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Miniaturization

technology Maturity 11-13 Next article →

People like to make things smaller. This is called miniaturization. We make smaller phones and computers. We also make smaller car engines.

Apple iPod Chargers
Apple iPod Chargers

In electronics, tiny parts help a lot. These parts are called transistors. Scientists use a special kind called a MOSFET. MOSFETs are small and use little power. They are easy to make in large groups.

Het kleinste TV-apparaat ter wereld, Bestanddeelnr 914-9265 (cropped)
Het kleinste TV-apparaat ter wereld, Bestanddeelnr 914-9265 (cropped)

Gordon Moore saw how these parts grew. He made a rule called Moore's law. He said the number of transistors would double every two years. This helps chips work faster. It also helps them use less power.

Making things small is not just for chips. It helps in medicine too. Engineers make tiny tools for doctors. Small tools are easier to carry. They also help make medical work simpler. This is a big change for our world.

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File:Apple iPod Chargers.jpg
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Het kleinste TV-apparaat ter wereld,...
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