Close your eyes for a minute and imagine what life would be like if you had a hundred dollars less.Also imagine what it would be like spending the rest of your life with your eyes closed.Imagine having to read this page,not with your eyes but with your finger­tips.

     With existing medical knowledge and skills，two­thirds of the world's 42 million blind should not have to suffer.Unfortunately，rich countries possess most of this knowledge,while developing countries do not.

     ORBIS is an international non­profit organization which operates the world's only flying teaching eye hospital.ORBIS intends to help fight blindness worldwide.Inside a DC­8 aircraft，there is a fully­equipped teaching hospital with television studio and classroom.Doctors are taught the latest techniques of bringing sight back to people here.Project ORBIS also aims at promoting peaceful cooperation(合作) among countries.

     ORBIS tries to help developing countries by providing training during three­week medical programs.ORBIS has taught sight­saving techniques to over 35,000 doctors and nurses，who continue to cure tens of thousands of blind people every year.ORBIS has conducted 17 plane programs in China so far.For the seven to ten million blind in China，ORBIS is planning to do more for them.At the moment an ORBIS team is working on a long­term plan to develop a training center and to provide eye care services to Shanxi Province.ORBIS needs your help to continue their work and free people from blindness.

     For just US $38,you can help one person see;for $380 you can bring sight to 10 people;$1,300 helps teach a doctor new skills; and for $13,000 you can provide a training program for a group of doctors who can make thousands of blind people see again.Your money can open their eyes to the world.Please help ORBIS improve the quality of life for so many people less fortunate than ourselves.

    EP Portable Heater

    We all know that the cost of heating our homes will continue to be a significant burden on the family budget. Now millions of people are saving on their heating bills with the EP Portable Heater. With over one million satisfied customers around the world, the new EP heats better and faster, saves more on heating bills, and runs almost silent.

    The EP has no exposed heating parts that can cause a fire. The outside of EP only gets warm to the touch so that it will not burn children or pets.

    The EP will not reduce oxygen in the room. With other heaters, you'll notice that you get sleepy when the heat comes on because they are burning up oxygen.

    The advanced EP also heats the room evenly, wall to wall and floor to ceiling. It comfortably covers an area up to 350 square feet. Other heaters heat rooms unevenly with most of the heat concentrated to the center of the room. And they only heat an area a few feet around the heater. With the EP, the temperature will not vary in any part of the room.

    The EP comes with a 3-year warranty (保修) and a 60-day, no questions asked, satisfaction guarantee. If you are not totally satisfied, return it at our expense and your money will be given back to you.

    Now, we have a special offer for 10 days, during which you can enjoy a half price discount and a free delivery. If you order after that, we reserve the right to either accept or reject order requests at the discounted price.

Take action right now!

    There's a new achievement in 3D printing that's beginning to come into focus: food. Recent development has made possible machines that print, cook, and serve foods on a mass scale(大规模地). And the industry isn't stopping there.

    Food production

    With a 3D printer, a cook can print complicated chocolate sculptures and beautiful pieces for decoration on a wedding cake. Not everybody can do that—it takes years of experience, but a printer makes it easy. A restaurant in Spain uses a Foodini to "re-create forms and pieces" of food that are "exactly the same", freeing cooks to complete other tasks. In another restaurant, all of the dishes and desserts it serves are 3D-printed, rather than farm to table.

    Nutrition

    Future 3D food printers could make processed food healthier. Hod Lipson, a professor at Columbia University, said, "Food printing could allow consumers(消费者) to print food with customized(定制的) nutritional content, like vitamins. So instead of eating a piece of yesterday's bread from the supermarket, you'd eat something baked just for you on demand."

    Challenges

    Despite recent advancements in 3D food printing, the industry has many challenges to overcome. Currently, most ingredients (烹饪原料) must be changed to a paste（糊状物）before a printer can use them, and the printing process is quite time-consuming, because ingredients interact with each other in very complex ways. On top of that, most of the 3D food printers now are limited to dry ingredients, because meat and milk products may easily go bad. Some experts are doubtful about 3D food printers, believing they are better suited for fast food restaurants than homes and high-end restaurants.

    Last week the British university system offered a record number of places. That sounds like good news—but do we really need more people to go to university? For that matter, does the world need more universities?

    The answer feels like it should be yes.

