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Popular Mechanics
December 7, 2007
Logan Ward
Climate Engineers Build UAV, Radar to Process Subzero Mystery Combining digital radar equipment with unmanned aircraft gives scientists a much-needed edge in understanding why the polar ice sheets are undergoing rapid changes. mark for My Articles similar articles
National Defense
December 2009
Austin Wright
Polar Ice Surveillance At Rock Bottom Prices University of Kansas researchers needed an unmanned aerial vehicle that could carry 120 pounds worth of radar equipment at low altitudes and over icy terrain to measure vital information for the Navy in Antarctica. mark for My Articles similar articles
IEEE Spectrum
January 2009
David Schneider
Winner: Radio Eye in the Sky ImSAR's synthetic-aperture radar is both small and affordable mark for My Articles similar articles
IEEE Spectrum
February 2013
Dave Levitan
Laser Eyes Spy a Big Melt in the Arctic Airborne altimeters yield a disturbing picture of polar ice loss mark for My Articles similar articles
Geotimes
May 2007
Kathryn Hansen
Martian Pole Boasts Icy Detail A new map of Mars' south pole revealed that the ice cap is composed almost entirely of water ice and measures up to 3.7 kilometers thick. mark for My Articles similar articles
Popular Mechanics
March 15, 2010
Trevor Williams
Iceberg Forensics: Predicting the Planet's Future With Antarctic Ice Something new is happening with the ice streams and glaciers. They are getting thinner, and they are getting thinner because they are speeding up. mark for My Articles similar articles
IEEE Spectrum
February 2011
Spencer Klein
IceCube: The Polar Particle Hunter Searching Antarctica for the frozen paths of cosmic-ray neutrinos mark for My Articles similar articles
Scientific American
July 2008
Peter Brown
NASA Satellites Watch Polar Ice Shelf Break into Crushed Ice Ice is melting at the poles much faster than climate models predict. mark for My Articles similar articles
Geotimes
December 2004
Sara Pratt
Antarctic Ice Connections The West Antarctic ice sheet contains 3.2 million cubic kilometers of ice. Were it to collapse due to global warming, it would raise global sea level by 5 meters, catastrophically inundating low-lying areas. mark for My Articles similar articles
Smithsonian
October 2006
Anne Bolen
Life in the Field - Frozen in Time Glaciers in the Pacific Northwest have recorded hundreds of years of climate history, helping researchers plot how quickly the planet is warming. mark for My Articles similar articles
Geotimes
December 2003
Naomi Lubick
Glacial earthquakes Seismologists have fingered glaciers as one source of newly discovered "slow" earthquakes. mark for My Articles similar articles
IEEE Spectrum
December 2005
Erico Guizzo
Into Deep Ice What does the future hold for Earth's ice? A group of British researchers seeks answers in the bowels of a glacier. mark for My Articles similar articles
National Defense
June 2010
Austin Wright
Lightweight Radars to Monitor Ice from Above NASA plans to replace ground-based ice-sensing radars with lightweight devices that could monitor glaciers from above. mark for My Articles similar articles
Geotimes
March 2006
Powell et al.
Drilling Back to the Future Antarctica plays a fundamental role in sea-level change and ocean chemistry, and has the potential for important societal impacts over human timescales. mark for My Articles similar articles
Scientific American
September 2008
Krista West
Researchers hone seismic skills to peer inside glaciers Seismic data enable scientists to peer inside melting glaciers before they calve mark for My Articles similar articles
Wired
April 2000
Oliver Morton
Ice Station Vostok The fast track to the moons of Jupiter - and the key to life on Earth - is a prehistoric lake nearly three miles beneath the Antarctic ice cap. mark for My Articles similar articles
Geotimes
April 2007
Sally Adee
Massive Antarctic Lakes Discovered The recent discovery of a massive "plumbing" system of linked reservoirs 1,000 meters beneath two major ice streams of the West Antarctic Ice Sheet may help fill out climate change models. mark for My Articles similar articles
Geotimes
December 2003
Megan Sever
A year of global ice observations Scientists are now getting the most accurate view ever of changes in the Antarctic and Greenland ice sheets. The new maps, using NASA's Ice, Cloud and Land Elevation Satellite, are shedding light on the processes controlling these ice masses, which comprise 75 percent of Earth's freshwater. mark for My Articles similar articles
Geotimes
June 2007
Megan Sever
Antarctic Ice May be Grinding to a Halt Some of Antarctica's ice sheets may not be in as much danger as once thought. mark for My Articles similar articles
Outside
October 2002
Ian Frazier
Terminal Ice Hot enough for you? Go to the bottom of the planet -- or the top -- and you can't miss the warning signs of a warm apocalypse. And at the heart of the mystery, like broken shards of a colder climate, float the icebergs, ghost-white messengers trying to tell us something we can't fathom. mark for My Articles similar articles
Geotimes
November 2003
Helz et al.
