Kieran Mitchell, CEO of Caribou Biofuels in Salida, Calif., talked about using walnut shells in activated-charcoal filters on Dec. 3, 2025. Alabama, the 'SEC juggernaut,' is trying to embrace underdog ...

Scientists from the University of Nottingham and CSIRO Australia have developed a cutting-edge model to evaluate the energy efficiency of walnut and pistachio shells as low-carbon fuels and better ...

Researchers at the University of Waterloo have developed an inexpensive device that generates enough electricity to power a calculator using only waste walnut shells and drops of water. Their work is ...

POWHATAN, Va. (WRIC) — Did you know you can dye fabric and paper with black walnuts? A workshop will teach you all you need to know about this craft at Powhatan State Park Sunday. The ‘Walnut Dye ...

Walnuts seem to offer little protection from age-related cognitive decline, new research suggests. A community-based study of older adults showed a walnut-enriched diet conferred no cognitive benefit ...

Environmentally conscious sports fans are looking to replace rubber and plastic in artificial turf with natural materials like walnuts. It’s more expensive, but cleaner and greener if grass isn’t an ...