Physical Sciences

Inexpensive computers, cell phones, and other systems that substitute flexible plastic for silicon chips may be one step closer to reality, thanks to new research published in the journal Nature Communications.

On the scale of earth-friendly materials, you’d be hard pressed to find two that are farther apart than polyester (not at all) and cork (very). In an unexpected twist, however, scientists are figuring out how to extract a natural, waterproof, antibacterial version of the first material from the latter.

Properly storing hazardous chemicals is an important part of many labs’ safety programs. But you wouldn’t expect it to be an issue in someone’s home. However, that’s just what firefighters discovered in a house in Seattle April 8 while giving one of the home’s residents a hand walking down his stairs, according to a USA Today article.

Porous silicon manufactured in a bottom-up procedure using solar energy can be used to generate hydrogen from water, according to a team of Penn State mechanical engineers, who also see applications for batteries, biosensors and optical electronics as outlets for this new material.

Anasys Instruments Corp. has licensed a Department of Energy Oak Ridge National Laboratory technology that allows for simultaneous chemical and physical characterization and could lead to advances in materials and drug development.

To Scott Muzenski, the large crack that weather and wear had caused in the driveway of a parking structure at the University of Wisconsin-Milwaukee (UWM) presented an opportunity to test his research.

Brookfield, the world standard for viscosity measurement and control, offers two hands-on courses, the Practical Course on Viscosity Measurements and the Lab Day/Advanced Viscosity Test Methods.

New research from North Carolina State University and UNC-Chapel Hill reveals that energy is transferred more efficiently inside of complex, three-dimensional organic solar cells when the donor molecules align face-on, rather than edge-on, relative to the acceptor. This finding may aid in the design and manufacture of more efficient and economically viable organic solar cell technology.












