Directed self-ordering of organic molecules for electronic devices A simple surface treatment technique demonstrated by a collaboration between researchers at the National Institute of Standards and Technology (NIST), Penn State and the University of Kentucky potentially offers a low-cost way to mass produce large arrays of organic electronic transistors on polymer sheets for a wide range of applications... view more... (2008-02-20)
NRL researchers report a forceful new method to sensitively detect proteins Scientists at the Naval Research Laboratory (NRL) recently reported the detection of toxins with unprecedented speed, sensitivity, and simplicity. The approach can sense as few as a few hundred molecules in a drop of blood in less than 10 minutes, with only four simple steps from sample to answer. view more (2009-03-17)
Smell of success for nanobiosensors Modern-day doctors may soon start using smell to detect the early warning signs of different illnesses thanks to technology that replicates-and improves upon-the human olfactory system thanks to tiny bioelectronic sensors. view more (2006-05-15)
Medicine and Biology at the Institute of Physics Congress Brighton Conference Centre, 27-30 March In-Vitro Bio-Medical Sensing Monday 27 March 2000 Bodily fluids can be screened for the presence of infections by a range of tests using relatively simple technology. X-rays can analyse molecular structures and may be used to distinguish between healthy, benign and malignant breast tissue. In other areas of research, microtechnology is playing an... view more... (2000-03-23)
A new metal detector to study human disease Zinc may be a familiar dietary supplement to millions of health-conscious people, but it remains a mystery metal to scientists who study zinc's role in Alzheimer's disease, stroke and other health problems. view more (2006-03-22)
