It has been several weeks since we tookour daughter to college and she seems to be adjusting  well after a short period of homesickness.For us, though, it's another story. Like most parents, I love checking in on mychildren at night. But now she's gone, and I find nighttimes the hardest. Imiss her most at night.

    In my neighborhood, most of the parentswhose kids are off to college are dealing with similar melancholy. Myhusband is filled with anxiety. One friend talked about getting this sickfeeling in her stomach as she prepared for the college drop-off. We complainedthat many of us were too busy to truly enjoy being with our children while wehad them.

    For us moms, seeing Toy Story 3 onlymade the sadness worse as we watched the character Andy, who is the same age asour kids, say goodbye to his childhood as he prepares to leave for college. Andit's not just “first-time” parents like me. Two moms who have kids already wellinto college said the separation didn't get any easier. “You feel likesomething has been taken away from inside you,” said one of them.

    I imagine things will get easier withtime, especially as I see my daughter adjust to college life. Meanwhile, as Ikeep my cell phone close to me in bed and text my daughter goodnight and sweetdreams every night, I like to think at messages serve as a night light thatkeeps her safe.

What's On?

Trouble in Mind

    Alice Childress won an Off-Broadway award in 1956 for this story of a black actress rehearsing a play with a white director who increasingly finds it impossible for the show to go on. Tanya Moodie and Joseph Marcell star in the play directed by Laurence Boswell.

8.30p.m. —10.30p.m, Theatre Royal. Box office: 01225 448844.

Lazarus

    Inspired by the sci-fi (science fiction) novel and movie, The Man Who Fell to Earth, this musical deals with a hero, Thomas Newton. Likely to be the autumn's hottest ticket, the score includes new songs composed by Bowie.

7.00p.m. — 9.00p.m., King's Cross theatre. Box office: 0844 871 7604.

The Gaul

    On the night of 8 February 1974, a fisherman FV Gaul disappeared off the coast of Norway. For people on board, waiting for news was great suffering. Theories began to come up, including the possibility that the boat had fallen victim to cold war. Even when he was discovered, many still felt there were questions that remained unanswered. Mark Babych directs Janet Plater's play.

8.00p.m. —11.00 p.m., Royal Shakespeare theatre. Box office: 01482 323638.

The Suppliant Women

    It is a new version of Aeschylus's 2,500-year-old play about a group of women seeking shelter who make the long journey to escape forced marriage. It was written by David Greig and directed by Ramin Gray. An ancient piece asks a contemporary question: when we are in trouble, who will open their doors and give us a harbor?

8.30p.m. —10.00p.m, Hampstead theatre. Box office: 0131 248 4848.

    Florida is a state located in the southeastern region of the United States. It is one of the most visited states in the country and the sunshine state attracts millions of visitors each year. Are you planning a vacation to it? Here our travel guide may help you.

    La Nouba at Walt Disney World Resort

    Duration: 90 minutes

    Location: Orlando, Florida

    While you're in Orlando, spend a day at the theme parks with a Cirque du Soleil show at Downtown Disney, La Nouba is the meeting of two different worlds—the fantastic world of the circus (马戏团) people who wear bright colors and the boring world of the people living in big cities who wear dark, lifeless clothes.

    Kennedy Space Center

    Duration: Flexible

    Location: Orlando, Florida

    Spend a day exploring the attractive Kennedy Space Center, just 45 minutes from Orlando. Learn about the history of the US space program and watch beautiful IMAX films. Don't miss the chance to walk under a Saturn V rocket, and experience a real moonwalk!

    Sea World Orlando

    Duration: Varies

    Location: Orlando, Florida

    Spend a day at Sea World Orlando and come face to face with the ocean's most attractive sea animals. With several up­close meetings with killer whales, sharks and turtles, you'll feel the energy and excitement of all kinds of sea life.

    South Beach Cultural Food and Walking Tour

    Duration: 2 hours and 30 minutes

    Location: Miami, Florida

    On the South Beach Cultural Food and Walking Tour, you'll explore the Art Deco district of South Beach on foot and along the way, you'll taste a variety of foods that make South Beach such an internationally well­known food region.

