Cytocompatibility studies of OLEDs have been carried out on cell cultures for the first time at the Fraunhofer FEP (Dresden, Germany) to test how well OLEDs are tolerated by cells. The results offer promising prospects for the use of OLEDs in the medical field, such as in light therapy.
Engineers at the University of California San Diego have developed a flexible wearable sensor that can accurately measure a person’s blood alcohol level from sweat and transmit the data wirelessly to a laptop, smartphone or other mobile device. The device can be worn on the skin and could be used by doctors and police officers for continuous, non-invasive and real-time monitoring of blood alcohol content.
SmartKem, the UK-based developer of the truFLEX semiconductor platform for the manufacture of flexible displays and electronics, has had notification of patent allowance for its semiconductor material in China, a key market for the roll-out of its technology platform with display manufacturers across Asia.
