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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
IEEE Spectrum
September 2011
Paden et al.
A Next-Generation Ice Radar Scientists can now probe polar ice sheets better than ever using synthetic-aperture radar mark for My Articles similar articles
National Defense
August 2009
Stew Magnuson
Unmanned Aircraft Could Monitor Polar Ice Caps Advances in unmanned surveillance aircraft would make it possible for the Navy to keep watch over the polar ice caps 24/7. 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
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
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
Popular Mechanics
March 18, 2009
Andrew Moseman
Mars Researchers Take an Arctic Road Trip This trip is meant to be a dry run for an even more extreme environment -- the surface of Mars. 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
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
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
Popular Mechanics
December 17, 2008
Andrew Moseman
The Navy's Fighter-Plane-Size UAV, the X-47B, Is Unveiled in California Yesterday, Northrop Grumman unveiled its first completed X-47B Navy Unmanned Combat Air System. This giant UAV could soon be one of the most lethal unmanned aircraft in the U.S. military. mark for My Articles similar articles
InternetNews
August 21, 2007
Paul Shread
Grid Spans the Globe A new 'Polar Grid' will help scientists measure the effects of global warming in real time. 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
Military & Aerospace Electronics
July 2009
John Keller
A Detailed Look at the Pentagon's $5.4 Billion Plan in 2010 to Develop and Deploy U.S. military forces plan to spend nearly $5.4 billion next year on unmanned vehicle (UV) technology for air, ground, and maritime applications. 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
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
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
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
PC Magazine
August 3, 2005
David Murphy
Satellite Success Story QinetiQ is building affordable high-altitude, long-endurance unmanned aerial vehicles that will allow developing countries to observe and predict natural disasters and to monitor agriculture. mark for My Articles similar articles
Military & Aerospace Electronics
August 2005
John McHale
AUVSI show: AeroVironment test-flies liquid-hydrogen-powered UAV The Global Observer, a liquid-hydrogen-powered unmanned aerial vehicle, will be able to operate at altitudes to 65,000 feet for more than a week without refueling and with a flexible payload-carrying capacity of as much as 1,000 pounds. 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
National Defense
May 2005
Robert H. Williams
Long-Endurance Aerial Killer Passes Test A 500-pound inert weapon has been dropped successfully from a medium-altitude, long-endurance unmanned aerial vehicle at Nellis Air Force Base, Nev. The test was conducted by Northrop Grumman Corporation, working in conjunction with Scaled Composites. mark for My Articles similar articles
Military & Aerospace Electronics
January 2010
John Keller
Navy Researchers to Develop Collision-Avoidance for UAVs to Operate in Civil Airspace U.S. Navy researchers are asking industry to develop a collision avoidance system to enable unmanned aerial vehicles (UAVs) to operate in civil airspace without the risk of crashing into other aircraft. 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
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
National Defense
January 2007
Grace Jean
Are Autonomous Naval Vessels the Next Big Wave? Just as drones have proliferated in the skies, Navy and industry officials say unmanned systems also will take to the world's waterways in greater numbers. 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
Popular Mechanics
March 2007
Erik Sofge
Robot Chopper: The Navy's Smartest UAV The Fire Scout is arguably the smartest unmanned aerial vehicle ever built. mark for My Articles similar articles
The Motley Fool
March 12, 2007
Rich Smith
AeroVironment Lifts Off The unmanned aerial vehicle maker's superb results revive this fallen IPO star. Investors, take note. mark for My Articles similar articles
National Defense
May 2004
Roxana Tiron
Army Plans to Network Ground Robots and Unmanned Aircraft Army researchers are working on a program that would pair autonomous unmanned aircraft with ground robots. 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
National Defense
December 2014
Yasmin Tadjdeh
Coast Guard, NOAA Testing Drones in Arctic The National Oceanic and Atmospheric Association and the Coast Guard are teaming up in the Arctic to test new unmanned aerial system applications. mark for My Articles similar articles
Chemistry World
December 15, 2015
Matthew Gunther
Fast skating forces ice to feel the heat A scientist in Germany has now calculated why sliding across ice is so unpredictable and that your speed determines how slippery the ice will be. 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
National Defense
February 2015
Stew Magnuson
Coast Guard Tests Navy's Fire Scout Aboard National Security Cutter The Coast Guard's long quest to acquire a ship-based unmanned aerial vehicle is well into its second decade. mark for My Articles similar articles
Popular Mechanics
October 1, 2008
Andrew Moseman
Newest Arctic Melt Record Leaves Scientists Scratching Heads There's good news and bad news when it comes to the amount of ice in the Arctic. mark for My Articles similar articles
Military & Aerospace Electronics
August 2006
Boeing and SAIC Award Honeywell Contract to Develop FCS Class I UAVs Boeing and partner Science Applications International Corp., functioning as the Lead Systems Integrator for the U.S. Army's Future Combat System program, awarded a contract to Honeywell Defense & Space Electronic Systems to develop the Class I Unmanned Aerial Vehicle System (UAVS). 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
Popular Mechanics
October 8, 2009
Joe Pappalardo
Unmanned Helicopter Hunts Drug Smugglers MQ-8B became the first unmanned helicopter to conduct actual operations on a navy ship. mark for My Articles similar articles
National Defense
June 2015
Yasmin Tadjdeh
Navy's Minesweeping Unmanned Vessel on Schedule Textron Systems won the $33.8 million contract in September and completed its preliminary design review this spring. No significant issues were discovered, according to Textron. 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
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
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
Popular Mechanics
December 1, 2008
Andrew Moseman
4 Challenges for the Navy as More Unmanned Drones Go Underwater The Navy is getting up to speed with unmanned vehicles. mark for My Articles similar articles
National Defense
April 2014
David Antanitus
Sailor-Less Ships Soon Could Be a Reality in U.S. Navy Is the Navy ready to embrace an autonomous surface ship operating with the battle group? Probably not, at least not yet. mark for My Articles similar articles
National Defense
May 2004
Roxana Tiron
Joint-Service Focus Shapes UAV Roadmap The Pentagon is working on a new roadmap for unmanned aerial vehicles to accommodate the rapid growth in UAV programs seen in the past several years. mark for My Articles similar articles
Geotimes
January 2005
Sara Pratt
Frozen Volcanism on Titan In late October, the synthetic aperture radar on the Cassini-Huygens spacecraft penetrated Titan's atmosphere of organic smog and captured images of the surface, revealing features that resemble lava domes and lava flows. 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
Military & Aerospace Electronics
September 2007
Courtney E. Howard
Army Officials cut FCS Program from 18 Systems to 14 U.S. Army officials have restructured the Future Combat Systems program to modernize the current force, while also providing the future force with advanced technology. mark for My Articles similar articles