Article on the subject of "concrete"
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7 inventions from ancient times are still widely used to this day
if you think that what was invented since ancient times, thousands of years ago were outdated and outdated, you were wrong. there are inventions and discoveries from ancient times that are still used by modern humans today.
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Few doubts of concrete can help limit air pollution
indian scientists have discovered that concrete surfaces can help solve the problem of air pollution when it absorbs sulfur dioxide - a major pollutant.
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Concrete uses fungi to fill cracks
scientists have been studying to create concrete that combines spores of the fungus trichoderma reesei, along with nutrients, placed in a concrete mixture to create the ability to self-fill if there are cracks.
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How to use concrete drilling machine correctly, for nice borehole
in order to drill large concrete blocks, surely, you need to equip a concrete drilling machine with a large capacity. in addition, you need to ensure the correct drilling posture and good thrust. the following article will guide you how to drill the most standard concrete with a concrete drilling
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Few doubts of concrete can help limit air pollution
indian scientists have discovered that concrete surfaces can help solve the problem of air pollution when it absorbs sulfur dioxide - a major pollutant.
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Successfully created 'living' concrete that can heal cracks by itself
an international team of scientists has made a breakthrough in developing concrete that can heal itself like a wound on human skin.
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Concrete uses fungi to fill cracks
scientists have been studying to create concrete that combines spores of the fungus trichoderma reesei, along with nutrients, placed in a concrete mixture to create the ability to self-fill if there are cracks.
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Top 5 concrete drills for civilians
concrete drill is a tool used to drill and destroy concrete in the construction industry. the following article will introduce you to the top 5 most popular and best-selling concrete drills on the market today.
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Why is Roman concrete 2,000 years ago more sustainable than modern concrete?
the ancient roman ports of concrete built 2000 years ago still exist firmly until now. meanwhile, many modern works today have less than half durability and have a lifespan of less than 100 years.
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Concrete bubbles promise to help restore coral reefs faster
thanks to the new technology developed by the secore international marine ecology group, coral reefs can recover as quickly and easily as sowing in the garden.
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Thomas Edison's 10 little-known and denied inventions
thomas edison was a great inventor with 1093 patents registered in his name in the world. our modern life depends very much on his inventions such as electric lights, recorders, film projectors ...
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Water can 'cut sweet' concrete and steel. Do you believe that?
it is hard to imagine that soft water can penetrate steel and concrete. even water can cut and shape hard materials such as electric flame cutting machines, laser and plasma cutting machines.
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In the future, Wood is the only material to build skyscrapers, not concrete or steel
a new project promises to turn chicago from the city of metal and concrete into a city of skyscrapers made of wood.
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4 timeless inventions of the ancient people
things seemingly newly invented by modern humans such as concrete, dye, nanotubes ... were actually created and used by ancient people thousands of years ago. in which, there are inventions even though the science and technology have been very developed but we still cannot explain.
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Why is the sandbag blocking the flying bullet?
normally we still see the tremendous destructive power of guns in action movies, bullets can pierce walls, concrete, ... but why can't it pierce sandbags?
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'Terrible' fire sprinkler gun penetrates concrete walls, iron doors
this device greatly reduces the risk of a backdoor phenomenon, the fire suddenly bursts and causes a big explosion when opening the door, breaking the wall ... causing sudden air contact with the fire.
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DxOMark gave Samsung Galaxy Z Flip a lower score than the iPhone XS
the samsung galaxy z flip is undoubtedly one of the most impressive phones this year. but this is mainly related to its design and flexibility. in terms of hardware, this phone is nothing special and the dxomark camera review is a concrete demonstration of this.
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Asphalt absorbs more than 11,000 liters of water every hour, running out of flooding
the flooded street into a river after the rain will only be the past if this absorbent asphalt road is applied.
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7 inventions from ancient times are still widely used to this day
if you think that what was invented since ancient times, thousands of years ago were outdated and outdated, you were wrong. there are inventions and discoveries from ancient times that are still used by modern humans today.
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Vsmart smartphone was tortured 'savagely' for endurance testing in Spain
vsmart undergoes nearly 2,500 steps of testing in bq's labs in madrid, spain, including the maximum 'torture' presses, free drop on the concrete floor, try the ability to survive in the hottest, coldest, most dusty and humid conditions ...
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ESM bio-concrete: The first building material capable of absorbing carbon emissions.
wpi's esm material helps build green: it absorbs 6kg of co2 per square meter, is durable, 100% recyclable, and cures incredibly quickly in just a few hours.
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Samples of iron fence beautiful and firm
in addition to ensuring safety and privacy, the fence is the face of the house. a beautiful fence, suitable for architecture will help your house become more luxurious and impressive.
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Terrifying scenario if the Earth lost oxygen in 5 seconds?
oxygen plays an extremely important role in the earth's ecosystem, so its lack of just 5 seconds is enough to cause everything on this planet to be chaotic: every concrete building will collapse, the sky dark day, people and all creatures face the risk of extinction ...
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