Half a croissant, on a plate, with a sign in front of it saying '50c'
h a l f b a k e r y
"It would work, if you can find alternatives to each of the steps involved in this process."

idea: add, search, annotate, link, view, overview, recent, by name, random

meta: news, help, about, links, report a problem

account: browse anonymously, or get an account and write.

user:
pass:
register,


         

Privacy filter lenses

 Nonpolarized privacy lenses
  (+4)
(+4) 		  [vote for,
against]

With the threat of Eye scan cams looming on the horizon, data security requires constant adaptation to emerging security threats. These are glasses one can wear while working at a computer, similar in appearance and function to those blue light lenses used to reduce eyestrain and headaches. They have a nonreflective outer surface to prevent your lenses from revealing via reflection what it is you are looking at onscreen.
—21 Quest, Jun 17 2022

Please log in.
If you're not logged in, you can see what this page looks like, but you will not be able to add anything.
Short name, e.g., Bob's Coffee
Destination URL. E.g., https://www.coffee.com/
Description (displayed with the short name and URL.)






       What is it about the outer surface which makes it non- reflective?
—pertinax, Jun 17 2022
   

       Antireflective coatings.
—21 Quest, Jun 17 2022
   

       [a1] are you aware of any glasses marketed for computer use to reduce eyestrain with such properties?
—21 Quest, Jun 17 2022
   

       Non-reflective coatings are good, but I think it would be better to use the shape instead. A full hemisphere might work (reflecting too much of the world so the screen reflection would be small) or perhaps a severe slope, so the persons lap is what is reflected. Transmitted light wouldn't be affected (much) if the inside & outside surfaces are parallel.
—neutrinos_shadow, Jun 19 2022
   


 

back: main index
business  computer  culture  fashion  food  halfbakery  home  other  product  public  science  sport  vehicle