3 Comments

1. 

   Martin on September 4, 2020 at 9:38 am

   1

   Idea: Black and white glasses (or sepia and rose tinted)

   Link: https://www.instructables.com/...

   not possible according to Instructables users – however, easy with digital glasses.

   glasses to make humans to see in greyscale?

   Link: https://www.instructable

   when we put on glasses we see the world in certain hues of other colors, would a combination of filters enable someone to see things in black and white? what combination of what materials might this be? are there any other ways this might be possi…

   Reply
2. 

   Mickey on September 4, 2020 at 8:35 am

   1

   Idea: Black and white glasses (or sepia and rose tinted)

   Link: https://www.treehugger.com/inv...

   Colorblind glasses exist already https://www.treehugger.com/inventor-creates-sunglasses-that-make-people-colorblind-4863170

   Inventor Creates Sunglasses That Make People Colorblind

   Link: https://www.treehugger.c

   Inventor has received prestigious Japanese government award for helping people with normal vision see what it's like to be colorblind.

   Reply
3. 

   djloon on September 4, 2020 at 7:34 am

   1

   Idea: Black and white glasses (or sepia and rose tinted)

   Link: https://www.reddit.com/r/asksc...

   Can’t be done – well for mirrors anyways, I guess its not possible for specs.

   [Physics] Is it possible to make a mirror that only reflects black and white?

   Link: https://www.reddit.com/r

   [Physics] Is it possible to make a mirror that only reflects black and white? from askscience

   Added to 2 ideas

   Monochrome Mirrors

   (5 upvotes)

   Black and white glasses (or sepia and rose tinted)

   (2 upvotes)

   View all 2 ideas this link was added to.Reply