21/12/2016Blood poisoning is still fatal in more than 50 percent of cases, but can be cured if treated at an early stage. The highest priority is therefore to act quickly. For this reason, doctors usually administer antibiotics even in the event of a suspicion of blood poisoning, without first ascertaining whether it is actually a bacterial sepsis.
15/12/2016A consortium of European scientists has successfully restored grasp function to six quadriplegics using a non-invasive hybrid brain-neural hand exoskeleton. The system was developed by researchers at the University of Tübingen, Germany, The BioRobotics Institute at the Scuola Superiore Sant’Anna, Italy, and the Guttmann Institute in Spain.
25/11/2016For the first time, researchers have created light-emitting diodes (LEDs) on lightweight flexible metal foil. Engineers at The Ohio State University are developing the foil based LEDs for portable ultraviolet (UV) lights that soldiers and others can use to purify drinking water and sterilize medical equipment.
24/11/2016Researchers at MIT and Brigham and Women's Hospital have developed a new drug capsule that remains in the stomach for up to two weeks after being swallowed, gradually releasing its drug payload.
15/11/2016Researchers from the University of California San Diego have developed a novel design for a compact, ultra-sensitive nanosensor that can be used to make portable health-monitoring devices and to detect minute quantities of toxins and explosives for security applications.
11/11/2016For centuries, scientists believed that light, like all waves, couldn't be focused down smaller than its wavelength, just under a millionth of a metre. Now, researchers led by the University of Cambridge have created the world's smallest magnifying glass.
10/11/2016Despite steady progress in detection and treatment in recent decades, cancer remains the second leading cause of death in the United States, cutting short the lives of approximately 500,000 people each year.
25/10/2016DGIST Professor Hongsoo Choi (Department of Robotics Engineering) and his research team developed the world's first artificial basilar membrane that mimics the cochlear function by application of the genetic principle of frictional electricity.
21/10/2016Serotonin is a neurotransmitter that's partly responsible for feelings of happiness and for mood regulation in humans. This makes it a common target for antidepressants, which block serotonin from being reabsorbed by neurons after it has dispatched its signal, so more of it stays floating around the brain.