News tagged with jets

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Warm US West, cold East: A 4,000-year pattern

Last winter's curvy jet stream pattern brought mild temperatures to western North America and harsh cold to the East. A University of Utah-led study shows that pattern became more pronounced 4,000 years ago, ...

Apr 16, 2014
3.3 / 5 (11) 0

Saturn's hexagon atmospheric phenomenon

An unusual structure with a hexagonal shape surrounding Saturn's north pole was spotted on the planet for the first time thirty years ago. Nothing similar with such a regular geometry had ever been seen on ...

Apr 09, 2014
4.5 / 5 (11) 1

Is climate change behind California's dry spell?

California's parched landscapes are receiving a much-needed soaking this week as heavy rainstorms roll across the West Coast. The break in the state's dry spell is due to a weakening of an atmospheric anomaly that has been ...

Feb 28, 2014
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How stellar death can lead to twin celestial jets

(Phys.org) —Astronomers know that while large stars can end their lives as violently cataclysmic supernovae, smaller stars end up as planetary nebulae – colorful, glowing clouds of dust and gas. In recent ...

Feb 12, 2014
4.5 / 5 (8) 0 | with audio podcast

More flexibility for steel production

Siemens enables steel mills to adapt their production processes more flexibly to raw material prices and emission regulations. The newly developed JET Process provides sufficient heat energy to melt a high ...

Jan 27, 2014
4.7 / 5 (3) 0

NASA audit finds Google execs saved on jet fuel

An aircraft fleet owned by Google's founders and former CEO received improper discounts on jet fuel that saved the three billionaires up to $5.3 million dating back to depths of the Great Recession in 2009, according to a ...

Dec 12, 2013
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