Sensor Unlocks the Secrets of Sweat

Sensor Unlocks the Secrets of Sweat

Is there any limit to the biodata attainable from sweat? Apparently not, at least that’s the implication from Caltech’s Cherng Department of Medical Engineering. Led by assistant professor Wei Gao, the Caltech team published a report explaining their...
High-Tech Home Healthcare is Here to Stay

High-Tech Home Healthcare is Here to Stay

The longtime tradition of house calls is back in a big way, and it looks as if it’ll be the norm going forward. But at-home healthcare in the modern era doesn’t likely include a doctor knocking on your door, but rather a connection via a telehealth visit....
New 3D Ink Mimics Human Skin

New 3D Ink Mimics Human Skin

Flexible electronics have had a seismic impact on the world of wearables: body-contouring patches, devices with stretchable sensors, and implantable electronics of all kinds. But all share one impediment: integration with the human body. As wondrous as these pliable...