Fabrics: Scientists have created one that can feel
A group of scientists were able to create a type of fabric that can feel. Yes, you understood well a fabric that transforms a sweater or t-shirt into a microphone, converting sounds into vibrations and electrical signals which can be registered. It would seem to use the same principle that our human ear uses. Furthermore, the hearing of the fabric seems to be quite accurate: it is able to capture sounds in any place, from a quiet bookshop to a busy street, even processing the direction of sudden sounds.
This fabric can be used for multiple purposes including sewing it into clothes for monitor our heartbeat. This new technology was created by MIT and wearing it on the body allows us to answer calls and communicate with others. Furthermore this fabric is able to interface with our skin, allowing the wearer to monitor your healthsuch as heart rate and respiratory rate in a simple, practical and long-term way.
Science, created new fabrics that can feel
These tissues all vibrate in response to perceived sound though the vibrations are imperceptible. Their relationship to noise is to dampen it and in the past they have been used for soundproofing in places that want to minimize sound losses. The new studio has reinvented the fabric’s response to sound. The researchers accomplished this with a material that transforms every movement into electrical signals which in turn become sounds. During the tests the fabric was able to capture a large amount of sounds, vibrating according to the noises that surround it.
This shows that the performance of the fiber on the membrane is comparable to that of a handheld microphone. The researchers then intertwined this acoustic fabric with more traditional ones that could be draped and washed. Described as a light jacket, halfway between denim and a dress shirt in terms of weight. Even when he was sewn onto a shirt he was able to pick up a hand clap. The new fabric was able to tell the direction where the clapping was coming from, from three meters away.
Scientists have suggested a number of possible options for the practical use of the fabric: hearing aids, clothes that can communicatefabrics capable of tracing the bodily responses of the people who wear them, as well as other possibilities even beyond traditional clothing; Fiber is open to countless widespread opportunities.
Image by Bruno / Germany from Pixabay