Hopping on the internet can be as simple as turning on a light. This new technology could revolutionize Wi-Fi.

Li-Fi can also co-exist with your Wi-Fi network at home, with your devices seamlessly switching between networks depending on which works best in a given scenario — similar to how phones switch ...

Li-Fi tech could propel wireless networking to unprecedented speeds as fast as light, thanks to a new standard set by the IEEE.

We're all familiar with (and dependent on) wifi. But most of us don't actually know what wifi stands for. Spoiler: It's not wireless fidelity.