https://makezine.com/article/home/stitch_n_pitch_and_the_guinnes/
Stitch N' Pitch and the Guinness World Records - Make:
Apr 25, 2010 - Are you ready to be a part of history? Join in the fun at the upcoming Stitch N' Pitch with the NY Mets on June 5th where you can participate in the
the guinness world recordsstitchpitchmake
https://www.sciencedaily.com/releases/2018/08/180828104037.htm
Smallest medical robot for the Guinness World Records | ScienceDaily
It can't be seen with a human eye. It doesn't look anything like C-3PO or R2-D2, or even BB-8. But, nevertheless, it is a robot (all 120nm of it) and its now...
the guinness world recordsmedical robotsmallestsciencedaily