News tagged with alpine glaciers
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Search results for alpine glaciers
Scientist develops lab machine to study glacial sliding related to rising sea levels
Space & Earth / Earth Sciences
Nov 10, 2009 |
5 / 5 (1) |
0
Neal Iverson opened his laboratory's walk-in freezer and said the one-of-a-kind machine inside could help scientists understand how glaciers slide across their beds. And that could help researchers predict ...
Alberta's hidden valleys offer both resources and danger
Space & Earth / Earth Sciences
Nov 12, 2009 |
5 / 5 (2) |
0
Alberta is crisscrossed with hidden glacial valleys that hold both resource treasures and potential danger. University of Alberta researcher Doug Schmitt discovered a 300 metre deep, valley hidden beneath the surface of the ...
Old hay and Alpine ibex horns reveal how grasslands respond to climate change
15 hours ago |
1 / 5 (1) |
0
How do plant ecosystems react to rising concentrations of the greenhouse gas CO2 in the atmosphere over the long term? This fundamental question is becoming increasingly pressing in light of global climate ...
iPhone worm Rickrolls Australia
Electronics / Consumer & Gadgets
Nov 10, 2009 |
4.3 / 5 (9) |
3
(PhysOrg.com) -- iPhone users in Australia have been hit during the last few days with a worm called "ikee". The worm replaces the default wallpaper with a difficult to remove picture of British singer Rick ...
Modified iPhones Are Compromised By New Worm
Electronics / Consumer & Gadgets
Nov 25, 2009 |
5 / 5 (4) |
1
(PhysOrg.com) -- Several research security firms have reported a new worm attack against jail broken iPhones, dubbed "Ikee.B or "Duh", this worm searches for personal and banking information.
White, but not pure
Dec 07, 2009 |
4.7 / 5 (3) |
3
Even the snow on Aconcagua Mountain in the Andes is polluted with PCBs. An international team of researchers detected low concentrations of these toxic, carcinogenic chlorine compounds in samples taken from ...
'Safety valve' protects photosynthesis from too much light
Nov 25, 2009 |
4.7 / 5 (3) |
0
Photosynthetic organisms need to cope with a wide range of light intensities, which can change over timescales of seconds to minutes. Too much light can damage the photosynthetic machinery and cause cell death. Scientists ...
Antarctica served as climatic refuge in Earth's greatest extinction event
Space & Earth / Earth Sciences
Dec 02, 2009 |
4.6 / 5 (10) |
0
A new fossil species suggests that some land animals may have survived the end-Permian extinction by living in cooler climates in Antarctica. Researchers have identified a distant relative of mammals that apparently survived ...
The Meandering Channels of Mars
Space & Earth / Space Exploration
6 hours ago |
2.5 / 5 (2) |
2
Sinuous channels on the Martian surface may be evidence of relatively recent rainfall. Researchers plan to test this hypothesis by studying sinuous streams on Earth.
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Greenland ice cap melting faster than ever
Space & Earth / Earth Sciences
Nov 12, 2009 |
3.6 / 5 (32) |
25
Satellite observations and a state-of-the art regional atmospheric model have independently confirmed that the Greenland ice sheet is loosing mass at an accelerating rate, reports a new study in Science.
List of search results for alpine glaciers
