The 32 crew and one civilian in the forward compartments sent up a location marker and used Morse code to communicate with rescuers from the USS Sculpin. In addition to being trapped in a flooded submarine, those on board also faced the risk of chlorine gas that had begun leaking from the...
Besides having the ability to watch major games to “stay connected” with their country, the GBS technology, more importantly allows the troops, regardless of where they are on the Earth (including above or below), to communicate with each other and pass along much needed data for security a...
It takes them a little over two hours to descend 2.4 miles. Regular radio waves don’t travel through water, so the sub and control room communicate using very short, coded text messages sent by acoustic pulses through the water column. Texting codes for communicating with the submersible while...