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Environmental Conservation

Central Targets Challenge Effective Waste Management Goals

Reducing levels of waste and disposing of it in environmentally acceptable ways are significant issues facing policymakers. And, as in other areas of public…

Agricultural & Forestry Science

Researchers Clone Aluminum-Tolerance Gene in Sorghum

Now, Cornell researchers have cloned a novel aluminum-tolerant gene in sorghum and expect to have new genetically-engineered aluminum-tolerant sorghum lines by…

Environmental Conservation

Long-Term Rainfall Trends in the Tropics: New Insights

Using a 27-year-long global record of rainfall assembled by the international scientific community from satellite and ground-based instruments, the scientists…

Power and Electrical Engineering

Engineers Enhance Hydrogen-Generating Technology with Aluminum

The technology produces hydrogen by adding water to an alloy of aluminum and gallium. When water is added to the alloy, the aluminum splits water by attracting…

Life & Chemistry

Nanowire Coating Enhances Bone Implants and Stents

Wenjun Dong, Tierui Zhang, Lisa Cooney, Hong Wang, Yanbin Li, Andrew Cogbill, Vijay Varadan and Z. Ryan Tian of the University of Arkansas, Ying-Bing Jiang of…

Health & Medicine

Major Cause of Early Lung Infection Death Revealed

Researchers believe they have discovered why a bacterial lung infection is so lethal in the early stages, and it’s not what medical authorities had thought,…

Health & Medicine

Zinc’s Role in Macular Degeneration: New Research Insights

This finding, published in the journal Experimental Eye Research, might be particularly important because zinc supplements are widely given to patients to help…

Studies and Analyses

Americans Express Job Satisfaction Despite Labor Day Grumbles

Although some people may spend part of the Labor Day weekend complaining about their bosses or about job burnout, most Americans are satisfied with their jobs,…

Life & Chemistry

Conaway Lab Unveils How YY1 Influences Gene Expression

The paper, “YY1 functions with INO80 to activate transcription,” was posted to the Web site of Nature Structural & Molecular Biology on Aug. 26. It describes…

Life & Chemistry

Bioengineers Create Nanoscale Sensors to Measure Cellular Forces

By combining microfabricated cantilevers and magnetic nanowire technology to create independent, nanoscale sensors, the study showed that cells respond to…

Power and Electrical Engineering

Researchers detect low-energy neutrinos, probe energy production in sun's center

At approximately 15 million degrees, protons — the nuclei of hydrogen atoms — and light elements can fuse to form new nuclei. Several such steps eventually…

Life & Chemistry

Scientists Identify Embryonic Stem Cells by Appearance Alone

But scientists in the lab of Whitehead Member Rudolf Jaenisch didn’t have to resort to these genetic markers in their latest experiment because the results…

Studies and Analyses

Human Testes May Amplify DNA Mutations, Study Reveals

The testes in humans may act as mutation multipliers that raise the odds of passing improved DNA to offspring – but that can also backfire by increasing the…

Earth Sciences

Ancient Roman Sandal Print Discovered Near Sea of Galilee

Archaeologists have discovered a footprint made by the sandal of a Roman soldier in a wall surrounding the Hellenistic-Roman city of Hippos (Sussita), east of…

Life & Chemistry

Human-Derived Stem Cells Repair Rat Hearts After Attacks

The researchers also developed a new process that greatly improves how stem cells are turned into heart muscle cells and then survive after being implanted in…

Physics & Astronomy

Photon-Transistors: The Future of Supercomputer Innovation

Researchers dream of quantum computers. Incredibly fast super computers which can solve such extremely complicated tasks that it will revolutionise the…

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