Yes, you heard that correctly: This technology harnesses light signals to connect to the internet. Unlike Wi-Fi, which uses radio waves to create a wireless connection, Li-Fi relies on light to ...

On Christmas morning, Estonia’s power grid operators got an unwanted surprise: The Estlink 2 power cable linking them to Finland had failed. The outage left only the Estlink 1 cable in operation ...

An undersea fiber optic cable between Latvia and Sweden was damaged on Sunday, likely as a result of external influence, Latvia said, triggering an investigation by local and NATO maritime forces ...

An underwater data cable between Sweden and Latvia was damaged ... Check your internet connection or browser settings. Nato last week announced it would deploy drones, submarines, ships and ...