Wearable pH Patch Tracks Skin Health

Wearable pH Patch Tracks Skin Health

Wearable skin patches with microfluidic sensors can monitor various biometrics from sweat. Professor John Rogers from Northwestern University’s Center for Bio-Integrated Electronics is one of the leaders in the field. Last year we wrote about Rogers’ work...
Wearables and Optics Make Sedation Safer

Wearables and Optics Make Sedation Safer

Respiratory depression leading to death under sedation remains one of the greatest dangers of anesthesia, 170 years since William Thomas Green Morton demonstrated the controlled use of ether to produce insensitivity to pain Massachusetts’s General Hospital in...