California-based startup company Royole Corp., a manufacturer of next-generation human-machine interface technologies and products, has launched the world’s first commercially available foldable smartphone. The Royole FlexPai is a combination of a mobile phone and a tablet with a flexible screen. The unit can be used either folded or unfolded, giving it the portability of a smartphone plus the screen size of a high-definition tablet. Disrupting consumers’ traditional concept of a smartphone, FlexPai can be used either folded or unfolded, giving it the portability of a...Read full articleRelated content from Photonics MediaARTICLESMetalenz Demonstrates Chip-Scale Polarization ImagingMeta-optics company Metalenz has unveiled a polarization-based optical technology called PolarEyes. 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