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Arecibo Observatory dish suffers serious damage (failed suspension cable)

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K Frame:
"I still wonder how come a regular mirror reverses things left and right but not up and down."

I asked a teacher that in elementary school...

I was told I was disrupting class.

I later figured out that was teacher speak for "Don't make me look stupid in front of a roomful of 9 year olds you little bastard!"

MechAg94:

--- Quote from: Mike Irwin on August 13, 2020, 05:33:49 PM ---"I still wonder how come a regular mirror reverses things left and right but not up and down."

I asked a teacher that in elementary school...

I was told I was disrupting class.

I later figured out that was teacher speak for "Don't make me look stupid in front of a roomful of 9 year olds you little bastard!"

--- End quote ---
Maybe if you laid down on your side it would work.   =D

I guess she wasn't the geometry teacher.  

Brad Johnson:

--- Quote from: 230RN on August 13, 2020, 04:07:32 PM ---
I still wonder how come a regular mirror reverses things left and right but not up and down. =D


--- End quote ---

How about a non-reversing mirror?

https://youtu.be/x2owiSx0biU

Brad

230RN:
Boy, am I glad I went back and added that biggrin emoticon. =D.

Hawkmoon:

--- Quote from: Brad Johnson on August 13, 2020, 06:04:30 PM ---How about a non-reversing mirror?

https://youtu.be/x2owiSx0biU


--- End quote ---

That voice is hyper annoying.

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