News tagged with envisat satellite

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ESA map reveals European shipping routes like never before

ESA map reveals European shipping routes like never before

Space & Earth / Earth Sciences

created May 22, 2009 | popularity 4 / 5 (9) | comments 1

A synoptic view of European shipping routes can be seen for the first time thanks to a new map created using seven years of radar data from ESA's Envisat satellite.


Satellite imagery shows fragile Wilkins Ice Shelf destabilised

Icebergs break away from Antarctic iceshelf

Space & Earth / Earth Sciences

created Apr 28, 2009 | popularity 3.3 / 5 (16) | comments 6

(PhysOrg.com) -- Satellite images show that icebergs have begun to calve from the northern front of the Wilkins Ice Shelf - indicating that the huge shelf has become unstable. This follows the collapse three ...


Collapse of the ice bridge supporting Wilkins Ice Shelf appears imminent

Collapse of the ice bridge supporting Wilkins Ice Shelf appears imminent

Space & Earth / Earth Sciences

created Apr 03, 2009 | popularity 4.5 / 5 (74) | comments 14

(PhysOrg.com) -- The Wilkins Ice Shelf is at risk of partly breaking away from the Antarctic Peninsula as the ice bridge that connects it to Charcot and Latady Islands looks set to collapse. The beginning ...





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New radar helps monitor site of century-old tragedy

New radar helps monitor site of century-old tragedy

Space & Earth / Earth Sciences

created 11 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- A University of Alberta researcher has turned the site of a southern Alberta rockslide tragedy into the proving ground for new equipment meant to avert such a disaster in the future.


The Energy Sources of Ultraluminous Galaxies

The Energy Sources of Ultraluminous Galaxies

Space & Earth / Astronomy

created 11 hours ago | popularity 4.3 / 5 (9) | comments 0

(PhysOrg.com) -- Ultraluminous infrared galaxies ((ULIRGs) are galaxies whose luminosity exceeds that of a trillion suns; for comparison, the Milky Way galaxy has a typical (and much more modest) luminosity ...


Suggestions for tech-happy holidays

Electronics / Consumer & Gadgets

created Nov 25, 2009 | popularity not rated yet | comments 0

The holiday season is as much a time for tech as for toys. Electronic gadgets are at the top of many wish lists and account for an ever-growing share of holiday shopping budgets. Fortunately for shoppers, tech gifts don't ...


Time Warner Cable asks help on rising program fees

Technology / Business

created Nov 25, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- Time Warner Cable Inc. is asking the public for help as it tries to curtail increases in the programming fees it has to pay to carry cable channels and broadcast stations on its systems.


Aqua satellite sees Tropical Storm Bongani approaching Mozambique Channel

Aqua satellite sees Tropical Storm Bongani approaching Mozambique Channel

Space & Earth / Earth Sciences

created Nov 25, 2009 | popularity not rated yet | comments 0

NASA's Aqua satellite flew over Cyclone Bongani today and provided some important data that have helped forecasters figure out where the storm is headed, and helped them see that it has changed course.


NASA Aircraft Flies Calif. Wildfire Post-Burn Mission

Space & Earth / Environment

created Nov 25, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- NASA's remotely piloted Predator B aircraft, named Ikhana, recently conducted post-burn assessments of two Southern California wildfire sites, the Piute Fire in Kern County and the Station Fire in the Angeles ...


NASA's Aqua satellite sees Nida explode into a category 5 Super typhoon

NASA's Aqua satellite sees Nida explode into a category 5 Super typhoon

Space & Earth / Earth Sciences

created Nov 25, 2009 | popularity 5 / 5 (2) | comments 0

Typhoon Nida is in a favorable environment that has enabled it to intensify faster and stronger than previously forecast, and has now exploded into a Super typhoon. NASA's Aqua satellite passed over Nida and ...


Ships warned about icebergs headed for New Zealand (AP)

Ships warned about icebergs headed for New Zealand

Space & Earth / Earth Sciences

created Nov 25, 2009 | popularity not rated yet | comments 0

(AP) -- Ships are on alert and maritime authorities are monitoring the movements of hundreds of menacing icebergs drifting toward New Zealand in the southern Pacific Ocean, officials said.


Cutting greenhouse pollutants could directly save millions of lives worldwide

Space & Earth / Environment

created Nov 25, 2009 | popularity 2.1 / 5 (11) | comments 6

Tackling climate change by reducing carbon dioxide and other greenhouse emissions will have major direct health benefits in addition to reducing the risk of climate change, especially in low-income countries, according to ...


Magic box for mission impossible

Technology / Telecom

created Nov 25, 2009 | popularity not rated yet | comments 0

On September 11, firefighters, police officers and ambulance workers faced a terrifying rescue effort in the World Trade Center complex. They battled to save people from the collapsing Twin Towers, searched for survivors, ...



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