From The 12 Days of Christmas to See You in the Cosmos, these children's books are ideal for holiday giving.

    The 12 Days of Christmas by Greg Pizzoli

    It's a classic Christmas reading material! It's a counting lesson! It's a crazy tale of elephant love. Have you ever wondered how all those calling birds, turtle doves and French hens fit in one room? Pizzoli, a Theodor Seuss Geisel Award winner has your answer. ($ 15.99, ages 3—5) Amazon. com

   Here We Are by Oliver Jeffers

    Yes, this book by the illustrator (插画家) of the great hit “The Day the Crayons Quit” is for kids ages 3—7, but don't let that fool you.     Inspired by the birth of Jeffers1 first child, this is a father's “welcome to the earth” letter to his baby, filled with the heady wonder of parenthood .A great gift for new parents. ($ 19.99. ages 3—7) Amazon. com

    Wishtree by Katherine Applegate, illustrated by Charles Santoso.

     When a towering oak tree learns that she may be cut down, she starts getting extraordinarily involved in the lives of the humans below her, particularly a girl who is being escaped due to her ethnicity (种族). A lovely tale about common ground and the power of community. ($ 16.99, ages 8 —12) Amazon. com

     See You in the Cosmos by Jack Cheng

    Eleven-year-old Alex is too busy trying to communicate with space aliens to worry about his troubled family life. When Alex runs away from home to launch his homemade rocket, he finds himself sidetracked by new friends and hints of a family secret. ($ 16.99, ages 10 and up) Amazon. com

    Life often requires people to join in unpleasant situations. Rather often, these unpleasant situations do not happen on their own, but happen because of other people's actions and words. Fortunately, there are useful ways to deal with conflicts(冲突).

    The best way to solve a conflict is not to let it happen. Nothing useful comes out of a conflict. It is a total waste of time and energy for both sides and thus everyone should try his best to prevent conflict. To do this, you will need to learn the points of view your potential opponents (对手) share and the benefits of understanding people around you.

    If the conflict has already arisen, one of the best methods to settle disagreements is to treat the situation with humor. It does not mean, however, that you must ignore（忽视） your opponent's arguments and make jokes about them; it means that you should be in a friendly atmosphere, saying difficult-to-express things with a bit of humor. Humor will help you reduce anger and re-think problems to make them look easier to settle, and set your opponent's mind to working on a problem with you, not against you. This way, a conflict can become an opportunity for building a greater connection between you and your opponent.

    If the situation turns verbally abusive (恶语中伤), put a stop to it. Firmly but calmly state: "You're very angry right now and you're saying things you don't mean. I'm going to excuse myself. We can talk again after you calm down." Then leave the room or ask them to leave.

    Many of us love July because it's the month when nature's berries and stone fruits are in abundance. These colourful and sweet jewels form British Columbia's fields are little powerhouses of nutritional protection.

    Of the common berries, strawberries are highest in vitamin C, although, because of their seeds, raspberries contain a little more protein (蛋白质), iron and zinc (not that fruits have much protein). Blueberries are particularly high in antioxidants (抗氧化物质). The yellow and orange stone fruits such as peaches are high in the carotenoids we turn into vitamin A and which are antioxidants. As for cherries (樱桃), they are so delicious who cares? However, they are rich in vitamin C.

    When combined with berries of slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat "ice cream". For this purpose, select ripe bananas for freezing as they are much sweeter. Remove the skin and place them in plastic bags or containers and freeze. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown. Frozen bananas will last several weeks, depending on their ripeness and the temperature of the freezer.

    If you have a juicer, you can simply feed in frozen bananas and some berries or sliced fruit. Out comes a "soft-serve" creamy dessert, to be eaten right away. This makes a fun activity for a children's party; they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.

    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.

Eduardo and Mast both badly wanted a puppy. When they got1 , the top of their list in their new life together was to adopt a dog. They stopped by Animal Shelter two days before their wedding and2 connected with a 4-month-old German shepherd, Daisy. They thought she was3 for their family. However, they encountered a(an)4 situation when they learned Daisy would be ready for 5 on a first-come, first-served basis on the same day as their wedding ceremony.

6 to make Daisy a part of their special day, they decided to 7 the wedding vows(誓言) to 9 a. m.. "Everyone was really 8 and told us, ‘It's your special day and we'll be there 9 you'd like,'" Mast said.

On the wedding morning, Mast, in a white dress, and Eduardo, in a black suit10 vows at a civil celebrant's(民事神父) home. The excitement of marriage was matched with the 11 to welcome Daisy into their life. Upon finishing saying their "I dos," they 12 to Animal Shelter.

"We got there about 9:45 and were first in line. When a shelter worker fetched Daisy and carried her in, we were both in 13 at how cute she was," Eduardo said. "When I grabbed her, she started loving all over us."

Cavedon, the manager of Animal Shelter, said "I am 14 that the newlyweds step up to adopt the puppy and I witness the tender moment when Daisy15 them with kisses.

Afterwards they first shared Daisy's16 and theirs with people present. The couple's romance began with friendship in the Marine Corps and17 evolved into something more serious. After a proposal(求婚) at Great Falls, they18 for a small civil ceremony and a larger one in the future.

"Now Daisy is learning to be house-broken and has smoothly19 our apartment," they said. "She loves to curl up with us in bed at night," Eduardo added. "She's20 , adorable and super playful."

Where does the meat on our table come from? It usually comes from livestock like chickens and cows. But did you know that meat can also be made in a lab? US company JUST has announced that lab-grown meat could be on some restaurant menus in the United States and Asia by the end of 2018, The Independent reported.

"These meats include chicken nuggets (鸡块), sausage and foie gras (鹅肝酱)," Josh Tetrick, CEO of JUST, told The Independent. Lab meat is sometimes referred to as "clean meat". It is made using the stem cells (干细胞) of living livestock. The cells need to be grown in a lab for a few weeks. For example, making a hamburger patty (肉饼) takes about nine weeks, CNN reported. This is faster than raising a cow, which usually takes over 20 weeks.

The first clean meat was a beef burger that was produced in 2013, but it was said to taste quite dry. How does clean meat taste now? Clean meat supporters told CNN that they think it tastes just like traditional meat.

Clean meat has other advantages. It is healthier than traditional meat. Meat producers can control what type of fat goes into the meat. They can produce clean meat that contains healthy fats, such as omega-3 fatty acids (脂肪酸). This kind of fat is good for people's hearts.

Clean meat can also help to solve global warming. According to The Washington Post, about 14.5 percent of the planet's greenhouse gas emissions (排放) come from raising livestock. That's more than the emissions from every car, train, ship and airplane in the world combined. It is predicted that switching to clean meat could lower greenhouse gas emissions by 96 percent, The Independent reported.