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

Projects that have adapted existing infrastructure, from power generation to transportation, are demonstrating the potential of ammonia as a low- or no-emission fuel. A one-gigawatt power unit ...

Many people are optimistic about ammonia's potential as an energy source and carrier of hydrogen, and though large-scale ...

Making ammonia from nitrogen and hydrogen via the Haber-Bosch process has been critical to fertilizing the world’s crops for more than a century, but there’s been little need to run the reaction in ...

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