While there are a few ways to make use of your old smartphone, one of the better ways is to convert into a dash cam (行车记录仪) that you can use on your bicycle. With the camera, you can record your rides, which is especially helpful if you are involved in a crash with another vehicle.

    To use your smartphone as a dash cam on your bike, you will need to make sure it is properly secured to your bike. To do this correctly, you must take two strips of heavy-duty Velcro (a kind of cloth used as fastening) along with two pipe Clamps (管夹) and a flat corner brace (角撑) to properly attach it. You will start by attaching the comer brace to your smartphone.

    Next, attach a Velcro strip to your phoned back. You will put the second strip on the end of the brace comer and cut any extra Velcro off and away from the brace. By using heavy-duty Velcro, you shouldn't have to worry about the camera brace must be attached to the bicycle directly.

    Take two pipe clamps so you can attach the part of the corner brace so the phone can be held up and used. The pipe    clamps must be positioned near the center of the handlebar, which will enable you to get a better picture when videotaping.

    To run a dash cam app on your old phone, you will just need to download a dash cam app onto the old phone. You will then just start the app at any time you head out on the road. There is always the chance of flaws, but you will be giving yourself a way to protect yourself in a friendly, eco-friendly manner that is much less expensive than purchasing a dash cam.

    A five-year-old dog named Kelsey has been praised as a hero for helping to save the life of her owner who slipped in the snow and broke his neck.

    The man, Bob, was alone when he left his Michigan farmhouse on New Year's Eve to collect firewood. Expecting a journey of only several meters, Bob was wearing just long johns (衬裤), a shirt and slippers when he went outside, although the temperature was around -4℃.

    After the accident, he was unable to move in the snow. Fortunately, Kelsey came to his assistance.

    "I was shouting for help, but my nearest neighbor is about 400 meters away, and it was 10:30 pm, Bob explained." But my Kelsey came. By the next morning, my voice was gone and I couldn't yell for help, but Kelsey didn't stop barking."

    Kelsey's companion kept him warm by lying on top of him. She licked his face and hands to keep him awake." Kelsey kept barking but never left my side," Bob recalled. "She kept me warm. I knew I couldn't give up and that it was my choice to stay alive."

    Bob spent 20 hours in the freezing cold. When he finally lost consciousness, his dog kept barking. Finally, hearing the barking, Bob's neighbor discovered him at 6:30 pm on New Year's Day and called the emergency services at once. When Bob arrived in hospital, his body temperature was below 21℃. However, doctors were surprised to find that he didn't have any frostbite (冻疮). They believed it was because of Kelsey's determination to keep him warm, Dr. Chaim Colen, the doctor who treated Bob, said, "Animals can help and his dog really saved him... He was very fortunate.”

    Bob said he was "enormously" grateful to both Dr. Colen and his Kelsey, "They saved my life. They are truly heroes!"

    In 1921, long before the Walt Disney Company turned Pooh (维尼熊) into an international star of TV and films, Christopher Robin Milne was given a toy bear on his first birthday from his father, A.A. Milne, who bought the stuffed (填充的) animal from a store. The stuffed animal was named Edward Bear. Years later, Edward was named Winnie. From the time Christopher Robin Milne was a baby until he was about 8 years old, he would receive different stuffed animals.

    A.A. Milne was a famous English author. As he watched his son interact (互动) with Winnie and friends, A.A. Milne thought his child's interaction with the collection of animals would make a great bedtime story. So Milne worked with artist Ernest H. Shepard and wrote the first Winnie the Pooh poem, where Edward Bear was known as “Teddy Bear”. The writings appeared in Punch magazine and in the book they wrote together, When We Were Very Young, which was published in 1924. In a four-year period, three more books that centered on the bear and his team followed: 1926's Winnie-the-Pooh; 1927's Now We Are Six; and 1928's The House at Pooh Corner.

    The books and poems about Pooh brought great success to the author, and the characters became favorites with young children and their families around the world. Their popularity led Disney to get the rights to make films about the characters in 1961. Five years later, Pooh, Tigger, Piglet and the rest of the team appeared on screen for the first time in Winnie-the-Pooh and the Honey Tree. The characters later appeared in TV shows, movies, video games and short films. Pooh's most recent appearance came last year in the popular children's program, Doc McStuffins, where he was a special guest.

