Benjamin Franklin invented the well-known lightning rod, the glass armonica (which is a glass instrument; many get this instrument confused with the metal harmonica), the Franklin stove, bifocal glasses, and the very flexible urinary catheter.
note: Benjamin Franklin never patened his inventions.
He was very curious about electricity and inventing
Inventing the heating stove, inventing eye glasses, identifying electricity and an American statesman.
They both are brilliant and it depends if we are talking math then probably Albert Einstien but if we are talking inventing then either Franklin or MARIO
it was started in 1736.
A hotel.
No
No Benjamin Franklin did not invent electricity he just discovered it. there is a big difference in inventing and discovering.No Benjamin Franklin did not invent electricity he just discovered it. there is a big difference in inventing and discovering.
He was very curious about electricity and inventing
He began inventing when he was a teen
he change life by making (or inventing the light bult)
Benjamin Franklin did not invent the long arm. He is credited with inventing the lightning rod, bifocals, and the Franklin stove, among other things.
for helping the 13 colonies and for inventing so many things.
Inventing the heating stove, inventing eye glasses, identifying electricity and an American statesman.
Being a founding father.
no
They both are brilliant and it depends if we are talking math then probably Albert Einstien but if we are talking inventing then either Franklin or MARIO
Benjamin Franklin is credited with inventing the bifocal lens in the 1780s. He designed the lens to help address his presbyopia, a condition that makes it difficult to focus on close objects as people age.