Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a mi ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

A new light-based sensor detects cancer markers at near-zero concentrations.

Urinary tract infections (UTIs) are among the most common bacterial infections, with catheter-associated UTIs accounting for ...