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...
Samsung Wants to Measure Your Fat

Samsung Wants to Measure Your Fat

Do you know your Body Mass Index (BMI)? It’s a widely-used metric to determine whether or not you’re overweight or obese. It’s a useful generalization, but it does not take into account the different types of tissues that make up your weight. Bone...
What Possibly Could Go Wrong?

What Possibly Could Go Wrong?

The Law of Unintended Consequences lurks behind any new technology, sometimes revealing unforeseen benefits but more often resulting in some negative outcome. Wearable Health Tech devices are not immune to this effect, and given the nature of their missions, the...
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...