    Surely, given the near-universal use of home computers and smart devices(设备 )like smartphones and tablets, most of us would suspect that watching TV-seen as out dated or even old-fashioned by some-is on the decline. We probably would. And we would be wrong. A new study on screen time conducted by researchers from Robert Stempel College of Public Health Social Work have found that TV-watching has actually gone up since the moment when smart devices became widely available in 2014.

    "The findings are surprising as it feels like mobile devices are omnipresent, but the television still commands more eyeballs than its more advanced brothers and sisters" said Dr. Jenny Radskey" And there is a growing concern over the screen time of children, particularly very young children, for whom watching shows in front of screens is still the most common way to consume media."

    According to a study published in JAMA (The Journal of the American Medical Association) Pediatrics the increase in the amount of screen time for inns and toddlers(婴幼儿) is telling. Specifically, in 1997 children under the age of 2 spent 1.3 hours in front of TV per day on average, while children between the ages of3 and 5 did the same for 2.5 hours. By 2014, however, the latter group showed no significant change, while the former group more than doubled their time spent watching TV, clocking in at 3 hours per day.

    The research also shows that too much screen time before age 2 or 3 is associated with language development delays, ADHD, and learning difficulties. A child's brain develops rapidly during the first years, and young children learn best by interacting with people, not screens.

    Based on these findings, parents who worry about the excessive amount of time their children spend glued to their smartphones and tablets might do well to pay more attention to their littlest ones, for whom viewing time in front of the TV should be greatly cut down.

    Why not consider spending the holiday at Harvard if you are a high school student who will have a holiday in this coming summer?

    About the program

    This is a five-week program^ from July 16 to August 17, 2018, which is designed to help high school students to pave the way for a successful college experience. We have 200-plus courses, such as film, philosophy, creative writing, and computer science. Besides, we offer you two types of credit courses—4-credil course and 8-credit course. You can earn college credit here. Whether you choose to sign up for one or two courses, you will still have some flexibility (灵活性) to schedule your days'.

    Tuition and Fees

    Application fee (the application period opens in December): $50

    Tuition: $3,300 for 4-credit course;

    $6,600 for 8-credit course

    Housing (room and board) fee: $5, 700

    Health insurance fee: $200

    Financial Aid(援助)

    Financial aid is a scholarship award. It is available to Secondary School Program students with excellent academic records who give evidence of financial need. It does not have to be paid back. Awards cover only a part of the program cost. Families should expect to contribute to the remaining part. Award amounts are determined by many sides, including family finances, availability of fund (基金), and whether students are resident. ... Local students may be eligible (有资格的) for additional funding towards room and board.

Tours to China

    Prices cover international airfares, departure taxes, fuel charges, local transportation, accommodation, all meals, entrance fees, guides, daily tours and visas for UK citizens. You may choose any route you enjoy most from the following:

Train Tour of Historic China—7 Days

    In this tour, you will visit Beijing, Luoyang and Xi'an, three ancient capital cities of China and take a full look at Chinese historical culture. Besides, the high-speed train journey will make this tour a fresh and memorable experience to you.

China Golden Triangle Tour—8 Days

    This tour includes Beijing's Forbidden City and the Great Wall. Afterwards, visit Xi'an, home to the famous army of Terracotta(赤陶) Warriors(武士). Your journey wraps up at Shanghai, China's most dynamic city.

Spirit of China—10 Days

    Your journey starts from Shanghai, China's most modern metropolis(大都市). Then visit elegant classic gardens and Grand Canal in Suzhou and the West Lake and taste the Dragon Well Tea in Hangzhou. Continue to Xi'an in Central China to admire the 6,000 life-sized Terracotta Warriors. The last destination of this memorable trip is Capital Beijing where to discover its timeless royal treasures.

China Highlights Tour with Yangtze Cruise(巡航)—11 Days

    This tour highlights a Yangtze River Cruise sailing through the Three Gorges. It also covers top cities in China, including imperial(帝国的)Beijing, Ancient Xi'an and modern Shanghai.

Tibet Tour—12 Days

    Tibet has always been a place of dream for many people. This tour will lend an impressive and unforgettable experience to you. As the highest and least polluted city in the world, Lhasa enjoys a status of "Mecca of Tibet". You will also visit the cities of Gyantse and Shigatse. The last stop of this tour is Xi'an.