This invention was extremely helpful to many citizens, because it diverted the electricity of lightning into the ground away from houses or buildings. The lightning rod was an inexpensive way to keep buildings safer. This invention began after Franklin accidentally shocked himself in 1746, this fascinating experience was his motivation to invent the lightning rod (“Benjamin Franklin’s Inventions”). Another one of Franklin’s successful inventions were bifocals. Bifocals are glasses with two different focal lengths. Franklin realized his eyesight was progressively getting worse the older he got. When he invented bifocals, he was already seventy-eight years old. Eventually, he ended up being near-sighted and far-sighted, and he quickly became tired of having to switch glasses. As a result, he invented what he named double spectacles, but are now known as bifocals. This invention helps many people across the world today (“Benjamin Franklin’s
This invention was extremely helpful to many citizens, because it diverted the electricity of lightning into the ground away from houses or buildings. The lightning rod was an inexpensive way to keep buildings safer. This invention began after Franklin accidentally shocked himself in 1746, this fascinating experience was his motivation to invent the lightning rod (“Benjamin Franklin’s Inventions”). Another one of Franklin’s successful inventions were bifocals. Bifocals are glasses with two different focal lengths. Franklin realized his eyesight was progressively getting worse the older he got. When he invented bifocals, he was already seventy-eight years old. Eventually, he ended up being near-sighted and far-sighted, and he quickly became tired of having to switch glasses. As a result, he invented what he named double spectacles, but are now known as bifocals. This invention helps many people across the world today (“Benjamin Franklin’s