    Education is good, is it not? But everything has a cost.

    Education takes time. We could insist that everyone study full-time until the age of 45 but that would surely be too much. And perhaps half the population studying until they're 21 is also too much. As for universities, they consume financial and intellectual resources—perhaps those resources might be better spent elsewhere.

    My own personal opinion is strongly in favor both of going to university, and of simply having universities around.

    The main skill I learnt at university was to write about economics, and I use that skill every day of my professional life, even an abstract education seems practical to me. And I now live in Oxford, one of the world's most celebrated (著名的) university cities. Oxford's experience certainly suggests that universities have much to offer.

    The city's architecture and green spaces have been shaped—greatly for the better, on balance —by the 900-year-old institution at its heart. The beauty attracts tourists and locals too.

    But these are samples of one. Many people do not find themselves using the skills and knowledge they accumulated at university. And Oxford's dreaming spires (尖顶) aren't terribly representative of global universities as a whole.

    Nobel prize winners sometimes display as much uniqueness when deciding how to spend their prize money as they did on the work that won them the award in the first place.

    When Sir Paul Nurse won the Nobel Prize for Medicine in 2001, he decided to upgrade his motorbike. A fellow winner in 1993, Richard Roberts, installed a croquet lawn in front of his house. Austrian author Elfriede Jelinek, who won in 2004, said the prize meant "financial independence."

    Lars Heikensten, executive director of the Nobel Foundation, said there were no obvious shopping trends among winners.

    "I think it depends a lot on which country they come from, their personal finances... what kind of incomes they have when they get the prize," he said.

    Real estate, however, is a popular option, at least among those willing to reveal what they spend the money on. Phillip Sharp, the American co-winner of the 1993 medicine prize, decided to splash out on a 100-year-old Federal style house. "I took that money and bought a little bit bigger house... It's a beautiful old place," he told AFP(法新社), adding that "The money is a nice part of the process", but "the important thing about the prize is the recognition."

    For winners of the peace prize the decision is often more clear-cut, as the honor tends to go to politicians, organizations and activists who are under more public supervision. Many, like US President Barack Obama in 2009 and the European Union in 2012, donate to charities.

    Literature winners tend to be more private about how they use the money, but the choice is often equally straightforward. "Even if Nobel-winning authors are quite well known, many of them will not have made much money from writing," said Anna Gunder, a Nobel literature expert at Uppsala University. While the prize might keep the wolf from the door for some years, giving them freedom to write, it can also briefly have the opposite effect. "It really changes their careers… During the first year after they've won they often write less, but they generally continue after a year or two," said Gunder.

    Until the 1990s coffee was rarely served in China except at luxury hotels aimed at foreigners. When Starbucks opened its first shop there in 1999, it was far from clear that the country's tea-drinkers would take to such a different and usually more costly source of caffeine. Starbucks tried to attract customers to coffee's bitter taste by promoting milk and sugar-heavy concoctions(调和) such as Frappuccinos.

    But coffee has become fashionable among the middle class in China. Starbucks now has about 3, 800 shops in China more than in any other country outside America. Statista, a business-intelligence portal(门户网站), says the roast coffee market in China is growing by more than10 %year. Starbucks and its rivals see big opportunities for expanding there.

    So too, however, do home-grown competitors. A major new presence is Luckin Coffee, Beijing- based chain. Since its founding less than two years ago, it has opened more than 2,300 shops. On May 17th Luckin's initial public offering on the Nasdaq stockmarket raised more than $570m, giving it a value of about $4bn.

    Luckin's remarkable growth is sign of change. No longer do Chinese consumers see coffee as such a luxury. Most of Luckin's shops are merely kiosks where busy white-collar workers pick up their drinks, having ordered them online. Super-fast delivery can also be arranged through the company's app. Independent coffee shops are springing up. The growth is striking considering the country's reputation for its tea-drinking culture where many residents like to relax in teahouses sipping tea served gracefully.

    But the two markets are different. The teahouses tend to cater to older people who like to spend long hours playing mahjong and gossiping. At the coffee shops it is rare to see anyone over 40. Young people use them for socialising, but much of their interaction is online -sharing photos of their drinks and of the coffee-making equipment. An option on the Chinese rating app Dianping allows users to search for wanghong ("internet viral") coffee houses.