According to media reports, although solar cells have begun to be widely used, conversion efficiency is still a big problem. Now on this new power board, scientists have placed countless waveguide cones that slow down and absorb every frequency of light to form a "rainbow" of wavelengths. Researchers expect this new design to be effective in improving efficiency, and the results are as expected.
In addition to the high conversion efficiency of the new power board, it also has the advantage of being ultra-thin. Therefore, this new technology is very suitable for smartphones, tablets and laptops.
However, this new technology is still a long way from the practical, because although it is efficient, it can absorb less light. But don't worry, these difficulties will be overcome as technology develops.
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