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The development of technology over time
Let's review the process of technology in 7 basic areas for 200 years with Infographic below.
System
Browse ScienceInfo articles and explainers related to System.
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Articles about System
5,630 published items.
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Go find the monstrous icon of world famous cities
Pink water pipes, Cau Tu su ... are extremely special symbols of famous cities such as Berlin or Prague ...
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2015 will be longer than last year
Experts on the time to announce the worldwide atomic clock system will automatically replenish one second on June 30, 2015 due to the reduction of the earth's speed.
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Why is it difficult to find the missing plane?
Experts have recently come up with a solution to why authorities have difficulty finding the exact location of the missing plane.
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How small is the human being in the universe?
Earth has nearly 8 billion people, each of us is just a pointless little dot. Now look wide and see how small we are in the universe.
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Why can't time come back?
How does time tell everything to happen once? Which mechanism pushes time forward rather than returning?
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9 useful tips: It's scientific but extremely funny
When blushing, please squeeze your thigh, when you have a leg pain, scream loudly or when you have urine, ...
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What is the maximum speed of future transport vehicles?
The achievable speed is one of the measures of the progress of current transport vehicles.
Space science
Moon Facts: What We Know About Earth’s Natural Satellite
The Moon is Earth’s only natural satellite, a rocky world about 384,400 kilometers away on average whose gravity, history and surface preserve clues to the early solar s…
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Why is the male nose bigger than a woman's nose?
You may not notice it, but the truth is that men have bigger noses than women.
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Discovered 'underground freshwater sea' under the Amazon underground
Brazilian scientists have announced the discovery of a
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The way the brain deceives the body without knowing it
Learn more about the brain and senses in the body
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10 most expensive commercial submarines in the world
Super rich countries in the world are willing to spend hundreds of millions of dollars to own super submarines for entertainment needs.
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The secret of escaping on the President of the United States
Air Force 1 is like the symbol of power of the United States with many mysteries that cannot be discovered
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Learn the origin of the name Wiki
Wiki is an integrated system, with the hugely popular Wikipedia encyclopedia.