30/10/2015

New metal alloy could yield green cooling technologies

A promising new metal alloy system could lead to commercially viable magnetic refrigerants and environmentally friendly cooling technologies, according to a scientist at Rochester Institute of Technology.

Experts urge cautious approach on Great Lakes fish farming

If Michigan allows commercial fish farming in the Great Lakes, the industry should begin on a small and experimental scale to enable careful monitoring of the effect on the environment and wild fish populations, scientists ...

3-D laser printing of whispering-gallery-mode microcavities

Whispering-Gallery-Mode (WGM) microcavities that confine light in a small volume with high quality (Q) factors and enhance interaction of light with matters inside the cavity have shown promising applications as an element ...

HP, a Silicon Valley icon, is ready for its break-up

One of the nation's most storied tech companies will split in two this weekend, another casualty of seismic shifts in the way people use technology—and big-company sluggishness in responding.

Results of the Rosetta mission before perihelion

Astronomy & Astrophysics is publishing a special feature of 46 articles that present the results obtained by the Rosetta mission before the comet 67P/Churyumov-Gerasimenko reached its perihelion.

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