Mrs. Olson
so that does and other specticals dont get in!
Eyeglasses were invented by an unknown Italian in the late 13th century, with some attributing the invention to Salvino d'Armati. The first documented use of eyeglasses was in the early 14th century in Italy.
i dont think so there are any specticals on saturn
Spectacles are a type of glasses that Dr. Benjamen Franklyn invented for King George the third for when he reads.
Spectacles are glasses. As in when someone is making a "spectacle" aka making a scene. Or in other cases, when someone is viewing something (i.e. fireworks) the viewer could be considered a spectator.
jv
They uses the science of optics which is a branch of physics. Also anatomy a branch of biology. The design of the specticals part of engineering for the alloys the frames and made of. Chemistry in the make up of the glass in the lenses and the plastic of the nose guard and ear grips. Optomery, physics of the lens and the eye. Biology ( the human eye ) and chemistry ( fluid in the eye - chemical make up ).
invented in 500BC before electricity was invented
The CD was invented in 2001 Thomas clamps invented it.
Gloria Mejia invented it and she invented it in 1998
When and where were snickerdoodles invented Why were snickerdoodles invented
who invented the washboard?