Does the future of filmmaking lie in virtual reality (VR) films?

    An ambitious team led by Yale senior Celine Tien might hold the answer to that question.

    Tien produced,directed and acted in Pippa's Pan,which she says is “one of the world's first live-action VR films.”The film,which was completed in April,mixes live action with VR sections.Some of the characters were created via animation（动画）and other techniques that distinguish the film from 360° VR videos like the ones frequently seen on YouTube.

    “360° VR videos are stagnant,which means you don't move with them and see a 360° view of whatever they're filming.”Tien explained.“What we're doing is immersive（沉浸式的）VR.When you put on the goggles (a kind of special glasses) you can physic.ally walk around in the space,pick up objects and engage with the environment.It's a huge difference.”

    The immersive VR film experience is different for everyone who interacts with the medium,but that doesn't mean the film's ending will change for each viewer.

    The film stars two Chinese-speaking actors."It's a love story about a woman suffering from Alzheimer's disease who is trying to bring back memories of her husband,"Tien said.

    The film has already been recognized by the VR industry.After handing in a short demo to the AT&T Developer Summit Conference,Tien and her team were invited to Las Vegas in January,where they came in third place.

    If you're dying to see the film already,your choices area bit limited: Pippa's Pan can't be seen in movie theaters unless they happen to have VR goggles available.According to Tien,many theaters in China will soon have the ability,which makes sense considering China is the film's target market.

    Pippa's Pan will be released in three languages: Chinese,English and Korean.“It can get spread in different ways: at film festivals with VR set ups and through HTC or Oculus headset stores,”Tien says.“If you have VR goggles you can download it and experience it yourself.We will also cooperate with movie theaters that have VR set ups.”

    Lawns（草坪）are some of the most common things in the world until you really start thinking about them. That's when you realize that they make no sense. Why do people keep these uninteresting, pointless little plants outside their homes? They're not beautiful like flowers, they don't provide food and you have to take care of them constantly.

    Israeli bestselling author Yuval Noah Harari thought these deeds were weird too. He looked into their history and ended up with an interesting story.

    No one considered putting patches of grass outside their homes in ancient times. That changed in the Middle Ages, when French and English kings and nobles started putting patches of grass at their castle entrances.

    “Well-kept lawns demand land and a lot of work,” wrote Harari in his book. “In exchange, they produce nothing of value.” Peasants could never afford to waste their time or land on lawns, so these lawns were a perfect status symbol（身份的象征）for nobility（高贵）.

    When the Industrial Revolution began in the 18th and 19th centuries, the middle classes started being able to afford their own suburban（郊区的）houses. And guess what became the suburban status symbol? A perfectly kept lawn.

    The popularity of lawns continued to grow, taking over public event spaces and sports. In the past, people played sports on all kinds of surfaces—dirt, ice, sand. But in the last couple centuries, they made the switch to green grass.

    “Grass is nowadays the most widespread crop in the USA after corn and wheat,” Harari continued. Lawns spread beyond Europe and the U.S, and they're now status symbols around the world.

    Suburban people may not realize it, but they care for lawns just because centuries ago, French and English kings wanted to show off by intentionally planting something useless. It's strange that people should continue to spend so much time and money on what's really a leftover（遗留物）from the Middle Ages. When you plan your house, you can shake off（摆脱）the cultural leftover and imagine for yourself a rock garden or some other new creation.

    Dolphin or not a dolphin? That is the question! You see, there are several types of dolphins. Some are saltwater dolphins while others are river dolphins.

    "What are the 32 types of dolphins?" When people are asking the question, they are actually referring to the saltwater dolphins in oceans and seas. The river dolphins living in fresh water are not included in these species. But what would be the answer in this case if we ask. "Dolphin or not a dolphin?" The answer would obviously be yes. River dolphins still belong to the dolphin family.

    Among the 32 types of dolphins do not actually wear the word "dolphin" in their names, such as the tucuxi, while others actually have the word "whale" as part of their names even if they are not whales but in fact, belong to the dolphin family, for example, the melon-headed whale and the killer whale. So what would be the answer to the question "Dolphin or not a dolphin?" in these cases? It would be yes. All these species do belong to the dolphin family.

    Another question that people ask is. "Are the sea animals that perform at aquariums(水族馆)all dolphins?" So ,it always seems to come back to the question, "Dolphin or not a dolphin?" Well the answer is no in this case. The sea animals that perform there are not all dolphins. The beluga which people tend to think belong to the dolphin family because they show what seems like a smile, like most dolphins, are in fact a species of the whale family.

