Paper sensors remove the sting of diabetic testing

Dec 20, 2018

Inkjet-printed device helps monitor a patient’s blood sugar levels without painful needles.

Armbands do a health check while you work out

Apr 24, 2019

Nanotech-powered electrodes help solve the challenges of using sweat to assess biological conditions in real time.

Better benzene sensing at laser point

Dec 8, 2020

A highly selective and sensitive laser sensor can pick up low-level benzene emissions in ambient air.

Ultrabright dots see beyond skin deep

Feb 16, 2021

Tiny light-emitting probes give researchers a better option for noninvasive imaging of living tissue.

Ramping up point-of-care diagnosis for COVID-19 and beyond

Dec 14, 2021

Transistor-based sensors offer hope for rapid diagnosis and treatment for COVID-19 and other infections.

Fitness sensor warns when you're at your limits

Jan 3, 2022