Driverless cars, robot volunteers and ultra high-definition TV: Japan Inc. hopes to use the Tokyo 2020 Olympics to show the world it has regained its touch for innovation and technology.
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 ...
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) ...
Small tweaks in component ratios generate electronically different layers from the same material to create transparent transistors.
Researchers have developed a new approach to multicolor holography that could be used to make 3-D color displays for augmented reality glasses, smartphones or heads-up displays without any bulky optical components.
It was bound to happen.
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