Attendees of both Fusion Week and the 13th annual Innovation Showcase united at PNNL to chart the milestones leading to a new energy landscape, from boosting the nation’s tritium supply to building commercial-scale fusion reactors.

Tests show which low-cost 3D method best matches field measurements to minimize errors in mapping headwaters.

Exploring how shifting boundaries between upland and wetland areas influence soil processes and signal early ecosystem transformations.

Researchers at PNNL have developed an interpretable, lightweight AI model that can easily predict weld microstructure features using only basic machine sensor inputs.

PNNL scientist James Stegen and an international team of collaborators recently published a comprehensive review of variably inundated ecosystems (VIEs).

Researchers at PNNL studied the effects of high temperatures and ionizing radiation on tungsten heavy alloys.

This project sought to assure that research activities centered around different sampling and monitoring efforts in northwest Ohio would not disturb any historical cultural resources.

PNNL researchers co-organized a workshop on fusion commercialization with partners from industry and academia

PNNL researchers will pursue both fundamental and applied projects with this support from the Department of Energy

Combining cold spray deposition and friction stir processing for a more efficient route to oxide dispersion strengthened steel.

PNNL researchers studied the microstructure of lithium silicates under emulated fusion conditions.

Researchers studied the boundary precipitation of tungsten heavy alloys in an extended high temperature irradiation environment

The Department of Energy Office of Nuclear Energy acting assistant secretary makes his first visit to a national laboratory in his new role, touring PNNL's Radiochemical Processing Laboratory.

PNNL’s Climate Network with MSIs and HBCUs aims to bring opportunities to diverse populations.

Through collaboration with the Department of Homeland Security Soft Target Engineering to Neutralize the Threat Reality Center of Excellence, PNNL is advancing research and development of tools and methodologies to protect crowded places.

This study demonstrated that a large-scale flooding experiment in coastal Maryland, USA, aiming to understand how freshwater and saltwater floods may alter soil biogeochemical cycles and vegetation in a deciduous coastal forest.

PNNL’s ARENA test bed analyzes how electrical cables degrade in extreme environments and how nondestructive examination inspection technologies can detect and locate damage.

Microbes that were previously frozen in soils are becoming more active. This study demonstrates the diverse RNA viral communities found in thawed permafrost.

Organismal contribution and community interaction drive soil organic matter breakdown by microbes.

Proteins from “auxiliary” genes in soil viruses play a role in the carbon cycle and climate, scientists have found.