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Medication may promote opening of arteries following stroke

A preliminary study found that combining argatroban with intravenous rtPA treatment may help restore blood flow to the brain in patients with ischemic stroke. The combination therapy showed promising results, with six patients experiencing complete recanalization and four partially opening their blocked arteries.

SourceJAMA Network·JournalArchives of Neurology·DateAug 14, 2006

Crater drilling declared major success

The USGS and ICDP successfully retrieved a nearly complete set of core samples from the Chesapeake Bay impact crater, allowing for unprecedented understanding of post-impact sediments and rocks. The recovered core will enable researchers to study global sea-level changes and the distribution of water-bearing units in the coastal plain.

Rutgers is on the 'NIH Roadmap'

Rutgers University has been awarded two major NIH Roadmap grants to support the training of graduate students in proteomics and develop computational tools for understanding molecular biology. The grants aim to foster interdisciplinary research and address pressing challenges in biomedical research.

Yet another benefit of green tea

A new, biodegradable machining compound developed by Ventana Research Corporation uses green tea extracts to improve the efficiency of computer hard drive manufacturing. The compound has shown a three- to four-fold increase in efficiency, leading to potential cost savings and environmental benefits.

UCAR wins funding for new weather forecasting tools to aid scientists and the public

The National Center for Atmospheric Research/University Corporation for Atmospheric Research has been awarded $11.25 million to develop new weather forecasting tools, including the LEAD project. The tool will enable researchers to access state-of-the-art weather prediction models on demand and collaborate with colleagues in real-time.

In first demonstrations of 'tele-immersion,' participants many miles apart feel as if they’re sitting in the same room

Researchers at the University of Pennsylvania have developed a tele-immersion technique that uses digital cameras, tracking gear, and polarized glasses to create a three-dimensional 'telepresence' experience. This allows participants from different locations to feel as if they're in the same room, enabling new possibilities for remote ...

Managed care organizations focus on quality, but face challenges

A new study found that managed care organizations (MCOs) are moving towards instituting quality improvement programs, but may face significant barriers, including a lack of clear consensus among stakeholders and the desire for price over quality. MCO administrators believe that price alone drives most decisions to purchase healthcare.

SourcePenn State·JournalMedical Care Research and Review·DateNov 13, 2000

Chill out

Researchers at Michigan State University have developed a new thermoelectric material that can cool computer chips more efficiently than existing materials. This innovation has the potential to increase computer speed and extend processor lifetimes, making it an attractive solution for the Navy's environmentally friendly cooling needs.