# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/i6druuq
FDA Warns Against Using Smartwatches and Smart Rings To Measure Blood Sugar
In a warning issued Wednesday, the FDA said it has not authorized or approved any smartwatch or smart ring to measure blood glucose levels. The use of these devices can lead to inaccurate measurements and errors in managing diabetes that can be life-threatening, the agency said. From a report: These unauthorized devices a ... ⌘ Read more