Creating a smoking machine Researchers engineer instrument that replicates cigarette smokes impact on human airways While it is well known that cigarette smoking is a major cause of lung disease, and a key exacerbating factor for patients suffering from chronic obstructive pulmonary disease (COPD), it has not been possible to effectively model its deleterious effects on human lungs under normal breathing conditions
Anything modern really, even the simplest machete or axe, is a luxury in this Virtual rainforest
Its nature, as I saw it, was that of a series of switching devices, so enchained together that the information coming out of a number of stages of these was introduced into a subsequent stage as ingoing and regulating information
Wasps can be scary especially when theres an angry swarm right on your tail
Martin Luther King won the Nobel Peace Prize and thereby became the second American Black in history to be so honored
The pharmacology of effort-related choice behavior: Dopamine, depression, and individual differences
