Can't wait for the next YC Demo Day darling: the first truly random gravel dispe... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

paulcole on Oct 22, 2018 | parent | context | favorite | on: The Secretive Business of Facial-Recognition Softw...

Can't wait for the next YC Demo Day darling: the first truly random gravel dispenser.

kardos on Oct 22, 2018 [–]

Turns out that it knocks around enough and ends up about as good as varying the amount. Lego pieces work too if you want a more lightweight solution.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact