Since his early childhood, G. A. Minton has always been a faithful fan of science fiction and horror. Whenever a scary movie was playing at the local theatre, he was there in attendance with his friends, loudly screaming in terror.

    In his everyday life, Minton likes playing the game of golf most, having lettered on his high school golf team. In addition to writing, he also enjoys reading, traveling, fishing, swimming, working out, listening to hard rock music, and watching great movies－especially those about horror, science fiction, mystery and comedy.

    Strangely enough, it was only after Minton was knocked down by a drunk driver and suffered a closed-head injury that he developed a new found passion for writing. After the car accident, he suffered from both memory loss and problems communicating with others, which frustrated him to no end. He had to go to see his doctor on a regular basis and for weeks he had to take medicine used by patients who are suffering from Alzheimer's disease. Luckily, his brain slowly began to mend itself.

    At the end of the healing process, something was very different. He noticed that he had developed a strong urge to write down a story that had formed in his mind. That's how his first novel Trisomy XXI was born. He penned（写作）it in only three months. He began with chapter one and wrote in a freestyle manner—almost in a stream of consciousness. The narrative flowed freely from his vivid imagination, creating a thrilling tale of terror that is formed from an ordered sequence of events.

    One could think that the damaged neurons（神经元）had rearranged themselves into a different pattern, and thus improving the creative elements in his brain. Besides, stranger things have happened! He has recently completed his second novel. Currently, his brain is busy at work, seriously processing the text for another -story of the terror-one that will both entertain and horrify its unsuspecting reader!

    Many people thought a computer wasn't supposed to be able to beat a top master at the ancient Chinese game, Weiqi, for at least another 10 years. But AlphaGo, an artificially intelligent system(人工智能系统) designed by Google, made it. It easily beat Lee Sedol last year, one of the best players in the world. It challenged the world's top players to show how much progress it had made over the past few years.

    In the late of May, 2017, AlphaGo appeared in China and played against 19-year-old Ke Jie in Wuzhen, China. He is No. 1 player now in the world. However, the result wasn't out of people's expectation. He lost the matches. Though Ke Jie tried his best and he once saw the victory just a step away, he lost his best chance when he became excited.

    At the press conference(新闻发布会) after the match, Ke Jie was interviewed by the reporters. He said he had realized how powerful AlphaGo was, and it was getting perfect. When a Chinese reporter asked him in English, the reporter spoke so fast that the interpreter(口译员 ) couldn't catch him. Ke Jie got kind of angry and told him that it was unnecessary for two Chinese to speak English. The reporter apologized to him and offered to ask him for a coffee.

    The cat and mouse game is over, but the challenge between man and robots will still go on.

    Imagine a town with crosswalks but no pedestrians, cars and trucks but no drivers. Welcome to Mcity, a fake “city” built by researchers who are testing out the driverless cars of the future.

    The controlled test environment, which opened today (July 20, 2015) at the University of Michigan in Ann Arbor, covers 32 acres (the size of about 24 football fields) and contains all the trappings of a real suburb or small city. There is an entire network of roads lined with sidewalks, streetlights, stop signs and traffic signals. There's even a “downtown” area complete with fake buildings and outdoor dining areas.

    The idea behind Mcity is simple: test out new driverless car innovations in a human-free environment before these technologies are unleashed in the real world.

    "Mcity is a safe, controlled, and realistic environment where we are going to figure out how the incredible potential of connected and automated vehicles can be realized quickly, efficiently and safely," Peter Sweatman, director of the Mobility Transformation Center at U-M, said in a statement.

    The roads of Mcity are built to stand up to “rigorous, repeatable” testing, according to MTC officials. While Mcity drivers don't have to compete with real pedestrians, there will be one mechanical foot-traveler (a robot-like machine named Sebastian) that steps out into traffic to see whether the automated cars can hit the brakes in time. The fake city also features a traffic circle, a bridge, a tunnel, some unpaved roads, and even a four-lane highway with entrance and exit ramps, according to a report by Bloomberg Business.

    In addition to evaluating fully automated, or driverless cars, the researchers also hope to test out so-called connected vehicles within Mcity's limits. Connected cars can either communicate with one another (vehicle-to-vehicle control, or V2V) or with pieces of equipment, such as traffic lights, that are located near roadways (vehicle-to-infrastructure control, or V2I).

