-distance friend through social media. He currently lives in Scotland, but they're still able to frequently communicate with each other. “I can feel close to someone that I'm talking to via FaceTime,” Kaplan said.

    Wanting to be “liked”

    The rise of social media has changed the way teenagers see themselves. The 19- year-old Essena O'Neill announced on the social networking service Instagram that she was quitting social media because it made her unable to stop thinking about appearing perfect online. Negative comments also can do great damage to a teenager's self-esteem. Teenagers who get negative comments can't help but feel hurt.

    Opening new doors

    However, Armin Korsos, a student from Illinois, takes advantage of the comments he receives over social media to improve his videos on the social networking site YouTube. “Social media can help people show themselves and their talents to the world in a way that has never been possible before,” Korsos said.

    Winters are cold in northern British Colunbia, a province of Canada. That's one reason why two girls become concerned about a number of homeless cats in their town.

    "My dad first saw this big cat problem…and he knew the man who had all the cats," says Vivienne Thompson. Vivienne and her friend Catrina Vanderwolf learned that the man wasn't happy about all the cats living around his home. They offered to help.

    Each day after school all winter long, the girls walked two miles to feed the cats. "We could see all their footprints in the snow and at first couldn't understand why they wouldn't let us get close to them," explained the girls.

    They contacted(联系)Valerie Ingram at the Lakes Animal Friendship Society, who told them that the cats are "feral." They belong to no one. Feral cats have little or no contact with humans in their entire lives. The large colony(群) of cats likely started with two stray(流浪的) cats who had a litter of kittens. Those cats had kittens, and before long, there were dozens of homeless cats.

To get the cat colony under control, the cats would need operations so that they could no longer have kittens. Vivienne and Catrina shared what they learned with their teachers and other students—and a project began! Grassy Plains School started raising money to pay for the cats' operations. Before long, local organizations and large companies agreed to help.

    Volunteers spent months humanely trapping the cats. Finally, all the cats had been operated on and returned to the colony.

"We were so happy to be a part of helping, to get to know the cats, to not see suffering anymore, only happy cats—and a happy man who feeds them on his step now," say Vivienne and Catrina.

    "You know, the soft subjects," says the boy in maths. "The easy ones: the stupid girls at the bottom take them. Like dance. It shouldn't even be a subject." We're choosing subjects for our A-level taster day at school. I see the raised eyebrows (眉毛) when I explain two of my GCSE (General Certificate of Secondary Education) choices are dance and drama(戏剧).

    I was told by advisers that dance and drama wouldn't help me to get a suitable career. My friends told me I'd get bored of dance and switch to science within the first month.

    But taking GCSE dance was the best decision I ever made. Dance gives me something to pour my head and heart into. It gives me a feeling of belonging, creativity, security and freedom.

    The education secretary Nicky Morgan has put emphasis on (强调) science, technology, engineering and maths (STEM), saying that students who focus on the arts risk their careers. Stopping young people from expressing themselves at such a young age is not doing them any favours. Perhaps Nicky Morgan has forgotten to open the door of having a drive to study that subject day in, day out. It shouldn't matter what that subject is.

    I don't doubt the influence that STEM subjects can have on the people that love them. But to force children into one field is cruel. As much as I try, I'm not good at and don't love physics, biology or maths. I don't want a career in these areas.

    There has been a decrease in the number of state schools offering arts subjects taught by specialist teachers. I can't even imagine how it feels to be told that you don't teach a "real subject" by an 8-year-old boy.

    To the teachers, the parents, the government I say: Let children make their own decisions. Let them live in the present. Let them have a real, unlimited education.