Glaciologists have unveiled the most accurate portrait yet of the contours of the land beneath Antarctica's ice sheet -- and, by doing so, have helped identify which regions of the continent are going to be most vulnerable to the impact of future climate warming.... SCIENCE DAILY · 1 month
Deep Antarctic drilling will reveal climate secrets trapped in 1.5 million-year-old ice  PHYS.ORG · 1 day
An ambitious mission to drill into the Antarctic ice sheet to extract some of the oldest ice on the planet will provide vital clues... more
Antarctic waters: Warmer with more acidity and less oxygen  PHYS.ORG · 2 weeks
The increased freshwater from melting Antarctic ice sheets plus increased wind has reduced the amount of oxygen in the Southern Ocean and made it more acidic and warmer, according to... more
A close look at thin ice  SCIENCE DAILY · 3 weeks
Marrying theoretical work with experiments and high-tech imaging techniques, atmospheric chemists have identified a new way that ice grows in two dimensions. more
Quo vadis Antarctic bottom water?  PHYS.ORG · 5 hours
Ocean currents are essential for the global distribution of heat and thus also for climate on earth. For example, oxygen is transferred into the deep sea through the formation of new deep water around Antarctica. Weddell Sea sourced... more
Precision Motion and Automation Sub-System Solutions to Showcase at SPIE Photonics West 2020  nanowerk · 1 day
PI will highlight new gantries, air bearings, and precision motion control sub-systems for laser material processing, high resolution metrology / microscopy, and... more
New study estimates the global extent of river ice loss as Earth warms  PHYS.ORG · 3 weeks
More than half of Earth's rivers freeze over every year. These frozen rivers support important transportation networks for communities and industries located... more
Lithospheric thickening beneath the Betics and Rif mountains pulls down the topography by 1500 m  PHYS.ORG · 2 days
A new study made by researchers at the Institute of Earth Sciences Jaume Almera of the Spanish National... more
Visualizing chemical reactions with infrared thermography  PHYS.ORG · 2 weeks
Infrared (IR) thermography is used to determine the temperature of organisms and objects with high precision without interfering with the system. A single image taken with an IR camera can capture the same amount of information... more
Neutrons 'break the ice' for exploring fundamental physics in frozen water  PHYS.ORG · 2 weeks
The ice we blend into our frozen drinks is a complicated compound, riddled with strange molecular inconsistencies scientists still struggle to understand. Exploring the physics behind... more
Quo vadis Antarctic bottom water?  SCIENCE DAILY · 6 hours
The formation of deep water, which is an important component of the climate system, takes place in only a few parts of the ocean: In the subpolar North Atlantic and in a few places in the Southern Hemisphere.... more
Mars’ north polar ice cap in 3D  ESA · 1 week
Image: This image shows shows part of the ice cap at Mars’ north pole in 3D when viewed using red-green or red-blue... more
New nano-barrier for composites could strengthen spacecraft payloads  nanowerk · 4 weeks
Researchers have developed a robust multi-layed nano-barrier for ultra-lightweight and stable carbon fibre reinforced polymers that could be used to build high precision instrument structures for future space missions. more
New nano-barrier for composites could strengthen spacecraft payloads  PHYS.ORG · 1 month
The University of Surrey has developed a robust multi-layed nano-barrier for ultra-lightweight and stable carbon fibre reinforced polymers (CFRPs) that could be used to build high precision instrument structures for future space... more
Counting Antarctic penguins with AI  PHYS.ORG · 1 day
the British Antarctic Survey, the world's largest Emperor penguin colony has suffered unprecedented breeding issues for the past three years, is uniquely vulnerable to ongoing and projected climate change, and could virtually disappear by the year 2100. In... more
A final fundraiser for man who boosted ice bucket challenge  ABC NEWS · 4 weeks
The wife of a former Boston College baseball player who died recently after helping make the ice bucket challenge a phenomenon will participate in a fundraising plunge in... more
A close look at thin ice  PHYS.ORG · 3 weeks
On frigid days, water vapor in the air can transform directly into solid ice, depositing a thin layer on surfaces such as a windowpane or car windshield. Though commonplace, this process is one that has kept... more
Scientists recommend a customized regional climate model over Southeast Asia  PHYS.ORG · 2 weeks
Southeast Asia has experienced impacts of climate change in recent decades, including rising temperatures and increasing extreme events. Reliable climate change information in the future is very important... more
Study shows how insects adjust their physiological responses to gravity  NEWS MEDICAL · 1 week
If you jump out of bed too quickly, you might feel a bit light-headed. That's because when you're lying down, gravity causes your blood to pool in the... more
Sea-ice-free Arctic makes permafrost vulnerable to thawing  SCIENCE DAILY · 2 weeks
New research provides evidence from Siberian caves suggesting that summer sea ice in the Arctic Ocean plays an essential role in stabilizing permafrost and its large store of carbon. more
Researchers united on international road map to insect recovery  PHYS.ORG · 2 weeks
It's no secret that many insects are struggling worldwide. But we could fix these insects' problems, according to more than 70 scientists from 21 countries. Their road map to insect... more
Police seek person who released bed bugs in Walmart store  ABC NEWS · 2 weeks
Pennsylvania State Police are investigating what appears to be a deliberate attempt to release bedbugs in a Walmart store more
Astronomers use 'cosmic echolocation' to map black hole surroundings  PHYS.ORG · 1 day
Material falling into a black hole casts X-rays out into space—and now astronomers have used the echoes of this radiation to map the dynamic behavior and surroundings of a black... more
Rippling ice and storms at Mars' north pole  PHYS.ORG · 1 week
ESA's Mars Express has captured beautiful images of the icy cap sitting at Mars' north pole, complete with bright swathes of ice, dark troughs and depressions, and signs of strong winds and... more
A final plunge for man who boosted ALS ice bucket challenge  ABC NEWS · 4 weeks
Supporters of Pete Frates are taking one last chilly plunge for the former college baseball player whose battle with Lou Gehrig’s disease helped inspire the ALS... more
Rippling ice and storms at Mars’ north pole  ESA · 1 week
ESA’s Mars Express has captured beautiful images of the icy cap sitting at Mars’ north pole, complete with bright swathes... more
Arctic sea ice can't 'bounce back'  PHYS.ORG · 1 day
Arctic sea ice cannot "quickly bounce back" if climate change causes it to melt, new research suggests. more
Arctic sea ice can't 'bounce back'  SCIENCE DAILY · 1 day
Arctic sea ice cannot 'quickly bounce back' if climate change causes it to melt, new research suggests. more
A new mathematical model predicts a knot's stability  PHYS.ORG · 3 weeks
In sailing, rock climbing, construction, and any activity requiring the securing of ropes, certain knots are known to be stronger than others. Any seasoned sailor knows, for instance, that one type of... more
High-precision distributed sensing using an entangled quantum network  PHYS.ORG · 1 day
Quantum-enhanced metrology has been an active area of research for several years now due to its many possible applications, ranging from atomic clocks to biological imaging. Past physics research established that having... more
New Nano-barrier for Composites Could Strengthen Spacecraft Payloads  ASTRO WATCH · 3 weeks
The University of Surrey has developed a robust multi-layed nano-barrier for ultra-lightweight and stable carbon fiber reinforced polymers (CFRPs) that... more
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