Only In France 9 - Underwater Phone Chatterboxes

The video discusses a new underwater phone system made in France, allowing communication between surface teams and divers up to 20 meters deep. This device is beneficial for archaeologists, search teams, and scuba schools as it enables divers to communicate without resurfacing, thus preventing expedition delays. However, challenges include difficulty in hearing due to breathing equipment. The system also provides a means to call for help in emergencies.

What is the primary concern when getting into trouble underwater?

• Finding a way to communicate

• Collecting samples

• Locating a fish

• Taking pictures

Who might be interested in using the underwater phone system?

• Tourists

• Fishermen

• Archaeologists

• Marine biologists

What is the maximum depth at which the underwater phone system can operate?

• 10 meters

• 15 meters

• 20 meters

• 25 meters

What is a significant advantage of the underwater phone system?

• It enables divers to communicate without resurfacing

• It allows divers to take photos

• It provides oxygen to divers

• It helps divers swim faster

What is a challenge when using the underwater phone system?

• Hearing the diver clearly is difficult

• The phone system is too expensive

• The phone system is not waterproof

• The phone system is too heavy