Some scientists in Irvine have created a flexible fabric that could help unlock doors without the use of a key or badge and make a payment with a wave of a hand or even a high-five. "It's technology at the tip of our hand to use it on demand," said Amir Hajiaghajani, a PhD candidate at the University of California, Irvine, who helped create the technology. … UCI electrical engineering and computer science [Assistant] Professor Peter Tseng … said it has the potential to measure and transmit a patient's vital signs with their invention in a hospital gown …. Read More