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Studies and Analyses

Tai Chi Enhances Immunity Against Shingles in Older Adults

This National Institutes of Health (NIH)-funded study is the first rigorous clinical trial to suggest that a behavioral intervention, alone or in combination…

Earth Sciences

32-Mile Cable Laid for First U.S. Deep-Sea Observatory

Oceanographers have completed an important step in constructing the first deep-sea observatory off the continental United States.Workers in the…

Medical Engineering

Flexible Electronics Enhance Brain Injury Research Insights

Developed by a team of engineers at Princeton University, Columbia University and the University of Cambridge, the membranes feature microelectrodes that are…

Physics & Astronomy

Switching Nuclear Isomer Decay: New Research Advances

The protons and neutrons in a nucleus can be arranged in many ways. The arrangement with the lowest energy is called the ground state and all others are called…

Life & Chemistry

Slick and Springy: Brown Research Reveals Protein’s Role in Joints

Synovial fluid is slime with a serious purpose: Protecting shoulders, hips and other joints from wear, reducing the likelihood of injuries and arthritis.Scientists have long believed that synovial fluid gets its surface-slicking, shock-absorbing properties from the “goo molecule” hyaluronate. But new research led by Brown University physician and engineer Gregory Jay, M.D., shows that the protein lubricin is also a player, not only lubricating cartilage but also giving synovial fluid its spring. …

Earth Sciences

Underwater Survey Sheds Light on San Diego Sand Movements

An underwater survey off San Diego has revealed geological details of how sand builds up along Southern California's continental shelf and could help resource…

Studies and Analyses

Stem Cell Isolation May Offer New Hope for Hearing Loss

In addition to loud noise, certain cancer drugs or genetic factors can cause hearing loss in humans due to loss or faulty development of the sensory…

Health & Medicine

Nanocylinders Outperform Nanospheres in Medicine Delivery

In this study, the research team used skinny cylindrical nanoparticles composed of synthetic polymers to deliver the anticancer drug paclitaxel to a human lung…

Social Sciences

Harnessing Social Norms: A Game Changer for Marketers

Marketers know about this impulse, and a lot of marketing makes use of social norms. This is especially true of campaigns targeting some kind of public good:…

Life & Chemistry

Cells Adapt: How Oxygen Scarcity Triggers Protein Changes

Too little oxygen threatens life by compromising mitochondria that power it, so when oxygen is scarce, cells appear to adjust by replacing one protein with an…

Power and Electrical Engineering

Unlocking Biofuels: Beyond Ethanol for Sustainable Energy

What many don't realize, is the potential for other crops, besides corn, to provide an alternate energy source to fossil fuels. Scientists studied the…

Studies and Analyses

New Regulatory Mechanism Discovered in Protein Signaling Domain

The study is being published in Science Express, an advanced online edition of the journal Science, on April 5. It will appear in the print version of Science…

Health & Medicine

Calcium Intake and Osteoporosis in Prostate Cancer Men

Researchers from the Autonoma University School of Medicine, Barcelona, Spain, looked at a cross-section of 372 men with prostate cancer. 72 per cent were…

Health & Medicine

Drug-Resistant Infections Linked to Eye Surgery Complications

In a study published in the April issue of the American Journal of Ophthalmology, researchers found MRSA infections in the eyes of 12 patients after refractive…

Health & Medicine

New EU Project Enhances Daily Navigation for Dementia Patients

The recently launched CogKnow project, funded under the EU's Sixth Framework Programme (FP6), aims to help people to remember, maintain social contact, perform…

Life & Chemistry

Project to prolong life of Europe's paper artefacts

The EU-funded Papertech project has taken up the delicate challenge of finding techniques to prolong the lives of these valuable works. It has developed a…

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