What about standards of standards?
That picture is ZERO "proof". It uses a
wooden desktop as reference, FFS!
[doublepost=1545844264][/doublepost]
Prove that the iPad is bent, instead of the desktop it is sitting on.
I dare you.
[doublepost=1545844339][/doublepost]
Show me proof that the desktop it is sitting on is anywhere NEAR "flat". Otherwise, the photo proves exactly NOTHING.
[doublepost=1545844705][/doublepost]
You mean the one where a "flatness standard" (surface plate) has to actually BE a "flatness standard".
Here is one that I would likely trust. Notice that it is not made of particleboard, unlike the desktop in the picture.
https://en.wikipedia.org/wiki/Surface_plate
[doublepost=1545844878][/doublepost]
This flatness standard:
Is flat.
This particleboard desktop:
Is likely not.
Get it?
[doublepost=1545845148][/doublepost]
Unless they are pictures taken on a laboratory-grade surface-plate, they are as meaningless as the original one accompanying in the article.
It takes two surfaces to determine flatness. One a reference-standard, the other is the unknown.
What all those other pictures show is TWO UNKNOWNS.
And just like "two wrongs don't make a right.", "two unknowns don't make a known."
Now, disprove THAT statement. I'll wait...