    Even the smallest details of Mcity have been planned out in advance to copy the conditions that connected and automated vehicles could face in the real world. For example, there are street signs covered up with graffiti, and faded yellow and white lane markings line the streets.

    Mcity is just one part of a much larger project that MTC and its partner organizations are establishing in an effort to get a whole fleet of connected and driverless cars on the road in Ann Arbor by 2021. In addition to the fake city, MTC is also continuing to launch connected and semi-autonomous(半自动) cars on real roadways. Eventually, the University of Michigan and the Michigan Department of Transportation said they hope to put 20,000 connected cars on the roads of southern Michigan.

    I have three kids and a great husband and I'm enjoying a career that I find challenging and fun. This feels like "Success" to the outside world. But there is still a voice in my heart asking if this is who I truly am. Only in silence do I hear the self and wonder who that person might be.

    So I booked a trip to find out. I travelled, for the first time, without my husband or kids. I went to Iceland with a friend, who shares an appreciation for wilderness and silence.

    For six days, we were immersed in wild, raw scenery and real weather—all kinds of weather. Climbing a mountain against rain and returning to a tent for a simple meal reminds you how little you actually need. And how strong it feels to be uncomfortable sometimes.

    I found silence in Iceland，and time to consider the me outside of career and the me outside of kids as I shared stories with strangers.

    When I stopped talking and just listened，I became more generous. I 1earned that choosing to be generous can create more space, more food and more warmth.

    But I didn't really gain any better appreciation of what I want from life or my job. I suspect the anxiety that drove me to seek silence in Iceland was losing sight of my ability to choose gratitude and joy，and to be present in the challenges I set in my career and my family.

    I came home to noise，rush and love; with no less confusion on who I want to be. I know the answer isn't waiting out there on the top of a mountain in Iceland. The answer is in front of me with every step on my own 1ife's path, and in every choice I make.

Are you interested in working with animals? Now here comes the chance. Kirby Wildlife Park has set up the unique Keeper Experience. The fantastic experience is available to anyone over the age of 18 who is reasonably fit. We regret that for health and safety reasons, people who are pregnant, in a wheelchair or suffering from illness cannot take part.

A typical day

9:15 Arrival

9:30 Health and Safety Briefing

10:00 Apes and Monkeys

While cleaning out enclosures(围场), you will find out how to enrich enclosures with novel items and new smells to stimulate the animals' senses and imitate their natural environment.

12:00 Lunch

14:00 Big Cats

You will feed the cats and learn about their nutritional needs. The keeper will give you an introduction to how cats' behavior can be read to get an idea of their welfare and health.

16:30 Meet the Team

Meet more of the staff and learn how you can get further involved with work at the park. Learn about our animal adoption plan, what it takes to be good keeper and where to obtain the right qualifications for a career in animal welfare.

Booking and cancellation

The Keeper Experience is available on Mondays, Wednesday and Fridays throughout the year, and must be booked at least fourteen days in advance. Full payment is needed when booking.

Cancellations must be made more than one week before the event, or you won't receive a full refund.

I was asked by a reader recently why so many animals seem to have pink ears，when their bodies are all different colours? The truth is that most animals actually don't have pink ears. Let us explain.

Near the equator (赤道), where the climate is hot, animals are likely to have darker skin, including on their ears. Think of the African elephant, which has quite dark ears. In colder climates, skin colour is usually lighter and often pink.

Why is skin colour different in different climates? Skin pigmentation, which is what gives skin its colour, can protect against sunburn and skin cancer. When animals live in colder parts of the world, they don't need it as much to survive. Light-coloured skin also helps animals stay warmer because it reduces heat loss, which is useful if you're in a colder climate.

For most animals, the colour of their fur or other body covering has generally developed as camouflage. That allows animals to mix into the background and avoid being eaten, or for predators (捕食者) to remain hidden during hunting. One example is the sandy-coloured coat of the desert fennec fox, which uses camouflage for both hunting and hiding.

By the way, in many animals, ears come in many different shapes and sizes. For example, in bats, the serval (a type of African wildcat) and the fennec fox, the ears are large compared to their body size—this helps them hear better because it allows them to sense more sound waves. Naked mole-rats have tiny ears because they need to dig a lot. Big ears would get in the way. The other downside of big ears is that you can lose a lot of body heat. That's why animals that live in really cold places, like the Arctic fox, have quite small ears.