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Studies and Analyses

Bottle-Fed Infants Most at Risk for Bisphenol A Ingestion, But Exposure Levels Well Below “Safe” Limits

Swiss researchers examining exposure pathways for a common chemical used in plastic containers and linings of cans find infants have the highest estimated…

Materials Sciences

Laser Glass Soldering: Advancing Durable Electronic Packaging

Hermetic packaging poses particular challenges for the production technology, which can no longer be met by conventional methods such as gluing and soldering….

Physics & Astronomy

Scientists discover 'catastrophic event' behind the halt of star birth in early galaxy formation

The researchers, led by Durham University's Department of Physics, observed the massive galaxy as it would have appeared just three billion years after the Big…

Environmental Conservation

Alpine Marmots Return to Catalan Pyrenees After Millennia

At the end of the Pleistocene (10,000 years ago), the increase in temperatures brought an end to the alpine marmot (Marmota marmota) in the Pyrenees, but…

Studies and Analyses

How Mosquitoes Use Octenol to Find Their Hosts

Scientists have long known that mosquitoes can detect octenol, but this most recent finding by ARS entomologists Joseph Dickens and Jonathan Bohbot explains in…

Life & Chemistry

Intentional Variation Enhances Validity in Mouse Testing

Joseph Garner, a Purdue assistant professor of animal sciences, said the finding challenges the assumption in drug discovery and related fields that animal…

Studies and Analyses

Low-Income Women in Small Cities Face Higher Obesity Risk

A recent Kansas State University study found that the availability of supermarkets — rather than the lack of them –increased the risk of obesity for…

Life & Chemistry

New Insights Into Protein Competition in Embryonic Development

A Princeton University-led research team has discovered that protein competition over an important enzyme provides a mechanism to integrate different signals…

Materials Sciences

Play Music on Your Clothing with New Sensor-Integrated Fabric

“The outfit is made of material with integrated sensors that react when someone comes close or touches it,” says Dan Riley, who was responsible for the…

Earth Sciences

Clouds and Cosmic Rays: Unraveling Climate Interactions

Clouds play a double role in the Earth's climate. On the one hand, they reflect back to space sunlight shining on the Planet; on the other hand clouds reduce…

Agricultural & Forestry Science

Greening European Agricultural Policy for Environmental Protection

“Public money should in the future only be spent on public goods, especially for environmental protection and nature conservation. Subsidising agriculture with…

Event News

Navigating the Multicore Challenge in Computing Innovations

The prevalence of multicore technologies has brought ubiquitous parallelism and a huge theoretical potential for compute-intensive tasks. In theory,…

Life & Chemistry

K-State Research Links Low Oxygen to Cancer-Related Protein

What began as research into how diabetics could possibly preserve their eyesight has led to findings that could prolong the vision of children afflicted with…

Life & Chemistry

New Model Sheds Light on Embryonic Development Mechanisms

During embryonic development, proteins attach to cell receptors and start a cascade of reactions. Understanding those reactions is difficult, however, because…

Studies and Analyses

No Proven Benefit for Old Drug in Treating High Potassium

For more than half a century, products containing ion exchange resins have been used in patients with dangerously high levels of potassium. However, there is…

Information Technology

Can Desk Lamps Deliver Broadband? Insights from German Research

In the future, getting a broadband connection might be as simple as flipping on a light switch. In fact, according to a group of researchers from Germany, the…

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