Driving could soon be a far more pleasant experience thanks to a personal in-car robot being developed by researchers. The robot, which is called “Affective Intelligent Driving Agent (AIDA)” will be able to tell you the best route home based on traffic reports, remind you to pick up petrol and suggest places you may like to visit. The robot, which sits on the dashboard, is being developed at the Massachusetts Institute of Technology (MIT) in collaboration with Volkswagen.

    AIDA communicates with the driver through an expressive robot screen and will even appear sympathetic if you're having a bad day. Cynthia Breazeal, director of MIT's Personal Robots Group, said: “We are developing AIDA to read the driver's mood from facial expression and other cues and respond in a proper way.”

    AIDA works by analyzing the driver's mobility patterns, keeping track of common routes and destinations. The creators say the robot should be able to work out home and work locations within a week of driving. Soon afterwards, the system will direct the driver to their preferred supermarket, suggesting a route that avoids traffic-clogged roads. AIDA might recommend a petrol stop en route if the fuel tank is nearly empty. The robot will also incorporate real-time information about traffic jams, the weather report, commercial activity, tourist attractions, and residential areas.

    “In developing AIDA we asked ourselves how we could design a system that would offer the same kind of guidance as an informed and friendly companion.”

    “AIDA can also give you feedback on your driving, helping you achieve more energy efficiency and safer behavior,” Assaf Biderman from SENSEable City Lab added.

    New Zealand is an island country in the southwestern of Pacific Ocean. The country geographically comprises two main lands—the North Island, or Te Ika-a-Maui, and the South Island, or Te Waipounamu, and numerous smaller islands. New Zealand is situated some 1,500 kilometers east of Australia across the Tasman Sea and roughly 1,000 kilometers south of the Pacific island areas of New Caledonia, Fiji, and Tonga. Because of its remoteness, it was one of the last lands to be settled by humans. The country's varied topography（地形）and its sharp mountain peaks, such as the Southern Alps, owe much to volcanic eruptions. New Zealand's capital city is Wellington, while the city that has the largest population is Auckland.

    Polynesians settled in the islands that were to become New Zealand somewhere between 1250 and 1300 AD, and developed a unique Maori culture. In 1642, Abel Tasman, a Dutch explorer became the first European to sight New Zealand In 1840, representatives of the British Crown（王室） and Maori Chiefs signed the Treaty of Waitangi, making New Zealand a British colony. Today, the majority of New Zealand's population of 4.5 million is of European descent(血统), and the indigenous(土著的) Maori are the largest minority, followed by Asians and Pacific Islanders. Reflecting this, New Zealand's culture is mainly originated from Maori and early British settlers, with recent broadening arising from increased immigration. The official languages are English, Maori and New Zealand Sign Language, with English predominant(主要的).

    New Zealand is a developed country with a market economy that mainly consists of the exports of dairy products, meat and wine, along with tourism. New Zealand is a high-income economy and ranks highly in international comparisons of national performance, such as health, education, economic freedom and quality of life.

    Scientists have always been interested in the high level of organization in ant societies. American researchers have watched ants build life-saving rafts to keep afloat during floods. They also have recorded how ants choose their next queen — the female whose job is to produce eggs.

    New technology is helping to improve researchers' understanding of the insects. But there is still a lot to be learned.

    Fire ants living in Brazilian forests are perfectly at home in an environment where flooding is common. To save themselves, the insects connect their legs together and create floating rafts. Some ant rafts can be up to 20 centimeters wide.

    David Hu is an engineer with the Georgia Institute of Technology, also known as Georgia Tech, saying, "If you have 100 ants, which means 600 legs, 99 percent of those legs will be connected to a neighbor. So they're very, very good at keeping this network. "

    David Hu and other Georgia Tech researchers wanted to study ants and the secret of their engineering. They froze ant rafts and then looked at them with the help of computed technology, or CT images. The pictures showed that larger ants serve in central positions to which smaller ants hold. The larger ants create pockets of air that keep the insects afloat.

    Scientists say small robots or materials that can change shape could be programmed in a similar way, working towards a shared goal.

    Researchers at North Carolina State University are also studying ants. They examined how Indian jumping ants choose the leader of the colony when they lose their top female or queen.

