Biochar made from corn cobs can remove microplastics and ammonia from water, offering a low-cost, reusable filter made from ...

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 ...

Researchers at the University of Delaware have transformed discarded corn cobs and other agricultural byproducts into high performance biochar filters ...