Tiny LEDs for Wearables

Tiny LEDs for Wearables

When it comes to designing wearable Health Tech devices, small is beautiful. In order to make wearables that “disappear” into our lives, everything needs to be made smaller, lighter, thinner, and last longer without recharging. (It’s best if they...
Hat Helps Cancer Patients Keep Their Hair [video]

Hat Helps Cancer Patients Keep Their Hair [video]

Among the many miracles of modern medicine, the increasing survival rate of cancer patients has to be one of the most amazing. Treatments often combine surgery, radiation, and chemotherapy to help beat back the attack of cancer cells. One common side-effect of these...
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...
Smart Patch Actively Controls Blood Sugar Levels

Smart Patch Actively Controls Blood Sugar Levels

More than 8 million people worldwide have diabetes. Researchers are trying to develop ways to replace the function of the pancreas, which releases insulin in order to control the body’s blood sugar level. The current standard practice involves taking...
Embedded Chip Measures Bio Molecules

Embedded Chip Measures Bio Molecules

Imagine a diabetic who never had to do another finger prick to monitor blood glucose levels. Imagine being able to constantly monitor cholesterol levels in your blood. Researchers from EPFL in Switzerland have developed a chip with biosensors that can be embedded...