As Internet users become more dependent on the Internet to store information, are people remember less? If you know your computer will save information, why store it in your own personal memory, your brain? Experts are wondering if the Internet is changing what we remember and how.

In a recent study, Professor Betsy Sparrow conducted some experiments. She and her research team wanted to know the Internet is changing memory. In the first experiment, they gave people 40 unimportant facts to type into a computer. The first group of people understood that the computer would save the information. The second group understood that the computer would not save it. Later, the second group remembered the information better. People in the first group knew they could find the information again, so they did not try to remember it.

In another experiment, the researchers gave people facts to remember, and told them where to find the information an the Internet. The information was in a specific computer folder (文件夹). Surprisingly, people later remember the folder location (位置) better than the facts. When people use the Internet, they do not remember the information. Rather, they remember how to find it. This is called “transactive memory (交互记忆)”

According to Sparrow, we are not becoming people with poor memories as a result of the Internet. Instead, computer users are developing stronger transactive memories; that is, people are learning how to organize huge quantities of information so that they are able to access it at a later date. This doesn’t mean we are becoming either more or less intelligent, but there is no doubt that the way we use memory is changing.

   A solar-powered car that can be charged as it runs is being tested in Germany.

Munich-based manufacturer（制造商）Sono Motors has built the new type, named Sion, and will likely help the European powerhouse hit its national target of 1 million electric cars on the road by 2020.

Sono Motors has solar cells fixed into Sion’s bodywork, with a total of 330 solar cells built into the roof, bonnet and sides of the vehicle. These enable the vehicle’s battery to be charged when sunlight is hitting the solar cells, whether it is on the road，or parked in the sunny spot in a car park.

The solar-powered vehicle is set to be launched in Germany in 2019.

Sono Motors wants Sion to be universal and allows the car to be charged using solar energy as well as conventional outlets（电源插座）, so car owners aren’t left on cloudy days.

The firm has made a 2019 date for mass production，which will be undertaken by a European manufacturer. Some 6,500 people have already placed orders for the electric vehicle. Prices for Sion tend to start from € 16,000 next year. The all-electric vehicle will offer a range of around 250 km before the battery runs out completely and it needs recharging either by solar power or using a wall plug, the company said.

Sion was designed originally as an environmentally conscious car，but will also include a number of features designed around comfort to help it compete with other modern vehicles.

“We have a seat heater, air conditioning, and a large entertainment system where I can also connect my phone, which means I really have a full vehicle,” Laurin Hahn, co-founder of the company told Reuters.

Nowadays，there is a growing 【小题1】 (popular) of Internet surfing on college campus. 【小题2】 increasing number of students，【小题3】 (major) in science，engineering or liberal arts，spend many hours surfing the Internet with keen interest every day.

So far Internet surfing 【小题4】 (attract) college students like magnets（磁铁）for the reason 【小题5】 it is the world of Internet and the world of globalization. First，【小题6】 the global coverage of Internet，we can reach out to and touch anyone at any place of the world. Via Internet, we can send and receive e-mails at any time much faster, cheaper and more effective than 【小题7】 (tradition) means such as telephone, telex and fax. Next, access to the home pages makes it easy 【小题8】 (get) all kinds of information. Finally, by clicking the mouse, we are able to do such important things as shopping, finding jobs, making friends, and downloading files. What's more, Internet offers many chances.

In the Information Age, 【小题9】 is difficult to imagine modern life without Internet. With information technology industry developing 【小题10】 (rapid), successful dot-com companies appeared everywhere. Internet is revolutionizing our economy, our society and our life.

   We all know that we need some degree of smarts to make it in the business world. The measure of this " smarts" is IQ. You were born with your IQ and it stays relatively the same throughout life. So it is pretty hard to become an Einstein if you were born with an average IQ. People often associate someone's IQ with his or her ability to be successful. While important to you, IQ becomes less important as you grow in your career. Actually, there are other ingredients that are important to ensure career or business success, which account for about 80% of adult success.

EQ is one of the key ingredients. Your EQ is really about soft skills. It means being able to relate to others and make things happen. According to Susan Dunn, the EQ coach, “The higher up you go in your career, the more EQ matters. Eventually you'll find yourself in a playing field where everyone has skills as good as yours, and then what makes you stand out? It's how you handle yourself and others , your leadership and communication skills and other emotional intelligence competencies （能力）. ” The great news about EQ is that you can improve it. Unlike IQ, you can work on different EQ competencies so that you can increase your EQ score.

But to succeed, combining a high EQ and IQ is not enough. You also need to think about your RQ. The term RQ was coined by Dr. Charles who found the most successful companies all have one thing in common - strong reputations or high RQs. But RQ is not just for companies. We as individuals can combine it with our IQ and EQ to ensure career success. To succeed you need to be known for something. You must stand out from countless （无数的） others with similar skills and experience. Like EQ, your RQ can be improved with personal work. Understanding, building and communicating your personal brand will help you increase your RQ and your ability to take control of your career.

   You'll probably never go to Mars or sing on the stage with The Rolling Stones. But if virtual reality （VR）ever lives up to its promise, you might be able to do all these things - and many more - without even leaving your home.Unlike real reality, virtual reality means simulating（模拟）bits of our world. Apart from games and entertainment, it's long been used for training airline pilots and surgeons and for helping scientists to figure out difficult problems such as the structure of protein molecules（蛋白质分子）. Then how does it work?

Close your eyes and think of virtual reality and you probably picture something like this:a man wearing a wrap-around headset and data gloves wired into a powerful workstation or supercomputer. What distinguishes VR from an ordinary computer experiences the nature of the input and output. While an ordinary computer uses things like a keyboard, a mouse, or speech recognition for input, VR uses sensors that detect how your body is moving. A PC displays output on a screen while VR uses two screens （one for each eye） , surround-sound speakers, and maybe some forms of touch and body feedback as well.

VR has been routinely used by scientists,doctors, engineers, architects, archaeologists, and the military for about the last 30 years. Difficult and dangerous jobs are hard to train for. How  can you safely practice taking a trip to space, making a parachute jump, or carrying out brain surgery? All these things are obvious candidates for virtual reality applications.

Like any technology, virtual reality has both good and bad points. Critics always raise the risk that people may be addicted to alternative realities to the point of ignoring their real-world lives, but this criticism has been leveled at everything from radio and TV to computer games and the Internet. Like many technologies, VR takes little or nothing away from the real world: you don't have to use it if you don't want to.