Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
vessenes
on Nov 5, 2014
|
parent
|
context
|
favorite
| on:
Jawbone UP3 Activity Tracker
The article claims this uses different technology to measure heart rate than the optical sensors the other guys use, and says it's much more accurate.
Consider applying for YC's W25 batch! Applications are open till Nov 12.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
