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 ...

Converting biomass to energy might not be a new concept, but one local business has been using the process to provide electricity to its operation for the past year. Premier Mushrooms, along with ...

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 ...