The document summarizes important inventions and technological advancements from 1903 to 1990, including: - The Wright brothers' first powered flight in 1903. - Henry Ford's Model T and advances in car production in 1908. - Guillermo Marconi's advances in radio communication and transmitting signals over long distances in the 1920s. - The invention of black and white television by John Logie Baird in the 1920s. - Albert Einstein's discovery of the relationship between matter and energy in 1939. - The invention of the electric guitar in 1947. - The invention of the remote control device in 1956. - The launch of Sputnik, the world's first artificial satellite, by the Soviet

1. CARRERA: MANTENIMIENTO EN EL AREA INDUSTRIAL
MATERIA: INGLÉS V
TRABAJO: EXPOSICIÓN UNIDAD III
ALUMNO: JESUS FERNANDO VENEGAS CARDENAS
MATRICULA: 481110254
GRADO: 5 GRUPO: B
NOMBRE DEL PROFESOR: LUZ MARIA JUAREZ DAVILA

2. AVIATION BEGINS
The first pilots to fly in powered aircraft engine
were the Wright brothers. 1903

3. CAR
The American Henry Ford created the Model T with a
manufacturing system that allowed a great increase in
the production of cars. 1908

4. RADIO
Guillermo Maonrci, inventor of the telegraph transmitter
apparatus cable over 1 mile away. In 1924 he succeeded
in communicating to England with Australia. 1924

5. TELEVISION
The Scotsman John L. Baird invented the black and white
television ...... and was the engineer who introduced
Guillermo Gonzalez Camarena in Mexico to 1927
television color.

6. ATOMIC ENERGY
Albert Einstein, German mathematical physicist author of
the theory of relativity, discovered the transformation of
matter into energy. 1939

7. ELECTRIC GUITAR
Electrophone stringed instrument with one or more metal
electromagnetic transducers, which convert string
vibrations into electrical signals capable of being amplified
and processed. 1947

8. REMOTE CONTROL
Whoever owns it is the boss. This device was
invented in 1956 by Robert Adler and Eugene Polley
1956.

9. FIRST ARTIFICIAL SATELLITE
The first artificial satellite to orbit remained was the
Russian Sputnik. 1957.

10. LASERS
The laser beams were discovered by American Dr. Charles
H. Townes. System that offers various technical science in
medicine and communication. 1960

11. ARTIFICIAL SATELLITE
Useful in various fields such as television
broadcasting, telephony, scientific research, military
science, meteorology and astronomy. 1965

12. COMPUTER
Electronic brain that you can run a command received
from a specific instruction set. 1970

13. CELL PHONE
The first cell created in Japan in 1979 were large and only
transmitted sounds. Today cell phones texting, taking
pictures, or music store. 1979

14. INTERNET 1990
In the early 70's new technologies are developed on
computers give way to the Internet, a computer information
network.