Biomedical technology

'Smart' diaper for bedside urine testing

Urine can reveal a lot about a person's health. But physicians don't currently have a convenient or fast way of tracking the concentration of important compounds in their patients' urine. Now, researchers reporting in ACS ...

Psychology & Psychiatry

Hugging a 'breathing' cushion to ease anxiety

Researchers have developed a huggable, cushion-like device that mechanically simulates breathing, and preliminary evidence suggests it could help reduce students' pre-test anxiety. Alice Haynes of the University of Bristol, ...

Radiology & Imaging

Low-cost, 3D-printed device may broaden focused ultrasound use

Researchers and clinicians have been working to use focused ultrasound combined with microbubbles to open the blood-brain barrier (BBB) for both noninvasive diagnostic use as well as to deliver treatments to the brain for ...

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