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Structural colors, without the shimmer

Structural colors, like those found in some butterflies' wings, birds' feathers and beetles' backs, resist fading because they don't absorb light like dyes and pigments. However, the iridescence that enhances their beauty ...

dateJan 30, 2019 in Materials Science
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'Feeling' data through haptic displays

To perceive surroundings, humans can draw on five senses. But dealing with technology requires screens and speakers, which only appeal to our senses of vision and hearing. Scientists at Karlsruhe Institute of Technology (KIT) ...

dateJan 30, 2019 in Engineering
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