In recent years, a pioneering initiative spun off from Google has been making significant strides in advancing connectivity methods that do not rely on traditional underground cables. The latest development from Taara involves the provision of high-speed internet access across urban landscapes using beams of invisible light.

The company’s new device, known as the Beam, employs an optical phased array mounted on a silicon board that features over a thousand miniature light emitters. This innovative system shapes and directs beams of light between devices that maintain a line of sight, with operational distances extending up to 6.2 miles (10 km).

Designed to be mounted on poles or atop tall buildings, the Beam is approximately the size of a shoebox and weighs 17.6 lb (8 kg). Taara claims that it is capable of achieving bidirectional data transfer speeds akin to those of fibre optics, reaching up to 25 Gbps while maintaining ultra-low latency.

Taara envisions the deployment of Beam devices in both urban centres and smaller communities, complemented by its larger Lightbridge devices. These Lightbridge units are designed to facilitate connectivity over distances of up to 12 miles (20 km), effectively overcoming natural or man-made barriers that are not easily traversed by fibre, such as challenging terrains or bodies of water. The advantage of the Beam system lies in its expedited setup process; unlike traditional fibre installations, which require permits for street excavation, a Beam-equipped system can be operational within hours.

The Beam represents a continuation of the company’s previous advancements, including the introduction of a software-controlled chip in 2025 that allows for the steering of light without the reliance on multiple mechanical components. Taara’s earlier Lightbridge infrastructure for data transfer in remote areas is currently implemented in 20 countries, and the recent launch of the Lightbridge Pro system bolsters its capacity for carrier-grade throughput.

This range of technological solutions positions Taara as a competitor to satellite-based connectivity services such as Starlink and Amazon’s forthcoming low Earth orbit (LEO) initiatives. The company believes it possesses a distinct advantage in terms of lower latency and rapid deployment, factors that could prove instrumental in the global scaling of artificial intelligence infrastructure.

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