SAR: A Versatile New Tool for Earth Science Widespread availability of data from synthetic aperture radar has permitted the technology's application to a broad range of geoscience problems. The field has blossomed in the last decade. mark for My Articles similar articles
IEEE Spectrum
November 2012
David Schneider
Coffee-Can Radar How to build a synthetic-aperture imaging system with tin cans and AA batteries mark for My Articles similar articles
Geotimes
October 2003
Sara Pratt
New model for glacial erosion Understanding what controls glacial erosion may have important implications for understanding glaciated mountain belts and modeling both ancient and current ice sheets. mark for My Articles similar articles
Geotimes
November 2007
Nicole Branan
Water Pours Through Pores in Sea Ice Scientists have come up with a new model that describes how water moves through the Arctic sea ice beneath melt ponds, helping them to make better climate predictions. mark for My Articles similar articles
Popular Mechanics
September 2006
Scientists Are Finding Life In Earth's Coldest, Hottest, Weirdest Places By creating an alternative life chemistry in the lab, astrobiologist Steven Benner hopes to uncover a formula for alien microbes. How five big questions about life on our planet are shaping the search for it on other worlds. mark for My Articles similar articles
Smithsonian
July 2007
J. Madeleine Nash
Chronicling the Ice Long before global warming became a cause celebre, Lonnie Thompson was extracting climate secrets from ancient glaciers. He finds the problem is even more profound than you might have thought. mark for My Articles similar articles
Popular Mechanics
February 2007
Jeff Wise
Building Canada's Epic Ice Road The truckers who haul 70-ton rigs hundreds of miles across Canada's frozen lakes aren't afraid of much except warm weather. mark for My Articles similar articles
Science News
February 14, 2009
Lonnie Thompson
Receding Glaciers Erase Records Of Climate History Ice masses on the tops of mountains -- sticking out in the free atmosphere -- have been collecting climate data and storing them, in many cases for very long periods. mark for My Articles similar articles
Outside
February 2004
Natasha Singer
Break On Through The dream of a Northwest Passage linking the Atlantic to the riches of Asia has driven explorers and visionary adventurers for centuries. With climate change in the air, The author braves the frigid 900-mile journey to find out if the old, mythic dream is becoming an epic new reality. mark for My Articles similar articles
Military & Aerospace Electronics
April 2006
John McHale
Synthetic Aperture Radar Technology Key Part of Space-Based Radar The technology of synthetic aperture radar, which has been used to map the Earth from space, will play an integral role in the U.S. Department of Defense's space-based radar programs. mark for My Articles similar articles
Geotimes
July 2006
Naomi Lubick
H. Jay Zwally: Glaciologist by Chance Zwally does most of his fieldwork in Greenland, but the groundbreaking glaciologist has also gone to Mount Kilimanjaro to field check satellite data measuring ice around the planet. His most recent publication has kicked up a little controversy. mark for My Articles similar articles
Geotimes
March 2006
Naomi Lubick
Ice Hunter: Q&A With Lonnie Thompson An interview with glaciologist and Byrd Polar Research Center scientist Lonnie Thompson about what it mean to hunt ice and about some his current work. mark for My Articles similar articles
Geotimes
April 2005
Geomedia Arctic Climate Change in Photos... Book review: Frozen Earth: The Once and Future Story of Ice Ages by Doug Macdougall... Mapping Sinkhole Risk in Maryland... mark for My Articles similar articles
Geotimes
March 2005
Naomi Lubick
Paleo-Antarctic Puzzle Even though Antarctica was at the south pole around 35 million years ago, it was warm and relatively ice free. What exactly caused its shift to a deep freeze has long puzzled paleoclimatologists. mark for My Articles similar articles
Military & Aerospace Electronics
June 2008
John Keller
Radar technology looks to the future Modern radar systems are combining advanced materials, solid-state modules, digital signal processors, and complex A-D converters to give a better look to military and civilian users who need the best possible capability in small, compact, and efficient packages. mark for My Articles similar articles
