Mathematically Correct Breakfast — Mobius Sliced Linked Bagel:
Mathematically Correct Breakfast
How to Slice a Bagel into Two Linked Halves
George W. Hart

(h/t boingboing)
Mathematically Correct Breakfast — Mobius Sliced Linked Bagel:
Mathematically Correct Breakfast
How to Slice a Bagel into Two Linked Halves
George W. Hart

(h/t boingboing)