Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
odyssey7
3 months ago
|
parent
|
context
|
favorite
| on:
WiFi signals can measure heart rate
Not more detailed than an MRI. And the longer we push CT scans, the longer we delay the advancement of less invasive technologies.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
