Who invented sunglasses or the clocks? My brother picked the sunglasses and I chose the clock. Who do you think is the oldest inventor? The sunglasses that invented or the clock?
Galileo had the idea to use a swinging bob to regulate the motion of a time-telling device earlier in the 17th century. Christiaan Huygens, however, is usually credited as the inventor.
Answers & Comments
Galileo had the idea to use a swinging bob to regulate the motion of a time-telling device earlier in the 17th century. Christiaan Huygens, however, is usually credited as the inventor.