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but Einstein went far beyond this. His revolutionary idea seemed to contradict the universally accepted theory that light consists of smoothly oscillating electromagnetic waves. But Einstein showed that light quanta, as he called the particles of energy, could help to explain phenomena being studied by experimental physicists. For example, he made clear how light ejects electrons from metals.

There was a well-known kinetic energy theory that explained heat as an effect of the ceaseless motion of atoms; Einstein proposed a way to put the theory to a new and crucial experimental test. If tiny but visible particles were suspended in a liquid, he said, the irregular bombardment by the liquid‘s invisible atoms should cause the suspended particles to carry out a random jittering dance. One should be able to observe this through a microscope, and if the predicted motion were not seen, the whole kinetic theory would be in grave danger. But just such a random dance of microscopic particles had long since been observed. Now the motion was explained in detail. Albert Einstein had reinforced the kinetic theory, and he had created a powerful new tool for studying the movement of atoms.

Einstein‘s researches are, of course, well chronicled and his more important works include Special Theory of Relativity (1905), Relativity (English translations, 1920 and 1950), General Theory of Relativity (1916), Investigations on Theory of Brownian Movement (1926), and The Evolution of Physics (1938). Among his non-scientific works About Zionism (1930), Why War? (1933), My Philosophy (1934), and Out of My Later Years (1950) are perhaps the most important.

Albert Einstein received honorary doctorate degrees in science, medicine and philosophy from many European and American universities. During the 1920‘s he lectured in Europe, America and the Far East and he was awarded Fellowships or Memberships of all the leading scientific academies throughout the world. He gained numerous awards in recognition of his work, including the Copley Medal of the Royal Society of London in 1925, and the Franklin Medal of the Franklin Institute in 1935.

Einstein‘s gifts inevitably resulted in his dwelling much in intellectual solitude. Music played an important role in his life. He married Mileva Marie in 1903 and they had a daughter and two sons; their marriage was dissolved in 1919 and that very year he married his cousin, Elsa Lowenthal, who died in 1936. He died on April 18, 1955 at Princeton, New Jersey.

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have rendered by their joint researches on the radiation phenomena discovered by Professor Henri Becquerel‖. She was the first woman to be awarded a Nobel Prize.

Eight years later, in 1911, she received the Nobel Prize in Chemistry ―in recognition of her services to the advancement of chemistry by the discovery of the elements radium and polonium, by the isolation of radium and the study of the nature and compounds of this remarkable element‖. In an unusual move, Curie intentionally did not patent the radium isolation process, instead leaving it open so the scientific community could research unhindered.

In her later years, she was disappointed by the myriad of physicians and makers of cosmetics who used radioactive materials without precautions.

Her death near Sallanches in 1934 was from leukemia, almost certainly due to her massive exposure to radiation in her work.

Element 96 Curium (Cm) was named in her and Pierre‘s honour.

George and Robert Stephensons

George Stephenson won world-wide acclaim with his ―Rocket‖ but he said that much of the credit belonged to his son Robert. Robert supervised the building of the ―Rocket‖, and later improved some parts in its construction.

Father and son were always very friendly. Robert was born in 1803, and his mother died before he was three years old. This brought the boy nearer to his father.

One thought above all others was in George Stephenson‘s mind: at all costs Robert should have some schooling. He worked long and hard to send the boy first to a village school, then to a school in Newcastle. Robert wore clothes made by his father and went to school on a donkey, because there was no money to buy a horse.

Robert‘s first period of schooling ended when he was twelve, but during his few years of schooling he was a teacher as well a pupil, because what he learned by day he taught his father in the evening.

In 1815 George Stephenson invented a miner‘s lamp − the Georgie lamp, as it is still called, for use in the mines. For this invention he was given a large sum of money and so he could send Robert to Edinburgh University for a sixmonth course. From that time on, for many years, father and son worked closely together.

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In 1821, when George Stephenson was asked to make a survey for the Stockton to Darlington Railway, his chief assistant was Robert.

They worked closely together again when they built the Liverpool to Manchester Railway. Then, as George Stephenson grew older and could not work much, he watched with pride as Robert gained achievements on his own, without his father‘s help.

Robert Stephenson built, for example, the Birmingham to London Railway, the first line to the British capital. For many years he built railways all over the world. Yet he is perhaps better remembered as a bridge-builder. He built bridges in Britain, in Canada and on the Nile.

A monument to father and son was erected in Westminster Abbey.

Thomas Alve Edison

Active Vocabulary:

his teacher thought him very stupid – вчитель вважав його дуже дурним; boxed his ear – сильно вдарив його у вухо: on the track – на рельсах.

