The Summer Holiday Activities for Families in the UK

    While the Astronaut spacewalk, Manchester last year remains in the memory of some families, our week-by-week guide to the school summer break this year features a host of special events and outdoor fun for kids, from open-air cinema and live music to coming face to face with dinosaurs.

    Polar fun, Edinburgh

    Dynamic Earth in Edinburgh is keeping cool this summer with lots of polar-themed activities, including family science shows on the Arctic and Antarctic, icy experiments, and craft designs where kids can make their own penguin, walrus or polar bear.

    Until 28 August, £15 adults, £9.50 children, dynamicearth.co.uk.

    Dinosaur events, various locations

    Dinosaurs in the Wild is a vivid, walk-through experience taking visitors back 67 million years to the late Cretaceous period. Dinosaur Babies is an exhibition of dinosaur embryos and eggs, plus a model nest. Dinosaurs of China displays fossils and skeletons never before seen in Europe.

    Until 23 August, NEC in Birmingham, then 7 October to 7 January, Event City Manchester, £29.50 adults, £26 children, dinosaursinthewild.com.

    Proud Country House kids fest, Brighton

    Just 15 minutes from the centre of Brighton, this 18th century Georgian manor house in Stammer Park has a packed programme of events and activities on throughout the summer, including storytelling in the forest, guided bike rides, tree climbing and family yoga.

    1 July〜10 September, prices vary, usually from £5〜10, booking for events required but bouse and gardens can be visited without booking, stammerhouse.co.UK /kids fest.

    China officially informed the World Trade Organization on Tuesday that it will ban the import of 24 different types of solid waste by the end of this year as part of a campaign to deal with environmental pollution and protect people's health.

    In response to growing public concerns over the potential environmental and health danger caused by the increasing amounts of solid waste imported into the country for recycling and treatment, China passed a special law in 1995 to control imports of waste materials, such as plastics, slag from steelmaking, unsorted scrap paper and discarded textile materials.

    A year later, the country published a list for solid waste imports and began implementing a permit system to control the import volumes and types of waste imported.

    However, due to the lack of effective supervision（监管）and the failure of relevant departments to fulfill their duties, solid waste imports have not been effectively controlled.

    So far, China is the world's largest importer of solid waste. According to the Ministry of Environmental Protection, China imported 7.3 million metric tons of plastic waste worth $3.7 billion in 2016, accounting for 56 percent of global imports of solid waste.

    Correct recycling of solid waste materials is an important part of the global economy, and moderate imports of scrap plastic, scrap paper and scrap rubber products, such as vehicle tires, can to some extent, make up for China's shortage of various raw materials.

    However, the lack of supervision has resulted in the country's severe soil and environmental worsening.

    Given that China's continuing efforts to push for industrial transformation and upgrading have resulted in a noticeable decline in the demand for the materials recycled from solid waste imports. It is right for the country to restrict such imports for the sake of the environment and public health, and to better adapt to the changed industrial structure.

    Do you know that November is National Novel Writing Month (NaNoWriMo)? You can find the NaNoWriMo Young Writer's program at ywp.nanowrima.org. It is a challenge（挑战）to write a 50,000-word novel in one month.

    The program began in 1999 in San Francisco with only 21 members. Later year, more than 400,000 took up the challenge. The writers can choose what they want to write about. On November 1st, writers visit the website and start to update（更新）their word count. They can communicate with other writers there as well. All the writers have to stop writing on November 30th.

    It is okay if you have never written a book before. The website provides lesson plans and workbooks for beginners. You can use them to improve writing skills in your novel. Then you can start planning what your novel will be about.

    Are there any books published（出版）from the NaNoWriMo program? Here are a few:

The Night Circus by Erin Morgenstern

Water for Elephants by SaraGruen

Entrychats by Cecile Duquenne

    Are there any young readers who want to join in this program? If you want, we hope you can write the best novel. If you have not heard of NaNoWriMo, but you have a good story in mind, join us!

    A court battle between German and Israeli archives （档案馆） over Kafka's manuscripts （手稿）raised literary, not just legal, questions. At the time of his death, Kafka hardly seemed like a candidate for world fame. He had a minor reputation in German literary circles. He published a few stories in magazines, but they received little attention.

    After he died in 1924, his friend Max Brod collected, edited and published his works - despite Kafka's own instructions in his will ordering the manuscripts to be destroyed - thus making Kafka a household name after his death. When the Nazis invaded Prague, Brod escaped to Israel, bringing the manuscripts with him. When he died in 1968, his manuscripts, together with those of Kafka, were transferred to his secretary Esther Hoffe.

    Even though Brod asked in his will that the manuscripts be given to a public archive, Hoffe sold some of them abroad for a great deal of money. Many of them eventually made it to the German Literature Archive. In 2007, she died and left her properties to her daughters. Then the case about the manuscripts started after the death of one of her daughters. The court said Hoffe had no rights, and could not have any such rights for the documents Brod took from Kafka's apartment after his death.

    Ironically, Kafka's stubborn homelessness and non-belonging in his works were accurately what ensured his place at the center of 20^th-century literature. W. H. Auden proposed that Kafka was to the cold, absurd 20^th century what Dante or Shakespeare had been to their times - the writer who captured the spirit of the age. That is why, in the end, it hardly matters whether Kafka's manuscripts stay in Germany or Israel. What counts is that we are all living in Kafka's world.

Let's face it. No one drinks diet sodas for the taste. People drink diet sodas in the hope that it will help them lose weight or at least keep them from gaining it. Yet it seems to have exactly the opposite effect, according to a new study.

Researchers from the University of Texas said those who drank two or more diet sodas a day had waist size increases that were six times greater than those who didn't drink diet sodas. "What we saw was that the more diet sodas a person drank, the more weight they were likely to gain," said Sharon Fowler.

The study was based on data from 474 participants in a large, ongoing research project, where the participants were followed for nearly 10 years.

While the findings are surprising, they also offer some explanations.

Nutrition expert, Melanie Rogers, who works with overweight patients in New York, has found that when patients are switched from regular to diet sodas, they don't lose weight at all. "We weren't seeing weight loss necessarily, and that was confusing to us," said Rogers.

So why would diet soda cause weight gain？No one knows for sure yet, but it could be that people think they can eat more if they drink diet sodas, and so over﹣compensate (补偿) for the missing calories.

A related study found some sweeteners (甜味剂) raised blood sugar levels in some mice. "Data from this and other potential studies suggest that the promotion of diet sodas and artificial sweeteners may be risky," said Helen P. Hazuda, professor at the University of Texas's school of medicine." They may be free of calories, but not of consequences. "