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Where does the QWERTY keyboard come from?
Today, the QWERTY keyboard has become so familiar to us and popular on most technology devices from smartphones, tablets to personal computers.
Device
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Articles about Device
2,900 published items.
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One minute on the internet
What happens on the internet in every minute? Recent research from Intel shows incredible figures, according to Dailymail.
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'Forget' computers, more creative people
According to research by the University of Utah and the University of Kansas (USA), the ability of human creativity increased significantly when they left the usual elec…
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Phone can take electricity from human body
In the next two years, we will most likely witness the human body supplying electricity to electronic devices such as phones and tablets.
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5 ways to maintain the device's operation when power is lost
Mobile phones or other personal handheld devices are believed to be indispensable items for people in the era of digital technology boom.
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Why is there a wave in the sea shell?
Put a large shell or shell in your ear, you will hear the soft waves of the sea. However, the vast ocean cannot get into that small shell. so what sound? The answer is t…
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The most important inventions of all time
Condoms, compasses, printers, phones, light bulbs ... are the most important inventions of all time by the expert group of Life's Little Mysteries magazine.
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Unexpected discovery: Salmon not only to eat!
Smoked salmon, grilled salmon or sushi rolls are all excellent dishes. But with the latest research of Taiwan Tsinghua University and the German Karlsruhe Institute of T…
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Walking creates electricity
US researchers have just developed a technique to create electricity based on the flow of ultra-small liquid particles, helping pedestrians generate electricity large en…
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Discover methods of measuring time
The idea of measuring time only appeared about 5,000-6,000 years ago when people began settling down and building civilizations. Before that, time was divided into two…
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Detoxify with banana peel
One day banana peels will become raw materials to produce detoxification equipment in the water, not a useless waste.
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Fake rubber device singing birds
US scientists have successfully built a simple rubber device that is capable of reproducing complex birds' songs.
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Features magic 'graphene' material
Perhaps this year's Nobel Prize is awarded to scientists at the two opposite ages, the oldest one - Mr. Robert Edwards ...
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'Dissection' wireless charging technology
Currently, each individual often has many devices such as computers, phones, music players ... and dozens of chargers with cordless wires.
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Turn the march into 'power'
Engineers at Leeds are developing a method to capture kinetic energy when soldiers march and use this energy source for their own equipment.