INVENTIONS THAT IMPROVED OUR LIFE
Published on Nov 18, 2015
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MEDICINE
- With X rays we can see insidethe body.
- With antibiotics, like penicillin,we can stop infections caused by bacteria.
- With vaccinations we can prevent some illnesses.
IN TRANSPORT
- James Watt invented the steam engine 1775. This revolutionised transport.
- Steamboats, trains, cars, motorbikes and planes followed.
- Technology is continually improving transport.
INDUSTRY AND ENERGY
- The steam engine was also very important for industry. It made machines work more quickly.
- The invention of the electric motor revolutionised machines in industry and in homes.
- Nowadays scientists are working onways to produce energy from renewable sources.
FREE TIME INVENTIONS
- People take photos with cameras, at first they were simple now they are very complex
- The television offers different contents to see, the cinema can be a free time too.
- Nowadays there are lots of inventions we can use like electronic games and videogames
- Inventions in atractions of theme parks.
COMMUNICATIONS
- The printing press was invented around 1450.It revolutionised communications.
- The wireless telegraph was invented at the end of the 1890’s. People could send messages immediately through electrical signals.
- Later came the telephone, the fax machine and the mobile telephone.
- The invention of the computer and the internet was the biggest communications revolution of all.