Geotimes
October 2003
Hydrocarbon oceans on Titan Ground-based radar telescopes finally have penetrated the hazy atmosphere of Saturn's largest moon to yield the first reliable evidence that it might have hydrocarbon oceans. mark for My Articles similar articles
Geotimes
August 2004
Naomi Lubick
Doubling the Ice Record A team of European researchers released their first round of results from the longest ice core ever to be recovered from a polar glacier. Measurements show some interesting temperature shifts that may cause climatologists to reevaluate their models. mark for My Articles similar articles
Geotimes
May 2004
Sara Pratt
Ice in the Greenhouse? The greenhouse world of the Late Cretaceous, long thought to be ice-free, may have been chillier than previously predicted. mark for My Articles similar articles
Geotimes
November 2006
Margaret Putney
Ice Reveals Polar Temperature Seesaw A new ice core from Antarctica directly correlates abrupt changes in Greenland's climate over the last 150,000 years with counterpart changes in Antarctica -- offering further indication that the two icy regions are connected by ocean currents in a sort of bipolar seesaw. mark for My Articles similar articles
Chemistry World
November 29, 2012
Jon Evans
Messenger spots Mercury performing organic chemistry Nasa's Messenger spacecraft has uncovered evidence that not only does water ice exist on the surface of the planet Mercury, but in many places this ice appears to be covered in a 10cm-thick layer of soot-like organic material. mark for My Articles similar articles
Defense Update
March 2007
Advantages of AESA Radars AESA radars are emitting not only radar signals, but can also be employed for non traditional ISR, as well as electronic attack. mark for My Articles similar articles
Geotimes
May 2005
Naomi Lubick
Heat Imbalance Portends Problems Results from a new assessment show that Earth is absorbing more energy than it releases into space, with implications for climate change that researchers say point to future warming with consequences for melting ice sheets and sea-level rise. mark for My Articles similar articles
Chemistry World
January 23, 2013
Chemical climate proxies With the climate change debate as heated as ever, how do scientists reconstruct what the weather was like in the past? Jon Evans looks at the detective chemistry behind such environmental forensic work mark for My Articles similar articles
Geotimes
November 2003
Mahmood et al.
Snapshots from Space of the World's Continents Studying Earth as a system -- including the hydrological, biological, geochemical, cryospheric and solid earth components -- requires routine acquisition of high-resolution, synoptic-scale observations that can be composited into snapshots of Earth in a sequence of moments. mark for My Articles similar articles
Geotimes
September 2004
Sara Pratt
Geophenomena Lake Vostok's Complicating Ridge Could Alter Current Efforts to Sample the Lake... Gauging the Geysers with Quakes... mark for My Articles similar articles
Popular Mechanics
February 19, 2010
Trevor Williams
On Thick Ice: Live From An Antarctic Drilling Trip The Integrated Ocean Drilling Program is exploring the ocean floor around Antarctica to learn how the ice sheet reacted in warmer climates of the past and how they might respond to future warming. mark for My Articles similar articles
Wired
September 22, 2008
Damon Tabor
Scientists May Soon Outnumber Penguins at Earth's Poles Tens of thousands of scientists are zipping up their parkas for the latest International Polar Year initiative. mark for My Articles similar articles
Geotimes
June 2004
Sara Pratt
Why the Wobble? A new study says that the shifting of masses of water and ice around the globe's surface primarily drives the seasonal wobbleon its axis. The finding could lead to new ways to monitor global change. mark for My Articles similar articles
Popular Mechanics
April 2007
Margo Pfeiff
Voyage to the Top of the Earth (Almost) To reach the High Arctic, a Canadian coast guard icebreaker needs 17,000 horsepower, six diesel/electric engines and one slippery coat of paint. mark for My Articles similar articles
Geotimes
March 2006
Naomi Lubick
Great Lakes of Antarctica Two "great lakes," each more than 1,000 square kilometers in area and buried deep under Antarctic ice, are giving scientists a new view of the continent and how such large lakes formed there. mark for My Articles similar articles