Edison was a thoughtful little boy. He was very inquisitive and always wanted to know how to do things. He was not very strong, and went to school when he was quite a big child. But his teacher thought him very stupid because he asked so many questions. So his mother, who was a teacher, took him away from school at the end of two months and taught him at home. With such a kind teacher, he made progress; and above all, he learned to think. His mother had some good books and there was an encyclopedia among them. It was probably from the encyclopedia that he first took an interest in chemistry. He liked to make experiments, so he bought some books, and made a little laboratory in the cellar of his home.

When he was twelve years old, he started to earn his living and became a newsboy on the train which ran from Port Huron to Detroit. There was a corner in the baggage car where he kept his stocks of newspapers, magazines and candies. He moved his little laboratory and library of chemical books to this corner, and when he was not busy, went on with his experiments. All went well for two or three years. But when he was in his sixteenth year, one day a phosphorus bottle broke on the floor. It set fire to the baggage car, and the conductor not only put the boy off the train, but soundly boxed his ear. That was the most unfortu-

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nate part of the accident, for as a result Edison gradually lost his hearing, and became almost deaf.

Once he was standing on the platform of the station in Michigan, watching a coming train, when he saw the station agent‘s little boy on the track right in front of the coming engine. Another moment and the child would have been crushed; but Edison sprang to the track, seized the little one in his arms, and rolled with him to one side, just in time to escape the wheels. To show his gratitude the baby‘s father offered to teach Edison telegraphy. Working at telegraphy he at the same time spent all the spare moments in the study of chemistry and electricity. Experimenting he improved telegraph apparatus. About the same time Edison made an improvement in the transmitter of the telephone which made it easier for the waves to travel, and improved the usefulness of the telephone very much. It was just about the same time that he invented the phonograph. This is the parent idea of the gramophone, dictaphone and other instruments, but these inventions are only a small part of the work of this wonderful man.

Дайте відповіді на запитання.

1. How did Edison study at school? 2. What were his interests in his childhood? 3. Where did he work? 4. What accident happened to Edison? 5. What happened that changed Edison‘s life? 6. What did Edison invent?

To Lesson 6

The Most Popular Hobbies in the World

General Hobbies

Indoors: Aquarium keeping; Computer programming; Creative writing; Dancing; Drawing; Genealogy; Amateur radio; Music; Scrapbooking; Woodworking; Painting; Knitting; Sewing; Jewelry making; Cooking; Baking; Singing Outdoors: Air sports; Motor sports; Water sports; Mountain biking; Cycling; Rock climbing; Fishing; Surfing; Rowing; Jogging; Swimming; Sailing; Sand castle building; Breeding your pet responsibly; Photography; Graffiti; Yoga.

Collection hobbies

Indoors: Coin collecting; Stamp collecting; Art collecting; Vinyls; Vintage books, clothing; cars

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Many countries offer passes, allowing several journeys to be made within a region. Inter Rail (for Europeans) and Eurail (for others) are good value for those who qualify and wish to travel extensively through Europe.

Please buy your ticket through the Internet, in a ticket office or a ticket machine before joining the train or otherwise you may have to pay a higher price or a fine.

Boarding and accommodation on board

Find out if the class of the car you are boarding is in the front, middle or rear of the train and stay on the platform accordingly. Ask the staff on the platform. In some countries, stations are divided into zones and diagrams show you what zone your coach number corresponds to.

Many trains have first class accommodation. This can be available in some cases, or very expensive in others. You are paying (typically) for a wider seat and a much emptier compartment. Do not, under any circumstances, travel in first class unless you have a ticket or other permission to do so.

Normally, the doors of a train do not open automatically. So to enter or exit a coach you have to push a button on the door or turn a handle.

Tuck away your luggage as much as you can. Don‘t let it block the way or the seats for other passengers.

For overnight journeys, consider investing in a couchette or sleeper compartment, which are often cost-competitive with lodgings for the night. A couchette cabin has 6 berths for sleeping and no other facilities around, while a fullfledged sleeper will have two to four berths and possibly bathing facilities like a sink or a shower.

Дайте відповіді на запитання.

1.Why travelling by train is sometimes more preferable than by plane or by car?

2.What trains can be more expensive than a plane? 3. Where can you buy a train ticket? 4. In some countries, stations are divided into zones. What do they correspond to? 5. Where do passengers sleep during overnight journeys? 6. How many berths are there in a compartment?

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To Lesson 11

Tipping in America

Americans take tipping more seriously than any other nationality, and of all Americans, no one takes tipping as seriously as hotel bellboys do.

Tip your bellboy generously, and you will have the perfect holiday. Do not tip him, and you will have the worst holiday of your life!

Guests who do not tip well at hotels often find that the heating in their room ―accidentally‖ stops working in the middle of winter, or that they receive strange phone calls in the middle of the night.

