Sick of Ice Bucket Challenges? | www.raveituptv.com
An autonomous excavator system for material loading tasks
digger-mug.com (@diggermug) / Twitter
ALT 98.7 on Twitter: "Ice Bucket Challenge FAIL w/ a tractor. Can't believe this guy is still alive http://t.co/G9mINkrReB @TheWoodyShow http://t.co/dreffwhPCK" / Twitter