Gadget Review on MSN

Scientists convert wet coffee grounds into fuel (in just 90 seconds)

KIGAM's Flame Plasma Pyrolysis turns wet coffee grounds into coal-grade biochar in 90 seconds, skipping pre-drying entirely.
Nature

Infrared spectroscopy refines chronological assessment, depositional environment and pyrolysis conditions of archeological charcoals

Black carbon (BC), a product of incomplete combustion, comprises a wide range of charred organic materials with different chemical and physical properties. Charcoal represents a main component. Apart ...