Dentistry

In-mouth hydrogel releases artificial saliva to treat dry mouth

Saliva is more than spit. It helps with chewing and swallowing, protects teeth and gums, and even has antimicrobial and digestive properties. However, certain conditions or medical treatments, such as hemodialysis, chemotherapy ...

Psychology & Psychiatry

Blood-based diagnostic biosensor developed to detect PTSD

Researchers at the University of Tennessee, Knoxville's Tickle College of Engineering and UT Institute of Agriculture are partnering with technology development firm CFD Research Corporation to create a groundbreaking device ...

Diseases, Conditions, Syndromes

Soft robots go right to the site of kidney stones

An international research team led by the University of Waterloo is developing technology to dissolve painful kidney stones in the urinary tract using tiny robots. The research is published in the journal Advanced Healthcare ...

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