Sparklers contain small pieces of iron ... Some chemical formulas contain little numbers called ‘subscripts’. They represent the number of atoms of each element in the formula.

The work is published in the Chemical Engineering Journal ... into a cobalt-iron-based layered double oxide (LDO) structure. This innovation enables high ammonia decomposition efficiency at ...

"By chemically bonding iron oxide nanoparticles to the regenerated ... help Bedewy's team continue to tailor the particles' molecular structure and control their drug release rates for enhanced ...