News & Media

1272 results found
MARCH 28, 2019
Web Feature

Culprit Nabbed in the Death of a Catalyst

Several years ago, a relatively new catalyst for vehicle emission control began showing failure. A team at PNNL found that this seemingly suicidal catalyst wasn’t actually self-destructing but was the victim of an external assailant.
MARCH 27, 2019
News Release

Pristine Air Reveals Pollution’s Impact

Five years ago, in March 2014, researchers spent hours packed aboard a steamy Gulfstream-1 research aircraft as it zig-zagged between pristine air over the Amazon rainforest and polluted air nearby.
MARCH 19, 2019
Web Feature

In Great ShAPE™

A new technology that offers a novel way to manufacture extrusions with unprecedented improvements in material properties recently received a U.S. patent.
MARCH 13, 2019
Web Feature

Deep Learning Targets Breast Cancer Detection

Can computer vision help radiologists find signs of potential breast cancer?  PNNL researchers are discovering to what extent deep learning—a form of artificial intelligence—can be applied to help find cancer in diagnostic images.
MARCH 5, 2019
Web Feature

Radioactive Waste Within Reach

Installing new access holes (up to 6 feet in diameter) could reduce the overall time and cost to retrieve waste from Hanford's underground storage tanks, according to a structural analysis of the tank domes by PNNL and Becht Engineering.
FEBRUARY 28, 2019
Web Feature

When Kidney Failure Starts at the Heart

One of the most common and deadly complications from a heart attack is kidney failure. New research indicates that a specific protein in the bloodstream created after cardiac arrest may be the culprit...