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What else can I help you with?
How have telescopes changed since they were invented?
They have changed because now there is a telescope in space called the "Hubble". I can see things that regular telescopes on Earth cannot see.
When was solar energy invented?
Solar energy has been used for heating and cooking purposes since ancient times. The first photovoltaic cell, which directly converts sunlight into electricity, was invented in 1954 by Bell Laboratories.
Who invented window panes or windows?
No one is credited for inventing window panes or windows because they have been around since the stone age and the information on the first person to use them has long since been lost.
What year was space suits invented?
The first space suits were invented in the early 20th century, with the first practical design developed in the 1930s by Russian engineer, Yuri Gagarin. The suits have since evolved to meet the needs of space exploration and protection from the extreme environment of space.
Around which time period was the microscope invented?
In 1590 the first compound microscope is invented. The Chinese had been using a water microscope since about 2000 BC. Galileo Galilei and Cornelius Drebbel are two scientist who invented different versions of the microscope.
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 have cars changed since the first car was invented?
bonjour
Where were the first bifocal glasses invented when and how were they changed since the first pair?
1700
How have the bifocals been improved since they were invented?
It has improved by being more fashioned and letting people see clearly.
How has it changed from when it was first invented to the present day?
Hey Whats up do you play Grand theft auto well the tv has changed since it was first invented. It changed from big cube and chunky to flat clear screens
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 much have motorbikes changed since they were first invented?
Yes, for a start they have increased in the cc's which determins how much power a motorbike has also they have changed the designs and parts involved in making and maintaining them.
How has the phone changed since it was invented?
it canged by making a bid diffrrence
How has the stereo changed since it was first invented?
well technology has developed so now they are generally smaller, with more gadgets such as radio and mp3 etc.
