Physical Sciences

The U.S. Department of Energy has issued a Preliminary Notice of Violation (PNOV) to Stanford University (Stanford) for four violations of the Department's worker safety and health regulations. Worker safety is a priority for the Department, and its enforcement program supports this priority by holding contractors accountable for meeting regulatory requirements and maintaining a safe and healthy workplace.

As solar panels become less expensive and capable of generating more power, solar energy is becoming a more commercially viable alternative source of electricity. However, the photovoltaic cells now used to turn sunlight into electricity can only absorb and use a small fraction of that light, and that means a significant amount of solar energy goes untapped.

On Nov. 24, Carnegie Mellon University unveiled Andy, a four-wheeled robot designed to scramble up steep slopes and survive the temperature swings and high radiation encountered while exploring the moon's pits, caves and polar ice.

What started out several years ago as chance favoring the prepared mind has blossomed into a licensed partnership for UTSA graduates Mark Penick '11 and Tom Hibler '10.

Malvern Instruments has released new guidance on using automated image analysis to detect and quantify agglomerates. The ability of uncontrolled agglomeration to substantially impact the performance and value of powder products makes efficient agglomerate detection vital across a number of industries.















