Ceramic Nanocubes Store Data

Ceramic Nanocubes Store Data

One of the gateways to low-cost wearable Health Tech devices is printed electronics. It’s not enough to just print electrodes and conductive substrates; we need to be able to print the logical components required to perform the digital electronic functions...
Flexible Touch Sensor Based on Fluids

Flexible Touch Sensor Based on Fluids

As we’ve written before, adding the sense of touch to prosthetic hands is essential to provide the feedback that the wearer needs to make natural use of the device. Scientists at the National University of Singapore (NUS) have come up with a novel approach for a...
Mouth Guard Detects Disease

Mouth Guard Detects Disease

Saliva can be a key diagnostic fluid; healthcare workers can collect it without an invasive procedure such as a blood draw. Doctors and researchers believe that saliva or spit has information related to a person’s health as well as valuable biological...
New Flexible Electricity Storage for Wearables

New Flexible Electricity Storage for Wearables

Wearable Health Tech devices need power, and in almost all cases, this comes from stored electricity. Chemical batteries are still the technology of choice, but the search is on in earnest for better solutions. One enticing area of exploration is the supercapacitor...
Supercapacitor Yarn Made from Nanowires

Supercapacitor Yarn Made from Nanowires

Batteries store electricity, but they’re not ideal for wearable Health Tech devices. They aren’t all that great in terms of how much power they can store in a given space, they are slow to charge, and they are slow to discharge. That’s why designers...