What was Benjamin Franklin's most famous invention?
Understand the Problem
The question is asking about Benjamin Franklin and his most notable invention, which suggests a focus on his contributions to science and technology.
Answer
the lightning rod
The final answer is the lightning rod.
Answer for screen readers
The final answer is the lightning rod.
More Information
Benjamin Franklin's lightning rod is considered one of his most famous inventions. He developed it around 1753 to protect buildings from lightning damage.
Sources
- Benjamin Franklin's Inventions - fi.edu
- Ben Franklin's best inventions and innovations | Constitution Center - constitutioncenter.org
- Benjamin Franklin's Inventions - MrNussbaum.com - mrnussbaum.com