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Performing under Pressure: Modeling Oxidation in High-Stress Materials

Each year, the effects of corroding materials sap more than $1 trillion from the global economy. As certain alloys are exposed to extreme stress and temperatures, an oxide film begins to form, causing the alloys to break down even more quickly. What...
10-Apr-2018 8:05 AM EDT Add to Favorites

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Machine Learning Techniques May Reveal Hidden Cause-Effect Relationships in Protein Dynamics Data

Machine learning algorithms excel at finding complex patterns within big data, so researchers often use them to make predictions. Researchers are pushing the technology beyond finding correlations to help uncover hidden cause-effect relationships...
12-Apr-2018 11:05 AM EDT Add to Favorites

Understanding Mercury’s Magnetic Tail

Theoretical physicists used simulations to explain the unusual readings collected in 2009 by the Mercury Surface, Space Environment, Geochemistry, and Ranging mission. The origin of energetic electrons detected in Mercury’s magnetic tail has...
12-Apr-2018 12:05 PM EDT Add to Favorites

Course Set to Overcome ‘Mismatch’ Between Lab-Designed Nanomaterials and Nature’s Complexity

Advances in nanotechnology have made it possible to control the size, shape, composition, elasticity and chemical properties of laboratory-made nanomaterials. Yet many of these materials do not to function as expected in the body. In a recent issue...
16-Apr-2018 9:05 AM EDT Add to Favorites

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Diamond-Based Circuits Can Take the Heat for Advanced Applications

When power generators transfer electricity to homes, businesses and the power grid, they lose almost 10 percent of the generated power. To address this problem, scientists are researching new diamond semiconductor circuits to make power conversion...
9-Apr-2018 9:05 AM EDT Add to Favorites

Save the Date: Leading Acoustics Meeting in Minneapolis May 7-11, 2018

Science promises to sound more exciting than ever at this year's Acoustical Society of America meeting. Presenters will reveal the latest in acoustics research with insight into topics like how new materials could control acoustic waves, improving...
6-Apr-2018 9:05 AM EDT Add to Favorites

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Ionizing Radiation Found to Soften Tumor Cell Microenvironment

Researchers from Vanderbilt aim to unlock how irradiation -- part of radiation therapy in cancer treatment -- might alter the mechanical properties of the microenvironment. The team demonstrated that ionizing radiation can reduce the stiffness of...
2-Apr-2018 8:05 AM EDT Add to Favorites

A New Metasurface Model Shows Potential to Control Acoustic Wave Reflection

Typically, when a soundwave strikes a surface, it reflects back at the same fundamental frequency with a different amplitude. A new model, reported in the Journal of Applied Physics, shows that when a sound wave hits a nonlinear elastic metasurface,...
3-Apr-2018 10:05 AM EDT Add to Favorites


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Our Experts on Newswise

Comment Available on 2015 Nobel Prize in Physics

6-Oct-2015 6:05 AM EDT

Under the Microscope: 2014 Nobel Prize in Chemistry; AIP Congratulates Eric Betzig, Stefan Hell and William Moerner

8-Oct-2014 10:45 AM EDT

Shedding Light on 2014 Nobel Prize in Physics: AIP CEO Fred Dylla Available for Comment on Significance of Blue LEDs for Science and Society

7-Oct-2014 6:00 AM EDT

Experts Available and Audio Commentary: Nobel Prize in Physics

4-Oct-2012 4:55 PM EDT

The Spin Racket: Ping-Pong Champs Are Intuitive Masters of Fluid Dynamics

Curve balls may help a pitcher strike out batters in baseball; and some nasty spin can make an opponent sweat to return a tennis serve. But more so than in any other ball game, in table tennis – where the ball is so light and so small –dedicated...
8-Aug-2012 10:00 AM EDT

Experts Available: Fluid Dynamics and Ship Experts Discuss the Science of the Costa Concordia

When the cruise liner Costa Concordia drew too close to shore near the Italian island of Giglio, a large rocky outcrop quickly sliced through the ship’s hull. While many questions about the dynamics at play during that disaster remain unanswered,...
27-Feb-2012 8:00 AM EST

Experts Available: Nobel Prize in Physics – Discovery, Impacts, and History

The Nobel Prize in Physics will be announced Tuesday, October 4. The prize is given for the most groundbreaking and influential research. Its history chronicles many of the discoveries that underpin not only modern technology, but also our...
30-Sep-2011 11:00 AM EDT

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