News tagged with extreme pressures

Study uncovers rice blast infection mechanism

Scientists at the University of Exeter have made a new discovery that they hope might lead to effective control of rice blast disease. Rice blast is the most serious disease of cultivated rice and affects all the rice-growing ...

Jun 21, 2012 not rated yet 0 | with audio podcast

Models will enable safer deepwater oil production

Rice University researchers are developing a comprehensive model that will predict how brine, oil and gas drawn from ultra-deep wells react to everything encountered on the way up to the surface and to suggest strategies ...

Apr 01, 2013 not rated yet 2

Hitchhiker's guide to the deep

(Phys.org) -- "Don't panic," Douglas Adams might have said. Author of the sci-fi novel Hitchhiker's Guide to the Galaxy, Adams advised "don't panic" whenever facing invaders.

Jun 11, 2012 5 / 5 (1) 0

Making serial parts out of metal powder

Complex-shaped components in aircraft engines can be produced quickly and at a reasonable price using selective laser melting. This has been demonstrated by researchers at the Fraunhofer Institute for Laser ...

May 03, 2010 4.7 / 5 (7) 1

Earthquake waves: How do they spread?

Propagation of earthquake waves within the Earth is not uniform. Experiments indicate that the velocity of shear waves (s-waves) in Earth’s lower mantle between 660 and 2900 km depth is strongly dependent on the orientation ...

Apr 13, 2009 3.7 / 5 (3) 0