News tagged with iron

Related topics:

Wheat gets boost from purified nanotubes

The introduction of purified carbon nanotubes appears to have a beneficial effect on the early growth of wheatgrass, according to Rice University scientists. But in the presence of contaminants, those same nanotubes could ...

dateDec 06, 2017 in Nanomaterials
shares15 comments 0

Bronze Age artifacts used meteoric iron

You may already be surprised to hear there are iron objects dating back to the Bronze Age, but their meteorite origin is even more astonishing. Though meteorites had already been recognized as one source of this metal, the ...

dateDec 04, 2017 in Archaeology & Fossils
shares27 comments 1

Pulling iron out of waste printer toner

Someday, left-over toner in discarded printer cartridges could have a second life as bridge or building components instead of as trash, wasting away in landfills and potentially harming the environment. One group reports ...

dateNov 15, 2017 in Materials Science
shares9 comments 0