A vital undersea power cable that has experienced problems in the past year is back in service but needs longer-term repairs and even a potential "supersizing" as the state prepares for an influx of ...

The conduits, which are spooled in big stacks on a boat before being buried in an underwater trench, are a crucial part of the grid as demand for electricity increases. Credit...Video by Juho Kuva ...

Countless cables are used in the home — whether for charging smartphones, transferring data, or connecting audio systems. However, frequent use and regular bending can quickly lead to unsightly kinks ...