Nano Sensors Sniff Gastric Cancer

Nano Sensors Sniff Gastric Cancer

Perhaps you’ve read that dogs can be trained to detect cancer. Various tumors produce specific alkalines and smelly compounds that dogs — with their ability to discriminate odors as discrete as possibly parts per trillion — can detect the cancer from...
Stop the Blood Flow, Stat!

Stop the Blood Flow, Stat!

Compressing a wound to stop blood flow and maintain pressure can save a life in the event of an acute injury such as a gunshot wound. Even without medical training, just watch a few TV shows or movies and you’ll understand the importance of stopping the flow of...
CES 2016: Smart Socks to Help Seniors

CES 2016: Smart Socks to Help Seniors

The wearables market is not only expanding like the Big Bang, but it also is rapidly maturing. One sign of this is the growing interest by manufacturers to apply their technology to new applications. After pursuing the low-hanging-fruit of the fitness market, some...