Energy

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Articles about Energy

1,626 published items.

Classification of nuclear reactors
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Classification of nuclear reactors

There are many ways to classify nuclear reactors, of which the most common classification is based on the retardants and heat transfer agents used in the reactor.

December 18, 2018
Tracing the icons
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Tracing the icons

Let's discover the origin and meaning of the icons!

December 18, 2018
How strong is the earthquake?
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How strong is the earthquake?

Please see the graphic depicting the power of earthquakes that happened in the world and the damage caused by earthquakes.

December 18, 2018
3 strange theories about the Egyptian pyramid
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3 strange theories about the Egyptian pyramid

History has recorded many strange theories about Egyptian pyramids such as the mysterious origins and energies within this magnificent architecture ...

December 18, 2018
Why do we need to sleep?
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Why do we need to sleep?

Statistically, each of us spends about 1/3 of our lives sleeping. The French Emperor Napoleon, the founder of Florence Nightingale, or British steelwoman Margaret Thatch…

December 18, 2018
Understand the energy saving ratings on appliances
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Understand the energy saving ratings on appliances

When shopping for household electrical appliances, Vietnamese consumers have not paid much attention to the cost of operating products, including the cost of electricity…

December 18, 2018
Why can't lightsaber become a reality?
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Why can't lightsaber become a reality?

There have been quite a few fictional technologies in the past that have come true, but a weapon like lightsaber will probably only be a product of imagination.

December 18, 2018