Ruff
Two birds in one.
This is a video posted on Cornell Labs Facebook page. Interesting!
(I've never tried to embed a video on this forum before but here goes nothing....)
EDIT: Oh well, just click on the link to see it!
https://www.youtube.com/watch?v=42zDB635nu4
(I've never tried to embed a video on this forum before but here goes nothing....)
EDIT: Oh well, just click on the link to see it!
https://www.youtube.com/watch?v=42zDB635nu4