Elephants have long been known to be part of the Homo erectus diet. But the significance of this specific food source, in relation to both the survival of Homo erectus and the evolution of modern [...]
Tag Archives | Human
CAMBRIDGE, Mass. — Human pluripotent stem cells, which can become any other kind of body cell, hold great potential to treat a wide range of ailments, including Parkinson’s disease, multiple sclerosis and spinal cord injuries. However, scient…
In the last few months, severe acute respiratory syndrome has infected thousands in Asia, traveled to various parts of the world and gained international attention. In April 2003, the disease was conclusively identified as a type of coronavirus unlike any other known human or animal virus in the Coronavirus family.
Sanjay Kapil, a Kansas State University associate professor of diagnostic medicine pathobiology, says human interference with domestic and wild animals could be a factor in the development of the disease.
Samples of the pathogens identified in severe acute respiratory syndrome look similar to coronaviruses found in animals. Because the sequences found in human samples are unique, the virus must have changed substantially when it transferred from animals to humans, Kapil said.
U.S. Health and Human Services Secretary Tommy G. Thompson said the minister of health of the People’s Republic of China agreed today to increase cooperation with the United States and global health officials to combat and learn more about the spread and origin of Severe Acute Respiratory Syndrome (SARS). In a 45-minute telephone conversation with Health Minister Zhang Wenkang, M.D., Secretary Thompson said the United States and HHS are “truly committed to this being a collaborative effort with China.”
With increasing numbers of digital devices vying for our attention and time today, researchers from the Human Media Lab (HML) at Queen’s University have developed a new concept that allows computers to pay attention to their users’ needs. HML researchers are addressing the problem of the barrage of messages people receive from large numbers of digital appliances. Their Attentive User Interface (AUI) is a new paradigm for interacting with groups of computers that moves beyond the traditional desktop interface.