How to make pencils?
It seems that the pencils, whether colored or gray, it’s quite simple to make the object that does not require special technology. But, it turns...
Technology
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There is a farm in California where only robots work
It turns out that robots can not only collect cars at giant plants, but also grow lettuce, basil, and other greens. Such production was possible to...
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Ancient technologies in the 21st century: why ropes made of jute and hemp are still relevant?
Despite the fact that we live in an era of rapid progress and of synthetic materials, ropes made according to old technology, using natural plant...
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19 vintage photos of how people worked before AutoCAD appeared
Worked before AutoCAD: The technological process leads to the disappearance of some professions. But in the case of people involved in graphics and other types of...
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CO2 injection technology under the ground is faced with public rejection
CO2 injection technology: The international community, seriously concerned about the abundance of greenhouse gases, calls on countries that are major producers of pollutants to comply...
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The secret of the Parthenon: why it did not collapse during the powerful earthquake
The Parthenon is the main temple of ancient Athens, was built more than 2,400 years ago. Since in the area of Athens have been several...
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Water crisis: a new device for obtaining water from the air
Water crisis: For most people in developed countries problems with drinking water does not exist: we can always open the tap and outflow the water....
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How to cause rain: China plans to improve the climate
Experiments with the weather in the modern world is no surprise: scientists have learned how to disperse clouds, to provoke local rainfall, prolonged drought, and...