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Who invented the white light?
who invented the white light
Who invented sunlight?
Nobody invented sunlight. It is natural.
When was the Rocket Catapult invented?
Who invented the rocket Catapult
Why were mountains invented?
The word "invented" means a human made something new. Mountains were not invented. They were created by God.
What country invented the thermometer?
What country was the Thermometer invented in
Who invented auto focus?
who invented the auto focus camera
Why was the baseball cap invented?
to keep the the sun out of the players face so that they can focus
Telescope that uses several mirriors to combine and focus light?
A reflecting telescope forms an image by using a combination of curved mirrors to focus light. It was invented as an alternative to the refracting telescope.
What car did george cayley invent?
He was considered the "father of aerodynamics". he invented the first unmanned glider, not a car. His focus was aeronautics(flying).
When were spotlights first invented?
Spotlights were first invented in the early 19th century, with the credit often given to William Murdoch, a Scottish engineer, who developed the concept of using a parabolic reflector to focus light in a specific direction.
What did Archimedes do with mirrors?
Archimedes invented a device to set fire to ships. This used mirrors to focus the rays of the sun on the ships which were attacking the city.
Why was speed stacking invented?
Speed stacking was invented as a fun way to promote hand-eye coordination, quick reflexes, and focus. It originated in the 1980s and has since grown into a competitive sport with standardized rules and equipment. It is enjoyed by people of all ages as a both a recreational activity and a competitive challenge.
When where reflecting telescopes invented?
The Reflecting telescope was invented in the 17th century. The Italian professor Niccolò Zucchi is credited with making the first reflector in 1616, and the design was perfected by the English physicist Sir Isac Newton in 1668, with the addition of a small "diagonal" secondary mirror near the primary mirror's focus to reflect the image 90° to allow the user to view the image without obstructing the incoming light.
What important artistic developments happened during the renaissance?
During the Renaissance, artists rediscovered and perfected perspective. There was a focus on giving forms realistic shapes, and modern oil paint was invented.
Is it correct to say focus on or focus to?
focus on is correct
How do you use photography in a sentence?
Before photography was invented, people who wanted a picture of something had to hire an artist to paint a portrait of it. The art of photography requires knowledge of lighting, focus, colors, and composition.
What are biofocals?
They're glasses that Benjamin Franklin had invented in 1784. Bifocals have two different areas, with different focal planes. Normally split top to bottom, to allow the lower part to focus on reading.