    Now that you read these facts about dolphins, you probably realize that certain sea animals may appear to be part of the dolphin species and that others seem to be part of the whale family but in either case, it is not obvious and can be surprising when you identify a sea animal as being a dolphin or not a dolphin. That is the question ！

    A video recording from Xinhua (9th, Nov. 2017) showing Arabella Kushner, US President Donald Trump's granddaughter, singing Chinese songs and reciting Chinese literary classics caused another Internet sensation (轰动) in China Wednesday night.

    In the video clip, Arabella, wearing a traditional embroidered Chinese dress, greets President Xi Jinping and his wife Peng Liyuan.

    The six­year­old sings two songs Our Fields, Beautiful Fields, and My Good Mom. The former, written in 1953 and adored by Chinese teenagers for decades, expresses one's love and affection for the motherland and nature. The latter is a popular nursery rhyme widespread in China.

    She also displayed knowledge about Chinese literature by reciting Three Character Classic, a Confucianist volume to educate young children, and two ancient poems of Li Bai, Watching the Fall of Lushan Mountain, and Departing from Baidi City in the Morning.

    Xi spoke highly of the child's Mandarin abilities and said her performance deserved an "A Plus". He said Arabella was already a star in China and hoped she would visit China one day.

    Numerous media websites and netizens reposted the video. It has received 2.3 million clicks on Sina Weibo, China's popular social media platform, as of press time.

    "What a talented and smart girl she is!" Weibo user Yumeiren said. "I hope she can make more contributions to fostering China­US friendship in the future."

    Earlier this year, during President Xi's visit to the United States, Arabella has already performed for the president and his wife at the Mar-a-Lago resort in Palm Beach, Florida, on April 6. Standing alongside her parents, Arabella sang Jasmine, a Chinese folk song with her brother Joseph.

    Of all the things that will make life entirely happy, the greatest is the possession of friendship. One loyal friend is worth ten thousand relatives. Friends are very rare jewels, indeed. They make you smile and encourage you to succeed.

    On the first Sunday in August, it's time to recognize your friends and their contribution to your life. The first Sunday in August was fixed as National Friendship Day by the U.S. Congress in 1935, and remains a tradition observed in many countries and cultures. In 1997, the United Nations named Winnie the Pooh as the world's Ambassador of Friendship.

    Apparently, there are several friendship holidays, all of which fall on fixed dates.

    National Friendship Day is on the first Sunday in August

    Women's Friendship Day is on the third Sunday in September

    International Friendship Month is February

    Old Friends, New Friends Week is the third week of May

    People show their appreciation for friendship in various ways. Some expressions may be practical ones, such as flowers, particularly the pink friendship roses, cookies, chocolates, souvenirs from their vacations, a tape of favorite songs, farewell dinners, and welcome balloons.

    Recipe for Friendship  2 cups of patience, 1 heart full of love, 2 handfuls of generosity, 2 cups of loyalty, 1 cup of understanding, A dash of laughter. Mix them all well. Spray generously over a lifetime and serve everyone you meet.

    Friendship helps to bring peace and positivity to the globe, another great reason to celebrate! Although our friends certainly deserve thanks on more than just one day of the year, what better day to honor them than Friendship Day!

    Alice Moore is a teenager entrepreneur(创业者), who in May 2015 set up her business AilieCandy. By the time she was 13, her company was worth millions of dollars with the invention of a super-sweet treat that could save kids' teeth, instead of destroying them.

    It all began when Moore visited a bank with her dad. On the outing, she was offered a candy bar. However, her dad reminded her that sugary treats were bad for her teeth. But Moore was sick of missing out on candies. So she desired to get round the warning, "Why can't I make a healthy candy that's good for my teeth so that my parents can't say no to it?" With that in mind, Moore asked her dad if she could start her own candy company. He recommended that she do some research and talk to dentists about what a healthier candy would contain.

    With her dad's permission, she spent the next two years researching online and conducting trials to get a recipe that was both tasty and tooth-friendly. She also approached dentists to learn more about teeth cleaning. Consequently, she succeeded in making a kind of candy only using natural sweeteners, which can reduce oral bacteria.

    Moore then used her savings to get her business off the ground. Afterwards, she and her father secured their first business meeting with a supermarket owner, who finally agreed to sell Moore's product—CanCandy.

    As CanCandy's success grows, so does Moore's credibility as a young entrepreneur. Moore is enthusiastic about the candy she created, and she's also positive about what the future might bring. She hopes that every kid can have a clean mouth and a broad smile.

    Meanwhile, with her parents' help, Moore is generally able to live a normal teenage life. Although she founded her company early on in life, she wasn't driven primarily by profit. Moore wants to use her unique talent to help others find their smiles. She donates 10% of AilicCandy's profits to Big Smiles. With her talent and determination, it appears that the sky could be the limit for Alice Moore.