    There are plenty of mindless activities to keep a child busy in this information age. Yet despite the competition, my 8-year-old daughter Alice wants to spend her leisure time writing short stories. She wants to enter one of her stories into a writing contest, a competition which she won last year.

    As a writer, I know about winning contests—and about losing them. I know what it is like to work hard on a story only to receive a rejection letter from the publisher. I also know the pressure of trying to live up to a reputation created by previous victories. What if she doesn't win the contest again? That's the strange thing about being a parent. So many of our own past scars and destroyed hopes can resurface in our children.

    A revelation (启示) came last week when I asked her, "Don't you want to win again?" "No," she replied. "I just want to tell the story of an angel going to first grade."

    I had just spent weeks correcting her stories as she spontaneously (自发地) told them. Telling myself that I was an experienced writer guiding the young writer across the hall, I offered suggestions for characters, conflicts and endings for her tales. The story about a fearful angel starting first grade was quickly "guided" by me into the tale of a little girl with a wild imagination taking her first music lesson. I had turned her contest into my contest without even realizing it.

    Staying back and giving kids space to grow is not as easy as it looks. Because I know very little about farm animals who use tools or angels who go to first grade, I had to accept the fact that I was co-opting (借鉴) my daughter's experience.

    While stepping back was difficult for me, it was certainly a good first step that I will quickly follow with more steps, putting myself far enough away to give her room but close enough to help if asked. All the while I will be reminding myself that children need room to experiment, grow and find their own voices.

    An online supermarket company—Ocado in the UK, has recently displayed a robotic hand that can pick fruits and vegetables!

    When an embryo (胚胎) is in the womb, the very first sense it develops is touch. The sense of touch is also the one that lasts the longest—as we get older and our vision and hearing begins to weaken, touch still remains. Humans use their touch to protect themselves, to create emotional relationships with other people, and to experience pleasure. Can you imagine life without it?

    The sense of touch comes from a network of nerve endings and special touch receptors on the surface of the skin. While there are different kinds of touch receptors (感受器), they help us judge pressure, texture and vibrations (震动). They are located in our fingertips, palms, soles of our feet, face, lips and tongue.

    When we touch something, the mechano-receptors perceive the touch and through a network of nerves, send signals to the brain. This informs the brain about the location of the touch, the amount of force used, and the speed at which it was used.

    Several different techniques have been tried in the past to create such a robotic hand—using three fingers. But this latest design by SoMa copies the human hand. The gripper (夹具) is made up of flexible materials which grasp onto the thing based on its size and shape. Then air pressure is used to control the movement of the robotic fingers to pick objects safely and without causing damage.

    The next step would be for the robot to judge how ripe the fruits and vegetables are, and apply pressure accordingly. Members of the research team are currently working on adding computerized vision to the robots, so that they can see what they are gripping.

    Does all this mean robots can replace people? According to Ocado, it helps improve productivity by removing some of the repetitive tasks done by humans.

    "Our aim is to take our art to the world and make people understand what it is to move," said David Belle, the founder of parkour.

    Do you love running? It is a good exercise, yet many people find it boring. But what if making your morning jog a creative one? Like jumping from walls and over gaps, and ground rolls? Just like James Bond in the movie Casino Royale? Bond jumps down from a roof to a windowsill and then runs several blocks over obstacles on the way. It is just because of Bond's wonderful performances that the sport has become popular worldwide.

    Yes, that's parkour, an extreme street sport aimed at moving from one point to another as quickly as possible, getting over all the barriers in the path using only the abilities of the human body. Parkour is considered an extreme sport. As its participants dash around a city, they may jump over fences, run up walls and even move from rooftop to rooftop.

    Parkour can be just as exciting and charming as it sounds, but its participants see parkour much more than that.

    Overcoming all the obstacles on the course and in life is part of the philosophy behind parkour. This is the same as life. You must determine your destination, go straight, jump over all the barriers as if in parkour and never fall back in your life, to reach the destination successfully. A parkour lover said, "I love parkour because its philosophy has become my life, my way to do everything."

    Another philosophy we've learnt from parkour is freedom. It can be done by anyone, at any time, anywhere in the world. It is a kind of expression of trust in yourself.