Underwater Exploration and Invention

David Lang, co-founder of Open ROV, shares the story of creating underwater drones for exploration. Initially inspired by a tale of hidden gold, the project evolved into a tool for affordable underwater exploration. Lang emphasizes the vast potential of ocean exploration and the democratization of discovery through technology. He encourages everyone to engage in exploration, highlighting the importance of curiosity and adventure.

What is the primary motivation behind most inventions?

• To create art

• To make money

• To entertain people

• To solve a problem

What does ROV stand for?

• Remotely Operated Vehicle

• Remote Operated Vehicle

• Remote Ocean Vehicle

• Remotely Ocean Vehicle

What inspired David Lang and his friend to build an underwater robot?

• A documentary about marine life

• A university project

• A book on underwater archaeology

• A story about an underwater cave with rumored gold

What was the significant realization after exploring the underwater cave?

• The need for better scuba gear

• The finding of gold

• The discovery of a new species

• The potential for low-cost exploration tools

What percentage of the Earth's surface is covered by oceans?

• 80%

• 60%

• 71%

• 50%

Who invented modern scuba diving?

• David Lang

• Jacque Cousteau

• Eric Stackpole

• Robert Ballard

In which decades did scuba diving become popular?

• 1950s and 1960s

• 1940s and 1950s

• 1920s and 1930s

• 1960s and 1970s

What is the next big step in underwater exploration according to David Lang?

• Satellite imaging

• Advanced scuba gear

• Low-cost underwater drones

• High-cost submarines

What is the most important aspect of underwater exploration for David Lang?

• Discovering new species

• Mapping the ocean floor

• Involving millions of people in the exploration process

• Finding shipwrecks

What does David Lang emphasize as necessary for exploration?

• Government funding

• A thirst for adventure

• Advanced engineering skills

• A degree in marine biology