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Earth Sciences

NASA’s Aqua Satellite Tracks Gaston’s Transformation

When NASA's Aqua satellite flew over Gaston early this morning, Sept. 2 at 0423 UTC (12:23 a.m. EDT), the infrared image taken from the Atmospheric Infrared…

Physics & Astronomy

Researchers Develop New Piezoelectric Logic Devices

The devices, which include transistors and diodes, could be used in nanometer-scale robotics, nano-electromechanical systems (NEMS), micro-electromechanical…

Life & Chemistry

Iowa State Chemists Convert Biomass Into High-Value Chemicals

Walter Trahanovsky, an Iowa State professor of chemistry who likes to write out the chemical structures of compounds when he talks about his science, was…

Studies and Analyses

Vending Machine Snacks Linked to Poor Diet in Children

School children who consume foods purchased in vending machines are more likely to develop poor diet quality – and that may be associated with being…

Earth Sciences

NASA Satellite Captures Tropical Storm Kompasu Over Korea, China

The Moderate Resolution Imaging Spectroradiometer (MODIS) instrument aboard NASA's Terra satellite captured a visible image of Tropical Storm Kompasu at 02:15…

Life & Chemistry

Hair Analysis Reveals Chronic Stress’s Link to Heart Attack

Stressors such as job, marital and financial problems have been linked to the increased risk for developing cardiovascular disease including heart attack. But…

Life & Chemistry

Researchers identify how bone-marrow stem cells hold their 'breath' in low-oxygen environments

In a study published in the September issue of the journal Cell Stem Cell, investigators found that the low-oxygen microenvironments that ordinarily deprive…

Studies and Analyses

Rochester’s New Study Aims to Improve Muscular Dystrophy Treatment

Neurologist Robert “Berch” Griggs, M.D., is heading the study of treatments for Duchenne muscular dystrophy, the most common form of the disease that affects…

Physics & Astronomy

Glasperlenspiel: NIST Scientists Propose New Test for Gravity

Of the four fundamental forces that govern interactions in the universe, gravity may be the most familiar, but ironically it is the least understood by…

Studies and Analyses

Guatemalan Water Study: Is Colloidal Silver Necessary for Bacteria Removal?

Ceramic pot filters, which are made out of sawdust and clay, have been around in poor countries for hundreds of years. The focus of Heinley’s research is on…

Physics & Astronomy

Researchers Create 'Quantum Cats' Made of Light

The NIST experiments, described in a forthcoming paper,* repeatedly produced light pulses that each possessed two exactly opposite properties—specifically,…

Agricultural & Forestry Science

Exploring an Explorer's Old Idea; Improve Semiarid Grasslands with Yellow-Flowered Alfalfa

Specifically, SDSU scientists are exploring whether yellow-flowered alfalfa can improve the quality of grazing in pastures of crested wheatgrass. Crested…

Life & Chemistry

Listen up! Experiment Records Ultrafast Chemical Reaction with Vibrational Echoes

Those special molecules comprise the “first solvation shell,” and although it has been known for decades that they can sense and dictate the fate of nearly…

Agricultural & Forestry Science

Helping Corn-Based Plastics Take More Heat

But Orts and a team of collaborators from Lapol, LLC, of Santa Barbara, Calif., hope to change that by making corn-derived plastics more heat-tolerant. Orts…

Health & Medicine

Chinese Meditation Enhances Brain Connectivity, Study Finds

The technique — integrative body-mind training (IBMT) — has been the focus of intense scrutiny by a team of Chinese researchers led by Yi-Yuan Tang of Dalian…

Life & Chemistry

Researchers Link Protein to Tumor Growth

The protein, named YAP, is linked to the NF2 tumor suppressor gene via a relay of chemical signals that is responsible for shaping and sizing tissue growth by…

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