News tagged with melting

Hollow spheres made of metal

Producing metallic hollow spheres is complicated: It has not yet been possible to make the small sizes required for new high-tech applications. Now for the first time researchers have manufactured ground hollow spheres measuring ...

dateOct 13, 2009 in Materials Science
shares0 comments 5

Paper electrified by copper particles

The Polymer Chemistry Research Group at the University of Helsinki, Finland, has succeeded in producing nano-sized metallic copper particles. When the size of particles is reduced to a nano-scale (one nanometre being one ...

dateMar 16, 2009 in Nanomaterials
shares0 comments 0

NASA gets up close with Greenland's melting ice

With a new research plane and a new base to improve its chances of outsmarting Atlantic hurricanes, NASA's Oceans Melting Greenland campaign takes to the sky this week for its third year of gathering data on how the ocean ...

dateAug 21, 2018 in Earth Sciences
shares13 comments 0