SOUL-DRIFTER
Life Long Researcher
The LED lights of today will be eventually overtaken with cheaper lighting.
Electroluminescence, plasma arc and may be this one.
The light device LEC is flexible and thin. Credit: Umeå University
Electroluminescence, plasma arc and may be this one.
The light device LEC is flexible and thin. Credit: Umeå University
Researchers from Umeå University and Linköping University in Sweden have developed light-emitting electrochemical cells (LECs) that emit strong light at high efficiency. As such, the thin, flexible and lightweight LEC promises future and improved applications within home diagnostics, signage, illumination and healthcare. The results are published in Nature Communications.
Read more at: https://phys.org/news/2018-01-lecnow-efficient-bright-device.html#jCp