Sometimes the keys for their room ―disappear‖ and it seems that no one can find the spare keys.

It is a good idea to tip a bellboy at least 5 dollars and, for tips of 20 dollars or more, your bellboy will be your friend forever. So, anyone who is planning to stay in an American hotel should remember – bellboys can make sure you have the holiday of your dreams ... or they can make your visit a nightmare!

To Lesson 16

Massachusetts Institute of Technology (MIT)

Department of Nuclear Science and Engineering

Nuclear Science and Engineering is an intellectually exciting and socially important discipline, supporting a wide range of applications.

Our department presently consists of 28 faculty and senior research staff, 101 graduate and 48 undergraduate students. The curriculum includes over 70 subjects of instruction, leading to the B.S., M.S., N.E., and Ph.D. degrees. Our goal is to educate individuals to become future leaders and make fundamental contributions in each of the following three programs:

Fission Engineering and Nuclear Energy Fusion and Plasma Physics

Nuclear Science and Technology

Research opportunities extend across all aspects of nuclear science and engineering enhanced by the use of world-class experimental facilities located on campus, including:

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MITR-II, a 5-megawatt nuclear research reactor; Alcator C-Mod, a high field tokamak fusion device;

Multi-accelerator laboratory, focusing on medical and industrial applications;

Multi-magnet nuclear magnetic resonance laboratory, focusing on medical imaging and quantum information processing.

Students also have access to state-of-the-art computational facilities. Established in 1958, the Department of Nuclear Science and Engineering at

MIT is one of the oldest Nuclear Science and Engineering graduate programs in the country. Still, compared to more traditional engineering disciplines, nuclear engineering is a relatively new addition to university educational programs. The field defines its education and research mission broadly as the study of nuclear and radiation interactions and their applications to problems of beneficial interest to society. Given that we have only recently begun to understand basic nuclear processes, nuclear engineering is still in its ―pioneering‖ phase with regard to its impact on our lives.

University of Oxford

The Department of Chemistry

Each year some 170 chemists graduate after a four-year course which includes a year of research and about 80 graduates receive doctorates.

The Oxford Chemistry course is second to none in quality.

It has been judged to be excellent following a Teaching Quality Audit (TQA) by the Higher Education Funding Council for England (HEFCE). Furthermore, the research school of 74 faculty was awarded 5* (also the highest grade) in the most recent Research Assessment Exercise, published in December 2001, an evaluation that recognises its considerable international standing.

Her Majesty the Queen opened the new £60 million Chemistry Research Laboratory on 20th February 2004. This state of the art facility has five floors covering ~17,000 sq.m of laboratory and office space. The £60 million has been raised with grants from the JIF, Wolfson Foundation, EP Abraham Trust, Thomas Swan, the family of Landon T Clay, the Salters Company and a £20 million partnership with IP Group.

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University of Cambridge

The Department of Physics at the Cavendish Laboratory

The Cavendish Laboratory was founded in 1871, along with the appointment of James Clerk Maxwell as the first Cavendish Professor. It has a distinguished intellectual history, with 29 Nobel prizewinners who worked for considerable periods within its facilities, and is associated with many notable discoveries, including the electron and the structure of DNA. In 1973, the Laboratory moved from the historic centre of Cambridge to a green-field site, a mile west of the city centre. This formed the nucleus for the Universities development of a new physical science campus in West Cambridge.

The Department of Physics, housed in the Cavendish Laboratory, is large. Currently there are 65 teaching staff, approximately 150 postdoctoral fellows, about 250 graduate students in total (including administrative and technical support staff), a complement of 700 people. Total research grant income was over £14M in 2004/5, and has roughly doubled during the last decade. The Department (jointly with the Institute of Astronomy), was rated 5* (the highest possible) in the 2001 National Research Assessment Exercise performed by the Higher Education Funding Council for England (HEFCE). The undergraduate teaching programme is a vigorous one, with about 120 students annually proceeding to the 4-year MSci degree in Physics. During the first year, about 400 students take physics as part of the Natural Sciences Tripos. In the 1998 HEFCE subject review of teaching, the Department scored 23 out of a possible 24.

Research activities span all the areas of physics, and are organised under major research groupings: High Energy Physics, Astrophysics, Biological and Soft Systems, Semiconductor Physics, Optoelectronics & Microelectronics, Quantum Matter, Theory of Condensed Matter, and Physics and Chemistry of Solids.

To Lesson 21

Прочитайте текст. Знайдіть підкресдені слова у словнику.

School Life for a British Boy (Written by Erik)

My School is a mixed 11–18 school. There are about 1,150 students in my school, including 200 in the sixth form. It is called a Technology College and

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