I was Zooming last night with friends from the Isle of Man and Ireland. It works really well with no drop outs or loss of quality. If you want to have a chat with friends and family, Zoom can be found here. (Live link).
The suggestion is that a conference call can be made free of charge for 40 minutes, that does not appear to be the case as we were on for two and a half hours.

Radio Sintonia:

Artificial Intelligence (AI) as a tool to fight against pollution at sea.

Salvamento Marítimo will carry out the pilot test of its new intelligent system for its operations, developed in the iSAR project (Integral Program of Innovation in Maritime Rescue), in its units and coordination centers of the Canary Islands in the final weeks of June. The announcement and presentation of the system in the islands was made today at the Alfredo Kraus Auditorium in Las Palmas. The eve