Thousands of liquid crystal data points give portable device its accuracy A new wearable medical device can quickly alert a person if they are having cardiovascular trouble or if it’s simply... Read more
The rechargeable battery can stretch, twist and bend — and return to normal shape Northwestern University’s Yonggang Huang and the University of Illinois’ John A. Rogers are the first... Read more
Current electronics are too rigid For people with heart conditions and other ailments that require monitoring, life can be complicated by constant hospital visits and time-consuming tests. B... Read more