You can't always predict a heavy rain or remember your umbrella. But designer Mikhail Belvaev doesn't think that forgetting to check the weather forecast before heading out should result in you getting wet. That's why he created Lampbrella, a lamp post with its own rain sensing umbrella.

    The designer says he came up with the idea after watching people get wet on streets in Russia. “Once, I was driving on a central Saint Petersburg street and saw the street lamps lighting up people trying to hide from the rain. I thought it would be appropriate to have a canopy(伞蓬)built into a street lamp,” he said.

    The Lampbrella is a standard-looking street lamp fitted with an umbrella canopy. It has a built-in electric motor which can open or close the umbrella on demand. Sensors(传感器)then ensure that the umbrella offers pedestrians(行人) shelter whenever it starts raining.

    In addition to the rain sensor, there's also a 360° motion sensor on the fiberglass street lamp which detects whether anyone's using the Lampbrella. After three minutes of not being used, the canopy is closed.

    According to the designer, the Lampbrella would move at a relatively low speed, so as not to cause harm to the pedestrians. Besides, it would be grounded(埋地线) to protect from possible lightning strike. Each Lampbrella would offer enough shelter for several people. Being installed(安装) at 2 meters off the ground, it would only be a danger for the tallest of pedestrians.

    While there are no plans to take the Lampbrella into production, Belyaev says he recently introduced his creation to one Moscow Department, and insists his creation could be installed on any street where a lot of people walk but there are no canopies to provide shelter.

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Schedule a Tour

    University of South Carolina （USC) is famous for its warm southern hospitality（好客）. Schedule a visit and feel it in person. Our walking tours are led by current students, called University Ambassadors, who are looking forward to telling you what it's like to live and study in USC. Our walking tours run Monday through Friday and most are around 2 hours. The university will be closed on Tuesday, July 4, 2017 in observance of the holiday. We welcome your visit year round and will be ready for you, rain or shine. Please refer to the list below to determine which tour is best for you and remember to book at least two weeks in advance.

    About 5,000 children die each day due to preventable diseases such as cholera and dysentery (痢疾) , which spread when people use unclean water for drinking or cooking. A lack of water for personal health leads to the spread of totally preventable diseases like trachoma, which has blinded some six million people.

    Water troubles also trap many low-income families in a cycle of poverty and poor education and the poorest suffer most from lack of access to water. People who spend much of their time on ill health, caring for sick children, or collecting water at distances averaging 3.75 miles a day don't have educational and economic opportunities to better their lives.

    Agriculture is called the lion's share of freshwater worldwide, using some 70 percent, and industrial uses consume another 22 percent. Water areas have no political borders and nations don't always work together to share common resources, so water can be a frequent source of international conflict as well.

    Day-by-day demand keeps growing, further needing water sources, from great rivers to groundwater. “We're going deeper into debt on our groundwater use,” Postel said, “and that has very significant impacts on global water security. The rate of groundwater consumption has doubled since 1960.”

    Some of Earth's groundwater is fossil water created when Earth's climate was far different. Today such water is as limited as petrol. “But we're pumping much of them out faster than ever,” Postel explained. “Humanity's growing thirst also causes a major problem about water and our ecosystems. And that also creates a cost to us, to our sons and to our grandsons, not just to nature.”

    Amsterdam, the capital and most populous city in the Netherlands, is one of the most popular travel destinations in the world, famous for its beautiful canals, top art museum, cycling culture, and Red Light District. Here are some of the key points to remember as you plan your trip to Amsterdam.

    Must-See Attractions

    Most visitors begin their Amsterdam adventure in the Old Centre, which is full of traditional architecture, shopping centers, and coffee shops. You'll also want to check out Amsterdam's Museum Quarter in the South District, which is great for shopping at the Albert Cuyp Market and having a picnic in the Vondelpark. The top museums to visit are the Rijksmusuem, the Ann Frank House, and the Van Gogh Museum. The Canal Ring is a UNESCO World Heritage Site that was originally built to attract wealthy home owners and is a popular place for celebrity spotting and nightlife today.

    Transportation

    Travelers should be aware that Amsterdam Airport Schiphol is one of the busiest airports in the world. This airport is located about 15 kilometers southwest of city center. You can catch a train from Schiphol to Amsterdam Central Station, which has many connecting routes. It's typically not a good idea to drive a car to the city center because traffic is heavy and parking is difficult to find. Cycling is incredibly popular here, and it's easy to find cheap bike rentals around town. Amsterdam has a flat terrain (地形) and is a great city to explore on foot.

    Money Saving Tips

    Unless you really want to see the tulips (郁金香) blooming, avoid booking between mid-March and mid-May. This is when hotel and flight prices rise.

    Look for accommodations in Amsterdam's South District, where rates are generally cheaper than in the city center.

    Buy train tickets at the machine instead of the counter to save a bit of money.

    Instead of hiring a tour guide, hop on a canal boat. They're inexpensive and will give you a unique point of view of the city.

    Check out our homepage to view price comparisons for flights, hotels, and rental cars before you book.

Martha Payne is 9 years old. She lives in a small community in Scotland. Martha is interested in the food at her school. She is interested in how good it tastes, and how healthy it is, and whether it contains any hairs. A few months ago, she started to write a blog about her school dinners. She photographed her school dinners, and then posted the pictures on her blog and told us what she thought about the food. Most days, she thought the food was OK, and on some days she thought it was really good.

Children in other schools, and other countries, started to read Martha's blog. Some of them left comments on Martha's school dinners. And some sent Martha pictures of their own school dinners, and Martha published these on her blog. Then Martha started to use her blog to raise money for a charity called Mary's Meals, which provides school meals for children in poor communities in developing countries.

And at this point, the officials who run the education system in the part of Scotland where Martha lives became aware of her blog. They didn't want publicity for the food in their schools. Perhaps they were afraid that people would start to criticize (批评) their school dinners and say that they were unhealthy. They said that Martha's blog had to stop.

Martha's head teacher told Martha the bad news, and Martha was sad and wrote a final blog post to say goodbye to her readers. The newspapers, the radio and the television all carried stories about Martha's blog. This was not at all what the officials wanted. A day later, they decided that Martha could continue writing her blog about her school dinners, and taking pictures of them.

Books have tremendous power. Between their pages, readers can be transported to anywhere imaginable and become just about anyone or anything. Unfortunately, many children all over the world don't have access to books. For several years now, Maria Keller, a 14-year-old girl from Minneapolis, Minnesota, has been changing that fact.

When she was 8 years old, Maria already loved reading. She also noticed that some of her classmates didn't read as much as she did. When she asked her mother why that could be, her mother said that they might not be able to afford books. Maria had never thought of this. She could not believe that some children might not have bedtime stories read to them. She became determined to change this.

With her mother's help, Maria created Read Indeed. Read Indeed is a non-profit organization aiming to collect and distribute(分发) books to children in need. During the early stages of Read Indeed, Maria set the goal to collect and distribute 1 million books by the time she was 18. It didn't take long to reach that goal.

Today, at age 14, she has collected over 1.8 million books and has shipped them to many states and countries around the world. She says, "I cannot live without books. As I continue my mission, I have learned that the number of kids who have no books are in the hundreds of millions. So I just can't give up, even after reaching my original goal of 1 million books distributed."

She recently set a new goal: to distribute donations to kids in need in every state in the United States, and every country in the world. She keeps track of her progress on a large map at the warehouse(仓库) where they store and sort books. Maria believes that she can get support from even more people and help kids around the world to become better readers!