Robots

Robots are things that  help us to do something. Robots are made to help humans work. Robots can be made by humans imagination. For example: robots in transformers movies were made by computers to make movies.

Humanoid robots are robots like humans. For example: robots in terminator.

Humans that change his body parts with robot parts are called cyborg. Cyborg have strong powers.

Japan are the best for humanoid robots. America are the best for war robots. Japan had made a robot called Asimo, as for korea they made a robot called Hubo.

There were also robots for factory working, like robot for carrying heavy things in Factory

Terminator

Hubo

Asimo

transformers

Robot suit

John Logie Baird: inventor of Television

John Logie Baird was born on 1888 as a son of England pastor. He died on 1946. When he was a child he liked to make many things. Although he didn't have many good equipment, he could made many things with simple equipment.

When Baird had grown up, he continued his education in College. He studied electrical engineering.
Because he wanted to be a scinentists. But, war broke for 10 years, during that time Baird always changed work.

Since Baird always changed work, Baird became sick. One day, as Baird in his hospital he was hearing radio for the first time. After Baird's body got healthy and out of hospital, Baird borrowed a room attic of flower store and start  his experiment.

At that time, many scientists tried to make television, however no one could made it. Baird tried to make television by using scarps and he could make shadow from that television. Because of that experiment Baird didn't have money anymore, so his parents gave some money. Baird moved to London and started his experiment again. Finally, on 2nd. October 1925, he could made the first television.

John Logie Baird

Baird 1st television

Gutenberg: inventor of Printing Press

Gutenberg was born on 1399 and died on 1468. He was born in Mainz (Germany) in a noble family.

He was a German inventor of printer and goldsmith. He was fame because of the printing press with movable type in Europe with help of Peter Shoffer and a banker Johann Fust.

The printing press worked using type-pieces that were laid out to form the words for the page.
Ink was spread across the type pieces that had been laid out in this way and they were pressed onto a piece of paper or parchment.

Before Gutenberg created the printing press with the movable type, Gutenberg created on a wooden table printing press called Matrix.

Gutenberg's movable type pieces were using lead alloy. They cooled quickly and had a high resistance to the pressure exerted by the printing press.

Printing press with movable type

Gutenberg

Gutenberg bible

Thomas Alva Edison: inventor of bulb

Thomas Alva Edison

Thomas Alva Edison was born at Milan, Ohio, on 11th. November 1847. Died in West Orange, New Jersey 18th. Oktober 1931.

Edison opened laboratorium Menlo park, New Jersey on 1876. Edison was famous and some people said as "witch from Menlo park".

Edison copyrighted 1.093 inventions all his life.

Edison first bulb could light up for 100 hours, the second bulb could light up for 1.500 hours.

Edison make a dynamo called jumbo, this dynamo could use to light up 1.200 bulbs.

Thomas Alva Edison

1st bulb of Edson