Programming theory is treated initially without any assumptions about the functions and with interpretation for production and activity analysis. By proof of a general theorem about optimal and ...

Scientists report that working memory of relational information -- where an object is located, for example -- remains intact even if key brain structures like the hippocampus are damaged. Researchers ...

A common lung condition, COPD (chronic obstructive pulmonary disease) diminishes the heart's ability to pump effectively even when the disease has no or mild symptoms, according to new research. The ...