Dogs’ sensitive noses and their ability to be trained to detect a variety of medical issues/diseases is well known. Using their sense of smell, trained dogs can detect lung, breast, ovarian, bladder and prostate cancers. For prostate cancer, dogs had a 99 percent success rate in detecting the disease in patients simply by sniffing urine […]
To meet the current demand for ventilators, many universities have risen to the challenge to create easily-constructed, low-cost ventilators from readily available parts. While the traditional ventilator with all the bells and whistles could cost from $30,00 to $40, 000 or more, university teams have been able to demonstrate working prototypes – often with less […]
A international team of researchers said their discovery could enable devices such as pacemakers, breast implants, biosensors, and drug-delivery devices to last longer and function better.