New research into the chemistry of the oceans during ice ages is helping to solve a puzzle that has engaged scientists for more than two decades.... PHYS.ORG · 6 days
Solution to Ice Age ocean chemistry puzzle  SCIENCE DAILY · 6 days
New research into the chemistry of the oceans during ice ages is helping to solve a puzzle that has engaged scientists for more than two decades. At issue is how much of the CO2... more
Dust from a giant asteroid crash caused an ancient ice age  SCIENCE DAILY · 4 weeks
About 466 million years ago, long before the age of the dinosaurs, the Earth froze. The seas began to ice over at the Earth's poles, and... more
Dust from a giant asteroid crash caused an ancient ice age  PHYS.ORG · 4 weeks
About 466 million years ago, long before the age of the dinosaurs, the Earth froze. The seas began to ice over at the Earth's poles, and... more
Greenland's growing 'ice slabs' intensify meltwater runoff into ocean  SCIENCE DAILY · 4 weeks
Thick, impenetrable ice slabs are expanding rapidly on the interior of Greenland's ice sheet, where the ice is normally porous and able to reabsorb meltwater. These slabs are instead sending... more
Greenland's growing 'ice slabs' intensify meltwater runoff into ocean  PHYS.ORG · 4 weeks
Thick, impenetrable ice slabs are expanding rapidly on the interior of Greenland's ice sheet, where the ice is normally porous and able to reabsorb meltwater. These slabs are instead sending... more
Troughs developed in ice-stream shear margins precondition ice shelves for ocean-driven breakup  Science Magazine · 1 week
Floating ice shelves of fast-flowing ice streams are prone to rift initiation and calving originating along zones of rapid shearing at their margins. Predicting... more
Warm ocean water attacking edges of Antarctica's ice shelves  PHYS.ORG · 1 week
Upside-down "rivers" of warm ocean water are eroding the fractured edges of thick, floating Antarctic ice shelves from below, helping to create conditions that lead to ice-shelf breakup and sea-level... more
Warm ocean water attacking edges of Antarctica's ice shelves  SCIENCE DAILY · 6 days
Upside-down 'rivers' of warm ocean water are eroding the fractured edges of thick, floating Antarctic ice shelves from below, helping to create conditions that lead to ice-shelf breakup and sea-level... more
Scientists Will Deliberately Encase Their Ship In Arctic Sea Ice  NPR · 4 weeks
An ambitious Arctic expedition launches Friday. Scientists want to get their icebreaker stuck in the ice for a year so they can study the ice, ocean and atmosphere... more
New research suggests global ice age changed the face of the planet  PHYS.ORG · 1 day
Curtin University researchers have discovered that a global ice age more than 600 million years ago dramatically altered the face of the planet, leaving... more
A fortress of ice and snow  PHYS.ORG · 1 week
After only a few days of searching, experts from the MOSAiC expedition have now found a suitable ice floe where they will set up the research camp for their one-year-long drift through the Arctic Ocean. Consequently,... more
Genomics provides evidence of glacial refugia in Scandinavia  PHYS.ORG · 4 weeks
Evolutionary research on a grass-like, flowering perennial called the northern single-spike sedge has offered some of the first proof of ice-free locations, or glacial refugia, in Northern Europe during Earth's most recent... more
Climate report describes escalating impacts on oceans, ice, and snow  PHYS.ORG · 3 weeks
The effects of climate change already observed by scientists in recent decades include a doubling in the rate of ocean warming since 1993, increased frequency and intensity of... more
Plugging the ozone hole has indirectly helped Antarctic sea ice to increase  PHYS.ORG · 2 weeks
A new study demonstrates that the recovery of the Antarctic Ozone Hole causes decreases in clouds over Southern Hemisphere (SH) high latitudes and increases... more
Laser precision: NASA flights, satellite align over sea ice  SCIENCE DAILY · 2 weeks
The skies were clear, the winds were low, and the lasers aligned. In April, instruments aboard NASA's Operation IceBridge airborne campaign and the Ice, Cloud and Land Elevation Satellite-2 succeeded... more
Laser precision: NASA flights, satellite align over sea ice  PHYS.ORG · 2 weeks
The skies were clear, the winds were low, and the lasers aligned. In April, instruments aboard NASA's Operation IceBridge airborne campaign and the Ice, Cloud and Land Elevation Satellite-2 succeeded... more
Testa Analytical offers optimized refractive index detectors for HPLC and GPC/SEC systems  NEWS MEDICAL · 4 weeks
Testa Analytical Solutions e.K is now offering optimized versions of its proprietary Differential Refractive Index (DRI) Detector under OEM contract to enhance the performance... more
Young children have intuitions of great teachers  PHYS.ORG · 1 day
Human are incredible learners, in part because they are also accomplished teachers. Even at a very early age, people are adept at instructing others. But while there has been a lot of research into... more
Useless Self-Help Guide Offers Ludicrous Solutions to Everyday Problems  LIVE SCIENCE · 1 week
A new book by Randall Munroe, author of the popular science webcomic xkcd, explains how to fix real-world problems by using science to find ridiculously complicated solutions. more
Engineers solve 50-year-old puzzle in signal processing  SCIENCE DAILY · 6 days
Engineers have solved a 50-year-old puzzle in signal processing. They've formulated the 'inverse chirp z-transform,' an algorithm related to one that's running on your cell phone right now. It took some computing power and... more
Iceye’s one-meter Spotlight becomes commercially available  SPACE NEWS · 9 hours
Iceye announced plans Oct. 16 to begin offering commercial access to its Spotlight mode, offering one-meter resolution synthetic aperture radar imagery.   SpaceNews.com more
Alphabet of 140 puzzle pieces programs origami  PHYS.ORG · 2 days
How can a single origami crease pattern be folded into two precisely defined target shapes? Researchers at AMOLF and Leiden University have created an "alphabet" of 140 origami "puzzle pieces" that allows them to... more
MR Solutions’ advanced imaging system helps researchers to gain better understanding of aging processes  NEWS MEDICAL · 2 weeks
Research published in Nature by the Korea Advanced Institute of Science (KAIST) found that lymphatic vessels in the scull involved... more
Ice islands on Mars and Pluto could reveal past climate change  PHYS.ORG · 3 weeks
Many of the craters of Mars and Pluto feature relatively small ice islands unattached to their polar ice caps. more
How and when was carbon distributed in the Earth?  PHYS.ORG · 3 weeks
It is generally accepted that planetary surfaces were covered with molten silicate, a "magma ocean," during the formation of terrestrial planets. In a deep magma ocean, iron would separate from... more
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