At University of Texas at Dallas a new revolutionary
material is being developed. A wax filled nanotech yarn is able to lift more
than 100,000 times its weight and acts like a super strong muscle. It is 10,000
times smaller than human hair but can be woven together to form a kind of
muscle fabric. Despite it being called an artificial muscle, this yarn cannot
function in living organisms at its current stage. Given what we have learned
about the human body with cells, this is most likely because it is composed of
candle wax (paraffin) and carbon yarn two materials that can’t function with
human cells.
This article interested me because of the possibilities that can result from its creation. It has the ability to rotate a paddle at 11,500 revolutions per minute and can contract at 25-thousandths of a second. These kinds of capabilities could lead the nano yarn to become a new kind of fan or windmill rotator. Given that it can essentially “move” (contracts or unwinds) with help of heating and cooling, means it may be possible as a source of energy transfer in a windmill or in a factory. At the same time it is strong and could be used as a support system for architectural developments such as bridges. Given they are temperature sensitive (contracting up to 1000 degrees Celsius above melting point of steel), the yarn can be used for temperature regulation situations. This excites me that even though this material is at an early stage, it may one day revolutionize machinery, laboratories, even clothes! Its thermal characteristics allow for the thread to increase in volume and decrease in length providing for possible new temperature controlled apparel. Unfortunately I am still skeptical of this creation.
This is a fairly new discovery (was published in journal Science two days ago) and it makes me think there may be flaws down the road or that it is not as successful as the scientists hope. In fact the article says it operates in high temperature situations but if it must reach a very high temperature or very low temperature to be successful, then it may not be very effective for thermal apparel. Similarly, if it does operate (contract and move) in moderate high and low temperatures it may not be the best material for buildings and bridges, structures that must stay sturdy in all weather. Also, scientists working with this yarn say that they have not completely mastered being able to create large actuators with many yarns working together. Not to mention that the yarn works by being constantly heated and cooled which may ultimately wear it down and cause it to become ineffective very quickly. The article stated the overall potential uses of the yarn and generally how it works/is expected to work but there weren’t many particulars. They didn’t really talk about what might not work with it as these kinds of developments often do have various problems. Although this article has little to do with the biological features that we are learning about in class, it is relatable because it has the potential to change the materials that make up our society. Maybe if it does end up being a successful product, it may be developed
This article interested me because of the possibilities that can result from its creation. It has the ability to rotate a paddle at 11,500 revolutions per minute and can contract at 25-thousandths of a second. These kinds of capabilities could lead the nano yarn to become a new kind of fan or windmill rotator. Given that it can essentially “move” (contracts or unwinds) with help of heating and cooling, means it may be possible as a source of energy transfer in a windmill or in a factory. At the same time it is strong and could be used as a support system for architectural developments such as bridges. Given they are temperature sensitive (contracting up to 1000 degrees Celsius above melting point of steel), the yarn can be used for temperature regulation situations. This excites me that even though this material is at an early stage, it may one day revolutionize machinery, laboratories, even clothes! Its thermal characteristics allow for the thread to increase in volume and decrease in length providing for possible new temperature controlled apparel. Unfortunately I am still skeptical of this creation.
This is a fairly new discovery (was published in journal Science two days ago) and it makes me think there may be flaws down the road or that it is not as successful as the scientists hope. In fact the article says it operates in high temperature situations but if it must reach a very high temperature or very low temperature to be successful, then it may not be very effective for thermal apparel. Similarly, if it does operate (contract and move) in moderate high and low temperatures it may not be the best material for buildings and bridges, structures that must stay sturdy in all weather. Also, scientists working with this yarn say that they have not completely mastered being able to create large actuators with many yarns working together. Not to mention that the yarn works by being constantly heated and cooled which may ultimately wear it down and cause it to become ineffective very quickly. The article stated the overall potential uses of the yarn and generally how it works/is expected to work but there weren’t many particulars. They didn’t really talk about what might not work with it as these kinds of developments often do have various problems. Although this article has little to do with the biological features that we are learning about in class, it is relatable because it has the potential to change the materials that make up our society. Maybe if it does end up being a successful product, it may be developed
