Powered for life: Self-charging tag tracks fish as long as they swim
PNNL's self-powered fish-tracking tag uses a flexible strip containing piezoelectric materials to emit tiny beeps that are recorded by underwater receivers. The device is designed for long-living fish such as sturgeon, eels and lamprey.
A cooperative way to make ammonia
An enzyme called nitrogenase works each symmetrical half in turn to produce ammonia efficiently.
Identifying Key Research Directions for Predictive Carbon Mineralization at Nanoconfined Interfaces
A review article examines a decade of work on the atom-scale process of turning carbon dioxide into stable minerals.
PNNL Technology Can Be Deployed To Help Ports Detect Dirty Bombs, Radiation
Twenty years after the first radiation portal monitor was installed, PNNL continues supporting the Department of Homeland Security’s efforts to detect and prevent terrorist weapons from crossing our borders.
Glen Warren, PhD
Marvin Warner, PhD
Justin Almquist
Justin Almquist is a senior software engineer and leads the Software Engineering and Architectures team within the National Security Directorate at PNNL.
PNNL to partner with University of Oregon on materials science and more
A memorandum of understanding between PNNL and the University of Oregon will focus initially on materials science.