Hello everyone,
I have a question.
I know that night vision goggles rely on light amplification or thermal imaging techniques to have an image in darkness. I have searched the web and I can't seem to find goggles that do the same function but using SONAR technology, or imitating the way bats see.
Is there a reason this kind of goggles don't exist?
Cheers
I have a question.
I know that night vision goggles rely on light amplification or thermal imaging techniques to have an image in darkness. I have searched the web and I can't seem to find goggles that do the same function but using SONAR technology, or imitating the way bats see.
Is there a reason this kind of goggles don't exist?
Cheers