A new camera made by a company named Netatmo has facial recognition software(识别系统)that can tell parents at work that their children have returned from school, or that a package has been taken to their home. It can also tell them if a stranger has entered their home.

    Janina Mattausch is a product marketing manager for Netatmo.

    “The common security(安全)cameras at present are not that smart. So, they can tell you if something is moving but they don't necessarily know if it's a human being or, ah, if it's your kids—they don't' know the difference, so they will warn you all the time.”

    When family members enter a home,  the new camera "recognizes" (识别 )  them and sends information to the owner's smartphone. The owner can choose to see the video then or later.  But if an unknown person enters a home, the camera will send the owner a warning that will cause an alarm to sound on the owner's smartphone.

    That is what happened recently to a smart home camera owner named Darrmen. He lives in Paris.

    "On a Friday I was at work, attending a big monthly meeting when my phone warned. At first I told myself 'Oh, it must be a mistake, maybe I have to set the system again. “But the notice on my phone was telling me that there was a movement in my flat and also a face that the software did not recognize.”

    He watched the video and was very surprised by what he saw.

    "I saw a person I did not know with his shoes on. I was watching it live on video. So I felt totally unbelievable, frozen. I asked a workmate to take me back home as fast as possible and I called the police on the way. "

    With the help of the video,  the police found the intruder (闯入者) later that day.

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    It is quite reasonable to blame traffic jams, the cost of gas and the great speed of modern life, but manners on the road are becoming horrible. Everybody knows that the nicest men would become fierce tigers behind the wheel. It is all right to have a tiger in a cage, but to have one in the driver's seat is another matter.

    Road politeness is not only good manners, but a good sense. It takes the most cool-headed drivers great patience to give up the desire to beat back when forced to face rude driving. On the other hand, a little politeness goes a long way towards reducing the possibility of quarreling and fighting. A friendly nod or a wave of thanks in answer to an act of politeness helps to create an atmosphere of good will and becomes so necessary in modern traffic conditions. But such behavior of politeness is by no means enough. Many drivers nowadays don't even seem able to recognize politeness when they see it.

    However, misplaced politeness can also be dangerous. A typical example is the driver who waves a child crossing the street at a wrong place into the path of oncoming cars that may not be able to stop in time. The same goes for encouraging old ladies to cross the road wherever and whenever they want to.

An experienced driver, whose manners are faultless, told me it would help if drivers learnt to correctly join in a traffic stream without causing total blockages that give rise to unpleasant feelings. Unfortunately, modern drivers can't even learn to drive, let alone master the roadmanship (公路驾车技能). Years ago, experts warned us that the fast increase of the car ownership would demand more give-and-take (互谅互让) from all road users. It is high time for all of us to take this message to heart.

The thing that sets children apart from adults is not their ignorance, nor their lack of skills. Rather, it's their enormous capability for joy. A friend told me a story. One day, when she went to get his 6-year-old son from soccer practice, her kid greeted her with a sad face. The teacher had criticized him for not focusing on his soccer drills. The little boy walked out of the school with his head and shoulders hanging down. He seemed wrapped in sadness. But before reaching the car door, he suddenly stopped, crouching(蹲伏) down to look at something on the sidewalk. “Mom, come here! This is the strangest bug I've ever seen. It has, like, a million legs. It's amazing!” The little face was overflowing with indescribable excitement.

Nowadays, however, when we walk into a classroom, especially in a high school, we'll be choked by towering books and papers, and hiding behind them are a group of motionless creatures, pens in hand, minds dry, just as the hollow men portrayed by T. S. Eliot. Their pursuit of joy has given way to their hunger for grades. Laughter and happiness are a distant memory for them.

    Although joy is an unaffordable luxury in today's increasingly fierce competition, administrators and teachers need a mindset shift from crushing students with assignments to getting them to take pleasure in productive activities which develop their important qualities, like perseverance and obligation. The assumption that pleasure is the enemy of competence and responsibility makes no sense educationally.

Adults tend to talk about learning as if it were medicine: unpleasant, but necessary and good for you. Why not think of learning as if it were food—something so valuable to humans that they want to experience it as a pleasure?

    When an Indiana woman got an emergency call that her mother was in hospital, she knew she had no time to waste getting to her mom's side in Montgomery, Alabama. As she pulled over to get gas about 170 miles from her destination, the woman reached for her purse. It wasn't there. In the flurry to get to her mother's side, she'd left her handbag at home, along with her wallet and phone.

    The woman felt totally at a loss. Desperate for help, she asked for help in a truck stop. Someone sent her up the road to Jim Oliver's Smoke House, a restaurant known for its generosity. In fact, it's even been nominated (提名) as one of the Nicest Places in America.

    In the parking lot of the restaurant, the woman broke down telling her story to the owner, James Oliver. He listened patiently, checking her car for an Indiana license plate and deciding whether he should believe her. To her astonishment, he handed her $200 in cash. In hopes of calming her down, Oliver offered her a meal, which she took to go so she could get back on the road.

    Handing hundreds of dollars over to a stranger might seem crazy to some people, but to Oliver, it's common sense. He figured a tank of gas alone would cost $75 or so, and she'd need more money for a motel room and food before she could work things out with her credit card. “I instinctively (本能地) went for $200,” he says. “I didn't think of getting it back.”

    The Smoke House has had a reputation for kindness ever since Oliver's dad, the original owner, was in charge. In addition to helping travelers in need, Oliver's father was involved in the community by helping to establish a state park, daycare, medical center, and more. “Growing up, he instilled (灌输) in us to help other people,” says Oliver.

    The Smoke House might look like a business, but it's a charity at heart. “When you've got food, you can't turn people away that need help,” says Oliver.

    Do your children like to see adventure movies? The following are four adventure movies for kids.

    Toy Story

    In this story, toys come to life when nobody is watching. Woody, a cowboy doll, feels unhappy when a new spaceman figure Buzz takes his place as the favourite toy of six-year-old Andy. Buzz and Woody get into a fight and get trapped together in the next-door neighbour's house and they have to find their way home. In that journey, they form a close friendship and work together through everything.

    How to Train Your Dragon

    Young man Viking Hiccup wants to fight against the dragons that continually attack his town. But after finally catching his first dragon whom he names Toothless, Hiccup realizes that he no longer wants to kill it and instead treats it kindly. He learns that his people have misjudged the species.

    Up

    The story is about Carl Fredrickson, a 78-year-old man who sets out to realize his lifelong dream of seeing the wilds of South America. He ties thousands of balloons to float his house and to travel to Paradise Falls with an unwelcome companion Russel, who is an eight-year-old explorer.

    Despicable Me

    Gru wants to become the greatest thief by stealing the moon right out of the sky but he meets a challenge. The three girls he had adopted (收养) change his life in a way nobody would consider possible. The world's greatest villain (坏人) ends up being from being super-bad to a super-dad.

    Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time—about eight hours after you wake up—your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.

    In many parts of the world, people take naps (小睡) in the middle of the day. This is especially true in warmer climates, where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional, people often suffer less from problems such as heart disease. Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers don't follow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can also happen if you sleep for too long. If you do not have enough time, try a short nap—even ten minutes of sleep can be helpful.