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Materials Sciences

ORNL-UT researchers invent ‘sideways’ approach to 2-D hybrid materials

The study, published in the journal Science, could enable the use of new types of 2-D hybrid materials in technological applications and fundamental research.By rethinking a traditional method of growing materials, the researchers combined two compounds — graphene and boron nitride — into a single layer only one atom thick. Graphene, which consists of carbon atoms arranged in hexagonal, honeycomb-like rings, has attracted waves of attention because of its high strength and electronic properties….

Physics & Astronomy

Hubble Probes Interior of Tarantula Nebula

Hubble reveals a glittering treasure trove of more than 800,000 stars and protostars embedded inside the nebula. These observations were obtained as part of…

Physics & Astronomy

Hubble Views Stellar Genesis in the Southern Pinwheel

The vibrant magentas and blues reveal the galaxy is ablaze with star formation. The galaxy, also known as the Southern Pinwheel, lies 15 million light-years…

Life & Chemistry

Stem Cells in Nerve Guides Aid Peripheral Nerve Repair

The study will be published in a future issue of Cell Transplantation but is currently freely available on-line as an unedited early e-pub at:…

Health & Medicine

New Tool Assesses Prostate Cancer Overdiagnosis Risk

Studies have found that prostate cancer is overdiagnosed in up to 42 percent of cases, prompting men to receive unnecessary treatment that can cause…

Health & Medicine

NIH-Developed Toxin Targets Persistent HIV-Infected Cells

A team including University of North Carolina and NIH scientists has demonstrated in a mouse model that an HIV-specific poison can kill cells in which the…

Life & Chemistry

Researchers Discover Key Protein in Arthritis Inflammation

Chronic inflammation poses something of a mystery for researchers. If we become infected, the body immediately takes steps to repair and tidy it up. This…

Process Engineering

European Cooperation Advances Industrial Welding for Lightweight Structures

Lightweight construction with potential for aircraft, automobiles and ships Goals connected with the field of environmental protection are ambitious – and they…

Earth Sciences

Severe Droughts Looming for Europe: Climate Change Impact

By the end of this century, droughts in Europe are expected to be more frequent and intense due to climate change and increased water use. These results, by…

Physics & Astronomy

New Insights on Dark Energy: One-Percent Measure Unveiled

Together with information on the rate at which the Universe was expanding, these measurements allow the scientists at the Max Planck Institute for…

Studies and Analyses

Natural Hybridization Creates Unique Clymene Dolphin Species

A newly published study on the clymene dolphin, a small and sleek marine mammal living in the Atlantic Ocean, shows that this species arose through natural…

Life & Chemistry

Fossil Pigments Uncover Colors of Ancient Sea Monsters

The pigment reveals that these animals were, at least partially, dark-coloured in life, which is likely to have contributed to more efficient thermoregulation,…

Medical Engineering

New Device Cuts Sleep Apnea Episodes by 70%: STAR Trial Results

The multicenter, prospective Stimulation Therapy for Apnea Reduction (STAR) trial was conducted at 22 medical centers in the United States and Europe, and is…

Information Technology

SURA Shares Insights on Dataverse Network Pilot Findings

This pilot implementation of the Dataverse Network software was conducted as part of SURA's larger Research Data Management (RDM) initiative, an on-going…

Life & Chemistry

Blood Test for Cancer Gene Defects: New Exosome Insights

This appears possible following the discovery that tiny particles the size of viruses called 'exosomes,' which are shed by cancer cells into the blood, contain…

Studies and Analyses

New Study Identifies Key Risk Factors for Non-Fatal Overdoses

Alexander Walley, MD, MSc, an attending physician in general internal medicine at BMC and an assistant professor of medicine at BUSM, is the study's lead…

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