During the early part of the 20th century, French brothers Auguste and Louis Lumière patented one of the first photographic color processes. The system involved coating a glass with microscopic grains that had been dyed colors like green, violet, and orange. These dyed grains acted as a filter for the image being photographed. What was this photographic process called?
Answers: 2
Another question on History
History, 21.06.2019 21:00
Rachel carson 1962 silent spring was a groundbreaking work regarding what topic
Answers: 1
History, 22.06.2019 09:00
Question 4 which of the following is an example of libel? a. an anti-war supporter advocates overthrow of the government. b. a writer for the washington post maliciously prints false information about a lawyer c. a politician screams obscenities at a reporter on the air. d. a person sets up a flag burning demonstration.
Answers: 2
History, 22.06.2019 09:30
What man proposed a solution to the issue of slavery in the territories suggesting the idea of popular sovereignty
Answers: 1
You know the right answer?
During the early part of the 20th century, French brothers Auguste and Louis Lumière patented one of...
Questions
Mathematics, 12.11.2020 19:50
Mathematics, 12.11.2020 19:50
History, 12.11.2020 19:50
Spanish, 12.11.2020 19:50
Spanish, 12.11.2020 19:50
Biology, 12.11.2020 19:50
Mathematics, 12.11.2020 19:50
Mathematics, 12.11.2020 19:50
Computers and Technology, 12.11.2020 19:50
Mathematics, 12.11.2020 19:50
Mathematics, 12.11.2020 19:50
