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Who invented the cyanotype?
Sir John Herschel is credited with inventing the cyanotype process in 1842. It is a photographic printing process that produces cyan-blue prints.
Who discovered the infrared ray and when?
The infrared ray was discovered in 1800 by Sir William Herschel
What planet was discovered in 1781?
Uranus was discovered by William Herschel on March 13th 1781.
Why Sir Thomas Clifford Allbutt invent clinical thermometer?
Because aliya
When was Betelgeuse discovered?
Betelgeuse has been bright in the night sky for millions of years. It would have been observed from the earliest days and therefore cannot have a discoverer.
When did john herschel find Uranus?
Sir John Frederick William Herschel accidentally discovered Uranus in1781.
What is Sir John Herschel famous for?
inventing the blueprint
Who invented the cyanotype?
Sir John Herschel is credited with inventing the cyanotype process in 1842. It is a photographic printing process that produces cyan-blue prints.
When did Sir John Herschel first use the word photography?
1839!
Why did Sir John Harrington invent the toilet?
goody goody
What year did sir john harington invent the first flushed toilet?
1756
Who discovered discovered the planet uranus?
Uranus was discovered by William Herschel.William Herschel
What was the full name of William Herschel?
The full name of German born astronomer "William Herschel" is Sir Frederick William Herschel.
What is John Herschel's birthday?
John Herschel was born on March 7, 1792.
When was John Herschel born?
John Herschel was born on March 7, 1792.
Did Sir William Herschel attend school?
Sir William Herschel had a very basic education.
Where did Sir William Herschel live?
hannover,germany
