Smart stuff

1. Increasingly over the last few years, we have become familiar with the range of small electronic gadgets that come under the heading 'smart' accessories. Joggers, for example, run with heart-rate monitors, and shop assistants carry pocket-sized computers but these are just the first examples of a whole range of new products that promises to change our lives in all sorts of surprising ways.

2. As a scientist at Massachusetts Institute of Technology's Media Lab, Rosalind Picard tries out all kinds of smart accessories before they go on the market. One of these was the so-called “frown headband”. It came as a shock to Rosalind to realize just how often she frowned. Stuck in a traffic jam recently, waiting for the cars to move forward, Rosalind kept hearing the sounds of the tiny sensor inside the band worn around her forehead - each time she frowned in frustration, the sensor gave out a signal.

3. Headlands that check facial expressions are just one of the things she and her colleagues have designed. Their aim is to make ready-to-wear items that both look good and give the wearer useful feedback. Body sensors, like those in Rosalind's headband, can detect physical changes that the wearer might not otherwise be aware of. Hidden inside watches, rings or shoes, these sensors can check for signs of stress, give information and offer advice.

4. Another computer scientist, Steven Feiner, is working on a pair of glasses that will do more than help you to see. Imagine you want to try a restaurant in a foreign city but you're not familiar with the dishes on the menu. If you are wearing a pair of Steven's glasses, all you have to do is glance above the restaurant's doorway and your glasses will immediately become windows to the Internet, offering you full details of the meals served inside. Are you one of those people who lack confidence when giving a talk to an audience? Look to the right and the glasses will flash your notes in front of your eyes. They could also prove useful for cooks who want to check a recipe without leaving sticky fingermarks all over their cookery books.

5. At the moment, Steven's invention looks more like a pair of ski goggles than a pair of glasses. It's a headset connected to a hand-held computer and a Global Positioning System (GPS) receiver, which tracks the wearer's position. Students who don’t mind being stared at have tried out the Star Trek-like device on campus. But Steven says that these head-worn displays will eventually get smaller, lighter and smarter as technology improves. As they will be relatively cheap, he foresees them replacing the notebooks and manuals that workers have to carry. He predicts that they will be useful to surgeons, giving them instant access to a patient's medical notes while carrying out operations.

6. And, of course, this new technology has a fashionable as well as a useful application. A chemical engineer named Robert Langer has invented a new microchip that, if put inside a ring, can give off different scents according to a person's mood. That, of course, may or may not appeal to you. And, in the end, it is shoppers, not scientists, who will determine which of. These smart accessories will succeed as fashionable items and which are destined to join history's long list of crazy inventions. Steven Feiner, concerned that vanity may prevent some people from wearing his glasses, is already working on the idea of contact lenses with the same features.

7. It is clear, however, that as small computer displays get brighter and cheaper, they will pop up in all sorts of easily-wearable accessories, even in the buttons on your coat. What's more, this is something that's going to happen a lot sooner than we all expect.

Задание № 2. Ответьте письменно на вопросы:

1. What is the writer’s view of Robert Langer’s invention?

2. What does the writer think about “smart” accessories?

3. What is the current problem with Steven’s glasses?

4. Whose idea for a smart device seems to be the best?

5. What devices mentioned in the text could improve your life?

Задание № 3. Прочтите и переведите текст на русский язык, раскройте скобки, употребив выделенные глаголы в нужной видовременной форме: