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Life & Chemistry

DNA: The Future Backbone of Next-Gen Logic Chips

So says a Duke University engineer, who believes that the next generation of these logic circuits at the heart of computers will be produced inexpensively in…

Studies and Analyses

Regenstrief Study Evaluates Health Info Tech Investment Value

The study, which appears in the May/June 2010 issue of Journal of the American Medical Informatics Association, also reports on the initial assessment of that…

Studies and Analyses

Innovative Solutions to Combat Child Deaths from Infectious Diseases

“With less than five years to reach the United Nations Millennium Development Goal 4—to reduce child deaths by two-thirds from 1990 levels—it is vital for…

Life & Chemistry

Lake Sturgeon Genes Reveal Parasite and STD Links

Genetics professor Andrew DeWoody and postdoctoral associate Matthew C. Hale found the parasite and pathogen genes while analyzing DNA from the gonads of lake…

Event News

Groundbreaking Laser Innovations at CLEO/QELS 2023

Researchers from around the world will present the latest breakthroughs in electro-optics, innovative developments in laser science, and commercial…

Life & Chemistry

New Insights on Cancer’s Evade Tactics: Anti-Apoptotic Proteins

Cancer uses devious means to evade treatment and survive. One prime example is the way tumors express anti-cell death (anti-apoptotic) proteins to resist…

Health & Medicine

Pregnant Women at Risk: Vitamin D Deficiency Study Insights

Seven out of every ten pregnant women in the United States are not getting enough Vitamin D according to a study published in the May issue of the American…

Power and Electrical Engineering

Iowa State Engineers Develop Resilient Power Structures

But transmission poles can still fail under the stress of extreme ice and wind. They could also be vulnerable to an infrastructure attack. And when one of them…

Studies and Analyses

Sickle Cell Disease Linked to Brain Function Changes in Adults

Sickle cell disease may affect brain function in adults who have few or mild complications of the inherited blood disease, according to results of the first…

Environmental Conservation

'Tsunami' video sheds light on struggling pupfish

To most people in the southwestern U.S., the April 4 El Mayor-Cucapah earthquake felt like a rocking of the ground. But on a group of inch-long fish that exist…

Studies and Analyses

Most high schoolers cheat — but don't always see it as cheating

Most high-school students participating in a new study on academic honesty say they have cheated on tests and homework – and, in some alarming cases, say they…

Physics & Astronomy

Astronomers Revisit Mega Star Birthplaces with New Insights

The international team of astronomers headed by University of Florida scientist Peter Barnes used an Australian radio telescope to find the cloud of gas and…

Life & Chemistry

Directing immune traffic — signposts to the lung

In laboratories around the world, researchers are working diligently to gain the upper hand in the ongoing struggle against the influenza virus. In 2009, with…

Studies and Analyses

Did phosphorus trigger complex evolution — and blue skies?

According to this model, proposed in a new paper by Dominic Papineau of the Carnegie Institution for Science, the higher levels of phosphorus would have caused…

Studies and Analyses

Metabolic Vulnerability in TB: New Drug Target Discovered

Tuberculosis (TB) has been present in humans since ancient times. The origins of the disease date back to the first domestication of cattle, and skeletal…

Life & Chemistry

Animals Communicate: Insights into Human-Animal Connections

How do children reason about the natural world? How do they understand the relation between human and non-human animals?For decades, the consensus was that as…

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