T-shirt from this fabric will save you in any heat
Source:
Some clothing manufacturers equip their jackets sensors tracking health status and other electronics. Such functions are certainly interesting, but most consumers expect from clothing is very simple thing — it is important that it is warmed in the cold and refreshing in the heat. Fortunately, some teams of researchers are perfectly aware of this — so, for example, researchers from the University of Maryland (UMD) has developed adapts to the temperature of the material from which you can make an excellent sports t-shirt.
Create a fabric of researchers was inspired by an important property of the human body — it exchanges heat with the environment by means of a heat radiation. Manufacturers of sportswear are already using boost, the throughput of the materials, but their properties remain active at all times, not just when it is needed.
The fabric react to changes in body temperature during physical activity, the researchers made it from yarn consisting of two fibers in absorbing and repelling moisture. Due to different reactions to moisture perspiration fiber body are pressed against each other, the filaments become thinner and fabric formed pores. Also the fabric is carbon nanotubes, which increase its radiating capacity.
If you look at what is happening the whole picture, it turns out that in sports the human body is cooled two ways. First, it is vented through pores in the t-shirt. Secondly, nanotubes help the body to take more heat. When a person is calm and does not sweat, the material maintains optimal temperature, and a person does not feel excessive cold.
To test the effectiveness of the tissue, the researchers placed it in a container with controlled humidity. By measuring its passing ability, the researchers found that when humidity increases to more than 90%, passing ability, respectively, increased to 35.4%.
Creation of materials for clothing "of the future" are engaged in many research groups and companies. Sometimes they do not need to create — at the end of 2018 firm Fast Company has released , which is also perfectly removes and retains heat depending on the surrounding conditions.
Would you Like a t-shirt from this unusual material? His opinion about the invention can be expressed in the comments or at .
Recommended
The Oculus zuest 2 virtual reality helmet for $300. What's he capable of?
Why is the new Oculus zuest 2 better than the old model? Let's work it out together. About a decade ago, major technology manufacturers introduced the first virtual reality helmets that were available to ordinary users. There were two ways to find yo...
The mysteries of neurotechnology - can the brain be used as a weapon?
DARPA has launched the development of a neural engineering system to research a technology that can turn soldiers into cyborgs Despite the fact that the first representatives of the species Homo Sapiens appeared on Earth about 300,000 - 200,000 years...
What materials can be used to build houses on Mars?
Marsha constructions n the surface of the Red Planet SpaceX CEO Elon Musk is hopeful that humans will go to Mars in the next ten years. Adapted for long flight ship Starship is already in development, but scientists have not yet decided where exactly...
Related News
The developed material to create an "eternal" tires and sneakers
Recovering body parts, clothes and shoes at the moment seem to be something fantastic, but scientists are struggling to make the impossible real. Recently they were able to grow , and now a group of scientists from the University ...
Boeing and Aerion are going to launch the first supersonic business jet
the U.S. Boeing Corporation has joined the project to revive the supersonic passenger plane and announced the signing of a cooperation agreement with Aerion. The details of the transaction really did not reported, but States that ...
The owner of a cryptocurrency exchange died and took with him a secret $ 200 million
exchanges trading in digital assets, Quadriga CX has a problem at $ 200 million without an obvious solution — and this story once again underscores the uncertain status of cryptocurrency exchanges without proper regulation. The fa...
Created the material that follows the main feature of human muscles
What happens to the iron robot, if he goes to the gym? The stronger he'll become, because its metal parts will wear quickly and after a few visits, the design will simply fall apart. People in this area are much more fortunate — t...
The cure for cancer, space of coffee and other news of high technologies
Every week in the world of high technology, there is something interesting: some people go to Mars and other produce robots, and others reveal the relationship between the number of eaten potatoes and depression (Yes, we are talki...
#video | 3D printer for quick and seamless print with light
today, there are a lot of different 3D printers, but its developers still are unable to solve their main drawback. The fact that most of them apply the material layer by layer, causing the printed object are ugly seams. It seems t...
Scientists have created from graphene, a self-healing anti-corrosion coating
Hard to believe that even the tiniest cracks in the metal may one day lead to the destruction of entire structures. However, the examples do not need to go – falling bridges, exploding pipelines, and many other disastrous conseque...
Designers have created a beautiful lamp with floating in the air light
Large companies such as LG and Samsung do not always have the opportunity to experiment with the design of their devices. Fortunately, it is actively engaged in small startups that boldly demonstrate their ideas and gather the mon...
Neuroscientists have trained a neural network to translate brain signals into intelligible speech
Using the technology to scan brain activity, artificial intelligence and speech synthesis, scientists from Columbia University (USA) have created a device that can translate a person's thoughts in articulate speech. The results of...
Space tourism, asteroid and other news of high technologies
What part of speed of light should be the velocity of the particle to its kinetic energy were equal to its rest energy? We know the answer, and I know what happened in the world of high technologies for the last week. 1. Soon we...
Dubai will sell prepared coffee in space
the Startup of the UAE under the name of claims to have invented a better way of roasting coffee beans to perfect coffee. How? With the help of the atmosphere, of course. More precisely, using intense heat to be created inside a s...
Improve the algorithms of AI will lead to a revolution in prosthetics
Teaching artificial intelligence using the method of trial and error when the computer is "fed" recordings of the huge amount already wagered parties on the basis of which he hones his skill, proved that the machine is able to out...
The oldest Nobel laureate has created a source of cheap electricity
In 2018, the Nobel prize in physics was 96-year-old Arthur Ashkin. He was awarded for the invention of optical tweezers, allowing you to hold microscopic objects by size using a laser light. As it turned out, it's not only his ide...
The drones will be taught how to Dodge planes
Unmanned aerial vehicles that are in service with the RAF, will receive support from the system of evading the collision in the air. This will allow machines without any problems to fly civil flights in the same airspace. A contra...
Scientists have invented a way to discourage the AI from racism
In late January, Amazon was once again at associated with its artificial intelligence for face recognition. it became Clear that its system Rekognition is not able to distinguish the floors are black, and therefore inferior in fea...
Artificial intelligence Amazon accused of bias towards the race of man
the Development of the system of recognition of persons engaged in almost every technology company. One of them is Amazon — its technology is called Rekognition and, according to experts from mit, it is inferior to their counterpa...
The first commercial line of high-speed Hyperloop system will open in 2022
the First passenger line high-speed Hyperloop system from the company Hyperloop Transportation Technologies (HTT) will open in 2022, said in an interview with CNBC CEO Dirk Ahlborn. The company invited journalists to the newly ope...
Scientists have created an audio technology that was invented in the eighties
In the 1980-ies, the inventor Alexander Graham bell was determined to create a phone that audio uses light. For this, he wanted to use the properties of the photoacoustic effect when the material absorbs the light and emits the so...
This year, the Russian military will receive the first production army exoskeleton
this year in the Russian armed forces will begin receiving the first serial exoskeleton EO-01.02 production company "GB Engineering". The system will simplify the tasks associated with forced marches over long distances and carryi...
Why biofuels are the future civil and military aviation
Biofuels — it is a fuel made from vegetable or animal raw materials, organic wastes and products of organisms. The list of products of biofuel is included as usual for us, like wood and straw, and a contraption, a sort of sy...
Comments (0)
This article has no comment, be the first!