Advertisement
Help Keep Boards Alive. Support us by going ad free today. See here: https://subscriptions.boards.ie/.
If we do not hit our goal we will be forced to close the site.

Current status: https://keepboardsalive.com/

Annual subs are best for most impact. If you are still undecided on going Ad Free - you can also donate using the Paypal Donate option. All contribution helps. Thank you.
https://www.boards.ie/group/1878-subscribers-forum

Private Group for paid up members of Boards.ie. Join the club.
Hi all, please see this major site announcement: https://www.boards.ie/discussion/2058427594/boards-ie-2026

Post Something Random For the Sake Of Being Random

1235»

Comments

  • Registered Users, Registered Users 2 Posts: 3,432 ✭✭✭Steve_o


    If x-ray glasses allow you to see through anything, technically would you then see through everything and actually see nothing??


  • Moderators, Recreation & Hobbies Moderators, Science, Health & Environment Moderators, Technology & Internet Moderators Posts: 96,361 Mod ✭✭✭✭Capt'n Midnight


    Steve_o wrote:
    If x-ray glasses allow you to see through anything, technically would you then see through everything and actually see nothing??
    X-Rays are like light, different materials have different reflectivity and transparency at different wavelengths. So you should see something.


    "Bother" said Pooh when he saw there was yet another hole in bottom of his bottle of universal solvent.


Advertisement