age ~56
from Goodland, KS
The Industry & Technology Division at El Camino College and our partne...
With Grainger's help, Dale Hemmeline, Supervisor of Facilities Enginee...
New Refractometer For Homebrewers Anton Paar SmartRef This video provi...
First Day Of Autumn, Morning in The Great Smoky Mountains Key C Minor ...
Data Science at Harvard.
Good evening and welcome to Cal Tech and the Watson lecture series I'm...