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 ...

The mention came from comedian Seth Meyers, during his Weekend Update news segment: “A farmer in California has begun powering his farm using leftover walnut shells. If you’re wondering which farm it ...

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 ...

CHICO >> Chico gift manufacturer Woof & Poof is in a new relationship that epitomizes the grown-local movement. Woof & Poof has started to buy crushed walnut shells to stabilize or fill its ...

The push for renewable energy has led scientists to explore sources once thought of as useless. From food waste to plant fibers, researchers are looking at nature’s discarded materials in search of ...

LEXINGTON -- A new study by University of Kentucky researchers is examining whether peach pits and walnut shells can be used to create cheaper, longer lasting lithium ion batteries. The three-year ...