    Price information：

    Click the link below to check price information on your preferred travel date. Our price is constantly updated.

    Google's new camera, called Clips, is a small, smart device. It comes with a case that has a clip (夹子), but it's not designed to be worn on your clothing. Most interestingly, it uses artificial intelligence to take photography out of your hands so it can capture moments on its own.

    This roughly 2-inch by 2-inch camera, with a three-hour battery life and Gorilla Glass for toughness, is intended for candid moments, like when a child does something cute that may happen too quickly for you to pull out your smartphone.

    Onboard the Clips device, it uses machine learning algorithms (计算程序) to help capture scenes. Those algorithms include face recognition. "Once it learns that there's a face you see frequently, it'll try to get nice photos of those faces," said Juston Payne, the device's product manager. And they also want it to recognize facial expressions, which involved "training it to know what happiness looks like". The Google team also trained it to recognize what not to shoot—like when a child's hand is over the lens, or if it is tossed in a dark purse.

    The only way to see the images is by connecting the camera with your phone, as it has no screen for viewing or editing.

    Were people concerned it could seem strange? Yes, Payne admitted. But they said they addressed that by making it obvious what it is. A green light on the front signals that it is on. Besides, unlike a camera meant to monitor your home, it is not connected to the Internet.

    "This product is only possible because of the way that silicon has advanced" Payne said, noting that it was only in the past year or so that they could squeeze the technology down into a device this size. Going forward, we're likely to get more assistance from the artificial intelligence packed into our apps and gadgets.

Bergl doesn't consider himself the next Thomas Edison, He's just a man loving animals, Africa and adventure, Yet, Bergl might have invented a tool as great as the light bulb (灯泡) ―a tool that uses modern-day technology to solve an almost prehistoric (史前) problem.

The tool is called the SMART. It is designed to be waterproof (防水的) , shockproof and poacher (偷猎者) proof. Bergl worked with worldwide wildlife groups to develop it in 2011. Since then it has been seen in more than 55 countries where poachers have forced the best-known but most endangered animals to nearly die out .

SMART works as a very simple smart phone―it lets the user record what they see, like animal sightings. changes in animals and illegal activities If a park ranger (管理员) sees something that is very important, that information can be sent to the cloud (云) and sent out to the base camp so they can take action and stop the killing 

Bergl and his workmates travel to African wildlife reserves now and then They teach park rangers in some of the most remote countries how to use SMART. "SMART makes collection of information easier It allows us to pay attention to the things that really important. according to what the information is telling an,"Aid Skim Young, manager of the Etosha National park in Namibia, "thanks to SMART, most of Africa's endangered animals seem to be coming back." 

Bergl never plans to make money from his small but great invention. SMART is free and doesn't even have a patents(专利).

For the first time in Hong Kong's history, an entertainer has been written into middle school textbooks. He is considered one of the best actors in Hong Kong. Yes, he is Chow Yunfat.(周润发）

The example of his long hard struggle for success has been used in a chapter in a Hong Kong middle school textbook. Using his experience, students can learn to make the most of their time and to grab every opportunity to succeed.

On hearing about this, Chow said joyfully, "I really hope that my experiences can make young people understand that one should not be afraid of difficulties and setbacks(挫折), for they are the only way to success."

Indeed, Chow has travelled a long and difficult path to reach his success. In 1955, he was born into a poor family in Hong Kong. When he was 17, he had to leave school. He worked in a number of jobs—as a postman, camera salesman and taxi driver. These experiences paved the way for him to play all kinds of roles later in life.

Chow broke into the film industry in the late 1970s. He was one of the hardest working actors and starred in a number of popular TV dramas and films including "Shanghai Bund" (《上海滩》)and "A Better Tomorrow". Since 1985, he has won many awards including Taiwan's Golden Horse Awards and Hong Kong Film Awards.

In 1995, he went to Hollywood. Although he was already in his 40s, he had to learn English. He even put chopsticks （筷子）in his mouth to practise pronouncing（发音） certain sounds. His film, "Crouching Tiger, Hidden Dragon", began to gain him more fame and recognition around the world. In 1998, the mayor of Chicago set aside January 12 as "Chow Yunfat Day."