An expedition will recover the Titanic's telegraph — the radio it used to call for help as it sank. Here's how it'll work.

6:11am PDT - May 25th, 2020    titanic - Business Insider

• A recent court ruling allows a company called RMS Titanic, Inc. to move forward with a plan to recover the radio transmitter from the Titanic shipwreck that broadcast its distress calls.
• The radio, known as the Marconi telegraph, is in a par…