Up for a hands-on game challenge? Navigate a flying quadcopter during stormy Alaska weather, catch the perfect aerial shot of rare wildlife, and uncover trails through rough sea ice, all in the new mobile app game Arctic UAVs. Arctic UAVs is available for download now in the iTunes App Store and the Google Play Store. […]
Tag: UAFairbanks
Seeing sea ice formation
The structure of an ice core tells a story about its life cycle; you can take a look and read it like a timeline. Geophysicist Andy Mahoney, assistant research professor in the University of Alaska Fairbanks Geophysical Institute, extracted a sea ice core offshore from Barrow, Alaska. He described how sea ice takes form. When […]
Rough but not too rough sea ice
The scientists snapped small icicles off the underside of a chunk of sea ice that had broken away from its pack and rafted up onto the edge of another ice floe. Andrew Mahoney, geophysicist and assistant research professor in the University of Alaska Fairbanks Geophysical Institute, explained the icicles would taste incredibly salty. “It isn’t […]
Drilling sea ice– extracting a sea ice core
Geophysicist Andy Mahoney balanced a cylinder of ice on the top of his boot for a moment as he extracted it from a drill barrel. The balancing act kept loose snow lying on top of the sea ice Mahoney stood on from attaching itself to the extracted ice’s surface. The ice core looked like art: […]
Standing on the Beaufort Sea – new sea ice videos
Whether from the perspective of a helicopter pilot, a research scientist, or a local whale hunter, sea ice is an impactful part of Arctic life. Visit Frontier Scientists to watch new videos: ‘Barrow Ready Waiting‘, ‘Buoys On Ice‘, ‘Standing on the Beaufort Sea‘, and ‘First Year Or Multi Year Ice‘. Geophysicist Andy Mahoney, assistant research […]
New videos about the Mead Archaeological Site
October 6, 2015— Frontier Scientists presents field science in the Far North in two new videos: Mead Archaeological Site, Alaska, Part 1 and Part 2. The videos feature Dr. Ben A. Potter, University of Alaska Fairbanks Associate Professor, as well as graduate students participating in excavations. Together they’re refining what we know about human history […]
HAARP again open for business
Instead of falling to the dozer blade, the High Frequency Active Auroral Research Program has new life. In mid-August, U.S. Air Force General Tom Masiello shook hands with UAF’s Brian Rogers and Bob McCoy, transferring the powerful upper-atmosphere research facility from the military to the university. You may have heard of HAARP. Nick Begich wrote […]
Discerning ocean currents at current
Instruments made to measure currents tug against their moorings on the sea floor. Others bob and whirl, catching currents, winds and tides with their rectangular wings spread just under wavetops in the Bering Strait west of Alaska. Ocean water is on the move. “There’s a strong connection between the world’s ocean currents and what comes […]
An oasis on the Seward Peninsula
On a recent ski trip across the Seward Peninsula, I followed a trail along the Pilgrim River broken by five friends. Their path led to a subarctic oasis. Beyond the blank white of frozen river was a small settlement nestled in balsam poplar trees 60 feet high. The cleared fields, old farm equipment, scattered pine […]
Squirrels in Arctic science
June 10 2015, 9pm in Alaska, tune in to KAKM Science Wednesdays, Alaska Public Media, for Frontier Scientists’ ARCTIC GROUND SQUIRREL feature. Ground squirrels, described as cute furballs or the perfect yuppie pet, live unusual lives in the Arctic. They survive body temperatures below freezing and use a superpowered internalized clock to stay on schedule. […]
App developers present Frontier Scientists app
Fairbanks, Alaska– Frontier Scientists app developers present the new Frontier Scientists app for iOS and Android devices. Use the Frontier Scientists app to explore ongoing science in Alaska and the Arctic, and enrich your Alaskan experience. What: Developers Steven Farabaugh and Aaron Andrews will introduce the Frontier Scientists app, solicit feedback and survey visitors about […]
Don’t freeze up: the Arctic Ice Watch campaign
Laura Nielsen for Frontier Scientists – Polar waters are unpredictable. The Antarctic rescue operation currently underway illustrates that fact thoroughly; the United States Coast Guard icebreaker Polar Star is en route to rescue the Russian research ship Akademik Shokalskiy and the Chinese icebreaker Xue Long which earlier came to the aid of the beleaguered Russian […]
