Lab Tests for a Penny

Lab Tests for a Penny

“We’ll have to wait for the lab results to come back.” Chances are good that if you’ve had any contact with the healthcare system beyond simple wellness checkups, you’ve heard this line before. Perhaps even more than you care to remember....
OLED Display on Fabric

OLED Display on Fabric

One important role for wearable Health Tech devices is the gathering of data. But that information does little good if the user is not made aware of the results. Wireless communications with a smartphone or other mobile device can be a good solution for some...
Light Makes Plastic Move [video]

Light Makes Plastic Move [video]

As wearable Health Tech devices tackle more sophisticated tasks, they will need to incorporate more sophisticated abilities. One such function is movement; it’s easy to think of applications where it could be useful for sensors to be able to move to different...
Terahertz Scanner from Carbon Nanotubes

Terahertz Scanner from Carbon Nanotubes

One of the most useful types of technology in medicine is the kind that lets doctors look inside the human body. X-rays images are one of the most familiar, but ultrasound and other methods are also used. There is growing interest in “terahertz” imaging...