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Recently, a new kind of textile-based lighting material was introduced. It can absorb solar energy during the day and provide lighting for millions of people living in places without electric facilities at night.
Six such portable luminous samples correspond to the brightness of a 60 watt bulb. A 14-ounce shoulder strap can be converted into a lighted ceiling; a 2.5-pound shoulder bag opens to a lantern; a 3-pound backpack can also be used as a lighting tool. An 8 ounce mattress rolled up or opened provides a space for reading.
This portable light source model can be made into a portable bag, even tools, pads, and a shoulder bag to provide lighting for homes, classrooms, and small rural factories, while also improving living in developing communities. situation.
The project's principal investigator, Shila Kennedy, said: "The portable light source's infrastructure is dispersible. It does not need to be connected to any power source."
Scientists at the University of Michigan have developed this kind of luminescent cloth using the following technology: Solar cells woven into cloth absorb solar energy and convert it into voltage. The lithium battery is charged by such a voltage, and the resulting electric energy provides energy for the light emitting diodes woven into the cloth.
Textiles used to make luminescent fabrics are made of translucent, anti-reflective fabrics that are very durable and enhance the brightness of light. Each charge of five hours is sufficient to provide five hours of lighting for reading and work.
The research team that developed the technology developed this versatile product for the Huijoor Indians with the help of the Mexican advisory team. The Huichu Indians live in semi-nomadic peoples in the Madre Mountains.
At present, Kennedy is trying to convert this sample into a business model with a small amount of return, and semiconductor manufacturers are interested in turning this portable light source into a portable product. This allows members of the community to use it when they need it, and only pay a small amount of money.
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