long distances

IBM and Cisco agree to lay the foundations for a quantum internet — companies announce plans to build a distributed quantum computing network, linking fault-tolerant systems over long distances

Tiny chip enables cable-free, fast internet access via beams of light | Delivering internet connectivity in remote areas with traffic-light-sized transmitters that communicate over long distances using beams of light. The tech has now been reduced down to a fingernail-sized chip.

MIT's new power grid cables promise 10x power over long distances