Interdisciplinary Research

Without adequate cleaning regimes swimming pools can become a health hazard.
Now water experts and mathematicians are ‘pooling’ their expertise to anticipate the factors that lead to an unhealthy swimming environment.

The researchers are testing different water treatments using a unique pilot pool, donated by an advisory body, that simulates the chemical environment of a municipal swimming pool. Significantly this research technique could also be applied to other water recycling systems,

Parchment points to authenticity of Vinland Map

For the first time, scientists have ascribed a date – 1434 A.D., plus or minus 11 years – to the parchment of the controversial Vinland Map, possibly the first map of the North American continent. Collaborators from the Smithsonian Center for Materials Research and Education (SCMRE), Suitland, Md., the University of Arizona, Tucson, and the U.S. Department of Energy’s Brookhaven National Laboratory, Upton, N.Y., used carbon-dating techn

For the first time in the controversial saga of the famous Vinland Map, scientists say they have shown with certainty that the supposed relic is actually a 20th-century forgery. The findings are reported in the July 31 print issue of Analytical Chemistry, a peer-reviewed journal of the American Chemical Society, the world’s largest scientific society.

The Vinland Map — a drawing that suggests Norse explorers charted North America long before Columbus — has given scientists and historians

A drug widely used to treat patients with heart failure is as effective for black patients as it is for white patients, according to researchers at UT Southwestern Medical Center at Dallas.

The results of this analysis do not support the hypothesis that black patients with heart failure may not respond as well to angiotensin-converting enzyme (ACE) inhibitors as white patients with heart failure, said Dr. Daniel Dries, lead author of the study in today’s issue of the Journal of the Americ

Material could be used to make better filters, more efficient sensors, and faster catalysts

For the first time, scientists have created a material with a gradient of gold nanoparticles on a silica covered silicon surface using a molecular template. The material, which was developed at North Carolina State University (NCSU) and tested at the National Synchrotron Light Source (NSLS) at the U.S. Department of Energy’s Brookhaven National

MIT engineers are excited about a new technique for repairing cartilage that could have significant advantages over the procedure now commonly used. This could affect people disabled by osteoarthritis, which slowly destroys the tissue that cushions joints. Hundreds of thousands others damage cartilage through sports-related injuries and other accidents. The new technique involves growing cartilage cells within a novel “designer” gel outside the body, then ultimately delivering the cell-seede