Instant Photography, Predicted By sf In 1929, Makes A Comeback
Instant photography uses a variety of technologies to allow the user to take a picture and then instantly eject the photo, fully prepared inside the camera.
The Fujifilm INSTAX Mini 40 is just one present-day example:
Science fiction writer Henri Dahl Juve is widely credited for being the first person to describe instant photography in his 1929 short story The Silent Destroyer:
"How do you make photographs so quickly?" asked Addison, more interested in the process than the report "I was going to ask you about it when I saw the one made in your office back at the airdrome."
"I had forgotten that you used to immerse your plates in chemical baths and otherwise go to a great deal of trouble and then secure only a black and white result," the captain nodded.
"We have two kinds of films, the black and the white. In either case the emulsion is in the presence of a powerful catalytic agent which makes the film 'exposing out.' I mean that when the film is exposed in the camera the picture appears instantly and requires no development...
Tiny Flying Robot Weighs Just One Gram
'Aerostat meant anything that hung in the air. This was an easy trick to pull off nowadays.' - Neal Stephenson, 1995.
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Humanoid Robots Building Humanoid Robots
''Pardon me, Struthers,' he broke in suddenly... 'haven't you a section of the factory where only robot labor is employed?''
Stratospheric Solar Geoengineering From Harvard
'Pina2bo would have to operate full blast for many years to put as much SO2 into the stratosphere as its namesake had done in a few minutes.'