Welcome to the Old Royal Naval College (ORNC), one of London's most famous landmarks. It is open daily and is a wonderful place to visit — whether you have an hour or a day.

    The buildings and grounds of the ORNC were originally designed as a refuge(避难所)for old and injured sailors in the 1690s. Later the site became a training college for officers in the Royal Navy. Today they are free to visit and host an exciting range of events all year round.

Painted Hall

    View the impressive Painted Hall, known as the greatest piece of decorative painting in England. Sir James Thornhill spent 19 years painting it celebrating the royal family and maritime(海上的) power. Discover more interesting history through our daily talks and family activities.

Chapel(小教堂)

    Redecorated by James“Athenian”Stuart after a fire in 1779, the Chapel reflects Stuart's Greek influences, and is still an active place to show respect and love for God. Besides, it is a perfect place for concerts and recitals(演奏会).

Discover Greenwich

    Explore over 500 years of history and architecture at the Discover Greenwich Visitor Centre. There is an impressive central model of Maritime Greenwich World Heritage (遗产)Site.

Opening times

    Painted Hall, Chapel and Discover Greenwich Visitor Centre open from 10:00 to 17:00, Mon to Sun. (Chapel opens at 12:00 on Sun following service).

Grounds open daily 08:00-18:00.

    Growing up in one of the poorest communities with most crimes in Los Angeles, US, being raised by a poorly-educated single mother and attending the worst-quality public school, not many people expected much of me, so I chose to expect something of myself.

    On my 12th birthday, I bought a poster of Harvard University to hang in my room. Being at Harvard became my dream: I saw myself attending class in Sanders Theater, studying in Widener Library and eating in Annenberg Hall. Driven by this dream, I kept studying hard. I'd begin my day by asking myself these two questions: “What do I want in my life?” and “Are the things I am doing today going to get me closer to that life?”

    Asking myself the questions gave me the courage to ask over 50 Harvard, students for advice on my application essays; it gave me the energy to study just one more hour on my SATs when others were asleep; and it gave me the determination to apply for just one more scholarship when already refused many times. Moreover, reminding myself of my goal each day made it easy to say no to the same choices my friends made, because they would never get me closer to my goal. I found that even being poor could not take away my power to decide what I choose to do with my life.

    Every day I could feel myself getting closer and closer to my goal as my writing got better, my SAT score increased, and my scholarship offers started coming in. On March 31st, 2011, an email arrived from Harvard. The first word was “Congratulations!”. Tears of joy filled my eyes.

    Who you are today is the result of the decisions you made yesterday, and who you will be tomorrow will be the result of the choices you make today. Who do you want to be tomorrow?

    Disney World, Not To Be Missed!

    Are you still looking for an amusement park to enjoy yourself? Then, Disney World is your best choice! Disney World has four theme parks. A single-day admission ticket to any of these four theme parks is $67 for adults and $ 56 for young children above three years. The very best time to come here includes middle of April to late May, and Labor Day to middle of November or early December. You'll surely have a fantastic and memorable experience!

    Many experts say that Billy Wilder changed the history of American movies. He is often called the best movie maker Hollywood has ever had. He was known for making movies that offered sharp social comment. Wilder was one of the first directors to do this.

    Billy Wilder was born in 1906 in the former Austro-Hungarian Empire. Billy Wilder started law school in Vienna, Austria. However, he began reporting for a Vienna newspaper after graduation. By the 1920s, he was writing movies in Germany. However, the Nazis had risen to power in the nation. Wider was Jewish, and he recognized that he had no future in Nazi Germany. In 1933, he went to Paris. There he directed a movie for the first time. It was called “The Bad Seed”. Then he received word that producers in the United States had accepted one of his scripts. Billy Wilder left Europe for America.

    In America he formed a writing team with Charles Brackett. The two writers created many films together. Wilder and Brackett wrote several successful movies. One was the nineteen thirty-nine movie, “Ninotchka”, starring Greta Garbo. Ernst Lubitsch directed the film. Wilder always praised this man as a friend and teacher whose humor and expert direction greatly influenced his works.

    In 1954, Billy Wilder became an independent producer. The nest year, Wilder's first movie as an independent filmmaker was a huge success. It was “The Seven Year Itch”. In 1959, Wilder made a funny movie that was very popular. I.A.L. Diamond joined Wilder in writing “Some Like It Hot”.

    By the 1980s, Wilder no longer was considered the most unusual, creative movie-maker in Hollywood. In recent years, however, Billy Wilder received many more awards and honors. Critics praised his gifts to movie making. In 1987, the Academy of Motion Picture Arts and Sciences gave him the Irving G. Thalberg Memorial Award. It is the highest award a producer can receive.

    Computers have beaten human world champions at chess and, earlier this year, the board game Go(围棋). So far, though, they have struggled at the card table. So we challenged one AI(artificial intelligence) to a game.

Why is poker so difficult? Chess and Go are “information complete” games where all players can see all the relevant information. In poker, other players' cards are hidden, making it an “information incomplete” game. Players have to guess opponents' hands from their actions—-tricky for computers. Solving poker could lead to many breakthroughs, from cyber security to driverless cars.

    Scientists believe it is only a matter of time before AI once again vanquishes humans, so our human-machine match comes up in a game of Texas Hold's Em Limit Poker. The AI was developed by Johannes Heinrich, a researcher studying machine learning at UCL. It combines two techniques: neural(神经的)networks and reinforcement learning(强化学习).

    Neural networks, to some degree, copy the structure of human brains: their processors are highly interconnected and work at the same time to solve problems. They are good at spotting patterns in huge amounts of data. Reinforcement learning is when a machine, given a task, carries it out, learning from mistakes it makes. In this case, it means playing poker against itself billions of times to get better.

    Mr Heinrich told Sky News: “Today we are presenting a new procedure that has learned in a different way, more similar to how humans learn. In particular, it is able to learn abstract patterns, represented by its neural network, which allow it to deal with new and unseen situations.”

    After two hours of quite defensive play, from the computer at least, we called it a draw.

    As winter set in, it's the perfect time to get out of town and escape the seasonal mood disorder. Here are vacation ideas to adopt now.

    Costa Rica

    Costa Rica, located in the Valle del General, is an off-the-radar agriculture town that's not overrun with tourists. The area is known for its coffee, pineapples and sugar cane plantations, as well as its rich forests. What's more, you can enjoy horseback riding, spend afternoons at the spa or tour a nearby wildlife shelter to look out for colorful birds, sloths and other animals.

    Los Cabos, Mexico

    If you love wine, travel to Los Cabos, a beautiful vacation destination at the southern edge of the Baja Peninsula. During your getaway, you can enjoy special wine tastings and dinner cooked by Los Cabos's Michelin-starred chef. There are wildlife-viewing opportunities, too. From December through May, you can spot whales, manta rays and more wildlife.

    Petit St Vincent, the Grenadines

    This private Caribbean island was spared the anger of hurricanes Irma and Maria. What's more, the whole island is only 115 acres and has 22 cottages. Each cottage is located in a quiet place, and you can expect to unplug and recharge phones with no wireless connections, televisions or telephones in the cottages. Even better, you can spend your days admiring fascinating marine (海洋的) life at the Jean-Michel Cousteau Diving Caribbean center.

    The Exumas, Bahamas

    On Fowl Cay's 50-acre private island, you can enjoy a carefree escape. Days can be spent fishing, boating and diving before wandering along white sands. The resort features large one-, two- and three-bedroom houses. Best of all, if you're planning a group getaway or multigenerational trip, you rent the entire island for a one-of-a-kind island escape.