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Editorial Insights

Deep dives into core performance, design systems, and headless architectures compiled by the collective.

  • Li-Fi, 100X Faster Than Wi-Fi | ColdFusion

    Li-Fi, 100X Faster Than Wi-Fi | ColdFusion

    What is Li-Fi? The term Li-Fi was coined by pure LiFi’s CSO, Professor Harald Haas, and refers to light based communications technology that delivers a high-speed, bidirectional networked, mobile communications in a similar manner as Wi-Fi. Although Li-Fi can be used to off-load data from existing Wi-Fi networks, implementations may be used to provide capacity for the…

  • Li-Fi Faster than a Wi-Fi

    Li-Fi Faster than a Wi-Fi

    What if every light bulb in the world could also transmit data? At TED Global, Harald Haas demonstrates, for the first time, a device that could do exactly that. By flickering the light from a single LED, a change too quick for the human eye to detect, he can transmit far more data than a…