Researchers at Martin Luther University Halle-Wittenberg (MLU) have discovered a new method to increase the efficiency of solar cells by a factor of 1,000. The team of scientists achieved this ...
A range of devices and treatments are available that can help prevent pregnancy. Some methods are more reliable than others. How well a method works often depends on how carefully a person uses it.
Kenneth Hulugalla, a third-year doctoral student in biomedical engineering from Kandy, Sri Lanka, studies breast cancer samples in Werfel Labs. Hulugalla and Thomas Werfel, associate professor of ...