Soap manufacturers and governments in developing countries will today be urged to join forces to promote handwashing with soap, and help to save a million lives a year.
While most households in the world have soap and water, very few use them together to wash their hands, especially not after cleaning up a dirty baby or going to the toilet. Yet recent research at the LSHTM has revealed that the simple act of washing your hands could almost halve the number of deaths from diarrhoeal diseases
Not much is known about how clustered cancer cells move, but it is important to understand how individual cancer cells break off from a cluster and spread throughout the human body. A research collaboration between the University of Wales College of Medicine and Kingston University * has lead to the development of a computational imaging technique that tracks the movement of individual cancer cells within cell clusters.
Dr Hoppe, a member of the research team from Kingston University, will
Recent changes in Antarctic seabird populations may be linked to environmental change according to scientists reporting in the journal Science this week. Researchers from the Cambridge-based British Antarctic Survey (BAS) reviewed the best available data from a range of long-term studies to test the view that warming of the Earth`s climate is affecting Antarctic marine life. Whilst they found that sea-ice has a profound influence on population levels of snow petrels, Adélie and emperor penguins, the
MIT researchers have shown that a common pollutant strongly impacts the behavior of arsenic and possibly other toxic metals in some lakes, adding to scientists understanding of how such elements move through the water.
“The work shows that nitrate pollution, which arises from sources such as automobile exhaust, wastewater disposal and fertilizers, is more important in lake dynamics than had been thought,” said Harry Hemond, the Leonhard Professor of Civil and Environmental Engineering
A chemical isolated from a weed that grows in mountain meadows in the western United States kills the cells of an aggressive brain cancer that affects some children. The compound, cyclopamine, blocks a signaling pathway that appears to be important for the survival of medulloblastoma, a form of cancer for which there is no effective treatment.
In an article published in the August 30, 2002, issue of the journal Science, a research team led by Howard Hughes Medical Institute investigator Phi
Eyeglasses with built-in computer monitors could soon be a reasonable alternative to reading text from a traditional computer screen, according to new research from Ohio State University.
Participants in a recent study rated the comfort and performance of these so-called near-eye displays as comparable to that of traditional computer monitors. Near-eye displays are like eyeglasses with a monitor built into the lenses.
“The problems with near-eye devices range from motion sickness t