Research from UC Berkeley shows a new flexible sensor can be used to detect blood oxygen levels anywhere on the skin. KCBS Radio's Carrie Hodousek reports, it could potentially give doctors a new way to monitor healing wounds in real time.
A message-in-a-bottle washed ashore and could be the oldest ever found
Tech & Business Report: The rise of the e-scooter
ACL injuries shown to have longer-term impact on female athletes than males