Not Wi-Fi, but LiFi: Company launches devices that provide internet through light

LiFi technology for faster internet

pureLiFi, a UK-based company, introduces LiFi, a revolutionary technology enabling wireless communication through light. Launched at the Mobile World Congress 2024 in Barcelona, LiFi promises faster internet speeds and low latency, offering an alternative to traditional Wi-Fi networks.

Unlike Wi-Fi and 5G, LiFi communicates wirelessly using light, eliminating common issues like buffering, congestion, and signal vulnerability. With LiFi, users can enjoy seamless gaming, video conferencing, and media streaming without competing for bandwidth.

Ron Schaeffer, pureLiFi's Chief Strategy Officer, highlights LiFi's plug-and-play nature, emphasizing its lack of congestion compared to Wi-Fi. In a LiFi network, each user has dedicated bandwidth, ensuring a smoother internet experience.

Named in CES 2024 Tech Trends to Watch, LiFi represents a significant advancement in wireless communication, offering greater security and data transmission speeds. LiFi devices can transmit and receive 1GB of data per second in each direction, covering an area of 50 square meters.

One of LiFi's key advantages is its enhanced security. Since LiFi signals do not pass through walls, the risk of eavesdropping is significantly reduced, making it an attractive option for sensitive environments like military facilities.

Schaeffer notes that pureLiFi plans to collaborate with telecom providers to deploy LiFi devices in homes and offices. He believes that LiFi is the future of internet connectivity, offering a solution to the increasingly crowded radio spectrum.

LiFi's uncongested nature and abundance of available spectrum make it a promising technology for addressing current and future connectivity challenges. Alistair Banham, CEO of pureLiFi, expresses excitement about LiFi's potential to revolutionize wireless communications.

Additionally, pureLiFi is set to introduce the world's first commercial light antennas, enabling LiFi integration into various devices, from industrial equipment to consumer electronics.

In summary, LiFi represents a groundbreaking innovation in wireless communication, offering faster speeds, lower latency, and enhanced security compared to traditional Wi-Fi networks. With its potential to augment existing wireless technologies, LiFi heralds a new era of reliable, high-speed connectivity.