Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
userbinator
on Jan 3, 2014
|
parent
|
context
|
favorite
| on:
Machine that Levitates Objects Using Sound [video]
I was just going to post that. Mike is a man who knows his stuff.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
