Tone of voice is very important in human conversation. A person might use words that communicate one message and a tone that shows something very different. This possibility for confusion is one reason that businessmen encourage discussing things in person, rather than through email, as tone cannot be determined in the written form.

    The same rule is true with children. Children as young as a few months respond to a change in voice. It has been recorded that babies prefer to hear a story read by their own mother rather than another woman whom they do not know.

    Have you ever talked to someone who had little or no changes in their voice no matter what you were discussing? Think of the teacher or professor you had in the past that spoke in a monotone manner for the entirelecture. It is very boring and difficult to become interested in the topic.

    Parents should make an active effort to communicate with your child. If your child figures out how to open a box he or she has been struggling with and says “YES!” with pride in his or her voice, your response should be happy and excited (something encouraging, like “You did it!”). If you plainly said the same thing, you would not be matching the tone of your child.

    This applies to feelings that the child may express in everyday situations as well. If a child argues with a friend, your response should not be said in a high voice or with a smile. Seriously and sincerely you should say “You look sad” or “That must have been hard for you”.

    The tone of your voice expresses understanding, acknowledgement, connection and several other healthy things to your child. Although your words are very important, equally important is the tone with which you say those words.

    “A good book might clarify something you knew little about, transform your world view, or move you in ways you didn't think possible. The Soul of an Octopus(章鱼)delivers on all three, ”the magazine New Scientist commented.

    After writing about birds, pigs and tigers, US naturalist Sy Montgomery decided to choose these many-footed animals as the subject of her latest book, The Soul of an Octopus: a surprising exploration into the wonder of consciousness.

    “Here is animal with poisonous liquid like a snake，a beak(喙)like a parrot，and ink like an old-fashioned pen. It can weigh as much as a man and extend as long as a car, yet it can pour its baggy; boneless body through an opening the size of all orange. It can change color and shape. It has a tongue covered with teeth. It can taste with its skin.” Montgomery explained to the National Geographic on why octopuses inspired her.

    What Montgomery is able to show in The Soul of an Octopus is that octopuses are creatures who exhibit personality, intelligence and emotion, despite having nervous systems completely different from our own. She uses different experiments to show that they possess consciousness as well as individual personalities. For example, based on her research, she finds out that Octavia, an octopus caught in the wild, is friendly and good at multi-tasking. And Kali, another octopus，who has been living at the New England Aquarium, is playful and loves exploring.

    Montgomery is a good storyteller. Through her study of, and communication with, these extraordinary creatures she shares what she learns from both science and her experiences. Her skillful writing presents facts together with personal description, which makes the book very informative but easy to read.

    For centuries, people wondered how big the Earth was. Unfortunately, although the Earth was flat, no one was able to figure out its size. Gradually, however, people began to realize that the Earth was really round.

    Then, in the third century BC(2,300 years ago), a Greek man named Eratosthenes had an idea. Eratosthenes was sure that the Earth was a sphere. He used the sun and geometry(几何学) to figure out the size of the Earth. He calculated that the circumference(圆周) of the Earth was 28,600 miles(46,000 kilometers). The true size of the Earth is 25,000 miles(40,000 kilometers).

    Eratosthenes' measurement was wrong, but it was very close to the truth.

    For many centuries after Eratoshenes lived, people made maps of the Earth. However, they did not know very much about the world outside of Europe, Asia, and North Africa. Mapmakers could not draw accurate maps of the Earth until people began traveling around the world in the fifteenth century, mapping small areas each time. In the eighteenth and nineteenth centuries, people began making correct maps of countries, but the first accurate maps of the world were not made until the 1890s.

    Maps today are reliable(可依靠的), inexpensive, and easy to understand. People depend on maps every day. What would our lives be like without them?

    Japan has long been known for both its strong traditions and being on the cutting edge of technology, and this new inn combining the classic Japanese surroundings with high-tech slippers and furniture is a perfect reflection of this.

    Nissan Motor Co. developed a system in which slippers park themselves at the entrance of the traditional inn, called “ProPilot Park Ryokan,” waiting for guests to use them upon arrival. When guests have finished using them, the slippers will drive themselves back to their original position. Each slipper features two tiny wheels, a motor, and sensors to drive it across the wooden floor.

    The same technology features in Nissan's all-battery electric Leaf car. High-tech sensors and cameras allow the vehicle to safely back into parking spaces without any input from the driver. Four cameras and 12 sensors assess the vehicle's surroundings. ProPilot Park handles the accelerator, braking and steering (转向) input when the car is parking. Drivers operate the system with the press of a button, which they must hold down the entire time. Lifting a finger off the button will result in the car stopping immediately.

    The inn, located in the resort town of Hakone, about 75 kilometers southwest of Tokyo, is currently most famous for its view of Mount Fuji. However, the new self-driving slippers, released by Nissan in March, is the unique feature of the high-tech inn.

    “The self-parking slippers are meant to raise awareness of automated driving technologies, and their potential, non-driving applications,” Nissan spokesman Nick Maxfield said in a statement.

    In addition to the slippers, office chairs, floor cushions and traditional low tables in the inn also wheel themselves back into place after use.

    If you fancy a break over the festive season, then why not join Solos Holidays on one of their special Christmas or New Year breaks. These social events are a great opportunity to mix and associate.

    Stratford Christmas Market

    A wonderful way to start getting into the festive spirit on this 2-night Christmas market break. Wander under the twinkling lights while shopping for homemade gifts and tasting warming wine, roast chestnuts or luxury(奢侈的) chocolates. Explore historical Stratford-upon-Avon and enjoy dinner on both evenings where you can relax, join in the hotel's party night and hit the dance-floor with other single guests.

    Departure: 7th December

    Price: £380, Breakfast Dinner

    New Year in Brighton

    Head to the south coast and the busy town of Brighton for a 3-night break this New Year. Celebrations begin with a Solos welcome drink before joining other single guests for dinner and musical entertainment. The next morning we take the fun ‘Only in Brighton Tour' showcasing all things special about Brighton, before New Year's Eve kicks off with a Gala dinner and party to take us into 2019.

    Departure: 30th December

    Price: £555, Breakfast & Dinner

    To find out more about Solos Holidays Black Tie Balls, Party Nights, Dances & Festive Breaks that take place at venues(场所)across the UK throughout December: call 0844826 8515 or visit solosholidays.co.uk

Even though it is just a few years old, the comic strip, Cul de Sac, has already won many fans through its characters. So when cartoonist, Richard Thompson, announced that he had been diagnosed with Parkinson's disease, his fans sat up and took notice.

One of the fans was Chris Sparks, a designer and web developer in North Carolina. Sparks was building a website for Thompson when the cartoonist announced his disease. He started reading more about Parkinson's disease through books and websites. There he found that people could form public fund-raising teams to raise money for Parkinson's research. He quickly decided to form his own team: Team Cul de Sac.

However, Sparks decided to take a different path. He has contacted dozens of cartoonists around the world, who will contribute artworks inspired by the Cul de Sac strip. Thompson's publisher, Andrews Mcmeel, has agreed to release them in a book next year. Some of the profits from the book will go to the research. And after the book is released, the artworks will be auctioned off. All profits will go to the research team. The aim is to raise $450,000 for the foundation. "We've already had around 80 people who say they are interested in contributing", says Sparks.

Although many people with Parkinson's disease are private about their condition, Thompson is not one of them. He's happy to put his support behind the project. "I think we can make a difference," says Sparks, who points out that his love of comics inspired him. "I've been reading comics since I was 5 years old, and most of the cartoonists I've met have been wonderful human beings,"he says. "They've made a difference in my life, and I hope to make a difference as well."