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08-28-2019, 05:01 PM
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20,266 posts, read 7,035,441 times
Reputation: 13449
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The nanomaterial graphene has received significant attention for its potential uses in everything from solar cells to tennis rackets. But a new study by Brown University researchers finds a surprising new use for the material: preventing mosquito bites.
A new study shows that graphene sheets can block the signals mosquitoes use to identify a blood meal, potentially enabling a new chemical-free approach to mosquito bite prevention.
I'd buy clothing made of this stuff.
https://www.sciencedaily.com/release...0826150706.htm
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08-28-2019, 06:39 PM
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21,380 posts, read 64,188,522 times
Reputation: 41974
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Just for fun, read the same article, but substitute "steel plate" for graphene and see how it tries to sell medieval armor.  |
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08-28-2019, 06:50 PM
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20,266 posts, read 7,035,441 times
Reputation: 13449
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Interestingly, when graphene is isolated from graphite it takes on some miraculous properties. It is a mere one-atom thick, the first two-dimensional material ever discovered. Despite this, graphene is also one of the strongest materials in the known universe. With a tensile strength of 130 GPa (gigapascals), it is more than 100 times stronger than steel.
Graphene’s incredible strength despite being so thin is already enough to make it amazing, however, its unique properties do not end there. It is also flexible, transparent, highly conductive, and seemingly impermeable to most gases and liquids. It almost seems as though there is no area in which graphene does not excel.
https://www.digitaltrends.com/cool-t...t-is-graphene/
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08-28-2019, 08:16 PM
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6,832 posts, read 9,880,817 times
Reputation: 9247
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We were promised a space elevator built with this stuff ten years ago, if I remember correctly.
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08-28-2019, 08:40 PM
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Location: Tricity
51,570 posts, read 73,147,677 times
Reputation: 115825
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Quote:
Originally Posted by davidt1
We were promised a space elevator built with this stuff ten years ago, if I remember correctly.
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Right. Here is more info:
https://www.azom.com/article.aspx?ArticleID=16371
https://www.smithsonianmag.com/innov...tor-180957877/
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08-30-2019, 09:00 PM
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28,134 posts, read 9,965,673 times
Reputation: 15209
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Quote:
Originally Posted by PilgrimsProgress
Interestingly, when graphene is isolated from graphite it takes on some miraculous properties. It is a mere one-atom thick, the first two-dimensional material ever discovered. Despite this, graphene is also one of the strongest materials in the known universe. With a tensile strength of 130 GPa (gigapascals), it is more than 100 times stronger than steel.
Graphene’s incredible strength despite being so thin is already enough to make it amazing, however, its unique properties do not end there. It is also flexible, transparent, highly conductive, and seemingly impermeable to most gases and liquids. It almost seems as though there is no area in which graphene does not excel.
https://www.digitaltrends.com/cool-t...t-is-graphene/
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Why am I not surprised that this stuff isnt available to the public? LOL
I can think of many products/industries that would suffer if this was mass produced. |
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