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How did Galileo galileis inventions changed the world today?
Galileo Galilei changed the world today because he invented many space telescopes that still come in handy today, he also was the one of the only people that experimented his own theories. I LOVE RYAN ANDREW SWIFT
What year was the non optical telescope invented?
The non-optical telescope, primarily radio telescopes, were invented in the 1930s. One of the first and most notable radio telescopes was built by Karl Guthe Jansky in 1931.
How have bifocals changed since they were first invented?
Bifocals have evolved with advancements in technology and materials. Modern bifocals are available in more styles, materials, and designs to cater to individual preferences and needs, such as progressive lenses that offer a seamless transition between different prescriptions. Additionally, developments in lens coatings and anti-reflective treatments have improved clarity and comfort for wearers.
How did the astronomers view the sky before telescopes were invented?
Before telescopes were invented, astronomers viewed the sky primarily with the naked eye, relying on their observations of celestial bodies and patterns. They used simple tools like astrolabes and armillary spheres to measure angles and positions of stars and planets. Their understanding was limited to the brightness and movements of celestial objects, leading to the development of early models of the universe based on these observations. This observational approach laid the groundwork for later advancements in astronomy once telescopes became available.
Why were space telescopes invented?
The answer is very simple: ANY telescope on earth, under the best possible circumstances, is looking through earth's atmosphere. Imagine trying to see the fine detail in anything looking up at it from the bottom of a swimming pool. That's an earthbound telescope. The Hubble does not have any atmosphere affecting it's view - which gives it 20/20 or better vision. Earthbound telescopes? 20/40 on their very best nights, usually more like 20/60.
How has it changed since it was first invented?
no they have not
How has gymnastics changed since it was first invented?
Nothing's changed
How has the HD television changed since it was invented?
I have
How has a DVD changed since it was invented?
blue ray
How has softball changed since it has been invented?
well i have no idea
How have cars changed since the first car was invented?
bonjour
When were radio telescopes invented?
1931
How has the phone changed since it was invented?
it canged by making a bid diffrrence
What year were telescopes invented?
The telescope was invented in 1608 by Hans Lippershey.
How has the TV changed since it was invented?
different commercials used to be black and white
Where were the first bifocal glasses invented when and how were they changed since the first pair?
1700
How has the automobile changed since it was invented?
dnt nobody give a care about the question
