News tagged with computer simulations

A new way of making glass

(Phys.org)—A new way to make glass has been discovered by a collaboration of researchers at the Universities of Düsseldorf and Bristol using a method that controls how the atoms within a substance are ...

Nov 09, 2012
4.9 / 5 (16) 6 | with audio podcast

The limitations of climate models

(Phys.org)—How accurate is the latest generation of climate models? Climate physicist Reto Knutti from ETH Zurich has compared them with old models and draws a differentiated conclusion: while climate modelling ...

Nov 07, 2012
4.7 / 5 (9) 125

Crystals for efficient refrigeration

(Phys.org)—Researchers at the Carnegie Institution have discovered a new efficient way to pump heat using crystals. The crystals can pump or extract heat, even on the nanoscale, so they could be used on ...

Nov 05, 2012
3.6 / 5 (10) 0 | with audio podcast

The flip side of salting winter roads

Swedish scientists have studied models to help road and bridge maintenance engineers work out how much damage salting the roads in winter might cause to steel-reinforced concrete structures.

Nov 05, 2012
4.5 / 5 (2) 15 | with audio podcast

Spitzer sees light of lonesome stars

(Phys.org)—A new study using data from NASA's Spitzer Space Telescope suggests a cause for the mysterious glow of infrared light seen across the entire sky. It comes from isolated stars beyond the edges ...

Nov 02, 2012
5 / 5 (2) 0