Snow’s journey underground
In Alaska’s North Slope snow can be called overeager. Scientists at Toolik Field Station know that —except for the second half of August— they can expect it to snow any day of the year. Even during the brief summer, fierce storm fronts sometimes bring snow that melts away in 70°F (21°C) weather the very next […]
Monitoring volcanic activity at Mount Cleveland
On Saturday May 4th 2013 the Alaska Volcano Observatory detected a series of low-level explosions at Cleveland volcano. Three discrete explosions occurred at 5:00 am, 9:17 am, and 11:44 am Saturday, while subsequent less powerful rumbles on Sunday denoted an ongoing low-level eruption. The sequence of eruptions emitted ash, gas, and steam into local airspace. […]
Plants march north
Laura Nielsen for FrontierScientists The face of the Arctic is changing as plant growth flourishes further north than before. According to the National Aeronautics and Space Administration (NASA), “Temperature and vegetation growth at northern latitudes now resemble those found 4 degrees to 6 degrees of latitude farther south as recently as 1982.” This change accompanies […]
Permafrost scientist snowmachining from Alaska to Atlantic
Ned Rozell for UAFGI – Kenji Yoshikawa will soon sleep on brilliant, blue-white landscape that has never felt the imprint of his boots. Beginning on spring equinox, the permafrost scientist and a partner will attempt to drive snowmachines from Prudhoe Bay to Canada’s Baffin Island. While traveling a distance equal to Seattle to Tokyo to […]
Bison Bob a big discovery on the North Slope
As she scraped cold dirt from the remains of an extinct bison, Pam Groves wrinkled her nose at a rotten-egg smell wafting from gristle that still clung to the animal’s bones. She lifted her head to scan the horizon, wary of bears that might be attracted to the flesh of a creature that gasped its […]
Journey into the Valley of Ten Thousand Smokes
One hundred years after the largest volcanic eruption of the 20th century, the Valley of Ten Thousand Smokes is still a moonscape of ash and volcanic rock, without a tree or shrub in sight. The valley, located on the Alaska Peninsula where the Aleutians hook on to mainland Alaska, is a silent reminder of the […]
Flying machines for the dirty, dull and dangerous
Some places in this world are just too dirty, dull or dangerous for human pilots to fly. An airspace in the latter category is anywhere near gas flares in Alask’s oil fields. With only a few seconds of warning, flames blast high in the air from a network of pipes, releasing the stress of sucking […]
Unmanned Aircraft: Arctic science & technology
Speeding over Arctic sea ice, small remote-controlled aircraft snag video footage and high-definition shots of endangered Steller Sea Lions in their natural habitat. Quiet and unobtrusive, the machines can serve as Special Op.s for researchers. Low-altitude remote sensing using Unmanned Aerial Vehicles (UAVs) has vast potential… and we’re only beginning to explore it. Gregory Walker, […]
Fly Scout Fly is a new video about Greg Walker’s work with unmanned vehicles in Alaska
Liz O’Connell for FrontierScientists – Fairbanks, Alaska, June , 2012– “So our job is to get it out there, get exposure to the technology, get people to understand it’s benefits and its limitations. And see how it can solve their problems.” said Greg Walker, Unmanned Aircraft Program Manager at the University of Alaska Fairbanks. Impressively […]
Alutiiq basket weavers share insight with Russian curators
Fairbanks, Alaska, April 24, 2012 – “The Museum of Anthropology and Ethnography (MAE) and the Russian Ethnographic Museum in St. Petersburg Russia have the earliest collections of Kodiak baskets, grass and spruce root, in the world,” said Sven Haakanson, executive director of the Alutiiq Museum and Archaeological Repository. In 2010, Haakanson traveled with six Native […]
Flowing tongues of rock, ice and dirt
Ned Rozell for UAFGI – A few years ago, Ronald Daanen was driving north of Coldfoot on the Dalton Highway, looking for drunken trees. He pulled over when he saw some tipsy spruce on a hillside. The University of Alaska Fairbanks scientist thought the tilted trees would be a classic sign of thawing permafrost, ground […]