Radar scans of the Greenland ice sheet reveal the shutdown and reconfiguration of ice streams
Major ice streams can shut down, shifting rapid ice transport to other parts of the ice sheet, within a few thousand years. This was determined in reconstructions of two ice streams, based on ice-penetrating radar scans of the Greenland ice sheet, th.....»»
Using dental growth rings scientists reveal differences in growth patterns between ancient and modern mammals
A study published in Science Advances reveals how early mammals grew and developed during their pivotal Jurassic radiation. Using a technique called synchrotron X-ray tomography to image growth rings in fossilized tooth roots, the researchers were ab.....»»
Study finds discrepancies between intended and actual use of certain areas aboard the International Space Station
An archaeological strategy adapted for space used daily photos to reveal how astronauts actually use areas aboard the International Space Station—and how this differs from intended uses. Justin Walsh of Chapman University, California, and colleague.....»»
Using historical radar data to map changes in urban environments
Synthetic aperture radar (SAR) is a type of remote sensing from satellites that uses the reflection of radio waves to relay information about the surface of the earth. This reflection, or backscatter, is responsive to physical properties, such as rou.....»»
Planning for climate resilience in California"s freshwater ecosystems
California's unique geomorphology and Mediterranean-type climate have largely shaped the state's freshwater lakes, streams, rivers, and wetlands. Now, however, freshwater ecosystems are stressed by water diversion, land use changes, non-native specie.....»»
A linguist explores what Kamala Harris"s voice and speech reveal about her identity
Every now and then, a scholar's niche expertise lines up with a cultural or political moment and finds an audience hungry for the details. Nicole Holliday is having one of those moments......»»
The video game industry pays tribute to Game Informer
In the wake of Game Informer's sudden shutdown developers, journalists, and more shared how the longest-running video game magazine influenced them......»»
Researchers reveal atomic-scale details of catalysts" active sites
The chemical and energy industries depend upon catalysts to drive the reactions used to create their products. Many important reactions use heterogeneous catalysts—meaning that the catalysts are in a different phase of matter than the substances th.....»»
Machine learning and better radar solve the "cloud cover" problem
Clouds have for decades been a bugbear for remote sensing of land surface temperature—one of the most important earth system metrics, used in everything from tracking climate change to predicting wildfires. A new approach incorporating machine lear.....»»
Ancient poppy seeds and willow wood offer clues to the Greenland ice sheet"s last meltdown
As we focused our microscope on the soil sample for the first time, bits of organic material came into view: a tiny poppy seed, the compound eye of an insect, broken willow twigs and spikemoss spores. Dark-colored spheres produced by soil fungi domin.....»»
Scientists reveal strategically applied livestock grazing can benefit sagebrush communities
While a cow grazing in a field isn't typically remarkable, United States Department of Agriculture scientists have identified potential ecological benefits of strategically applied livestock grazing in sagebrush communities across U.S. western rangel.....»»
Greenland fossil discovery stuns scientists and confirms that center of ice sheet melted in recent past
The story of Greenland keeps getting greener—and scarier. A new study provides the first direct evidence that the center—not just the edges—of Greenland's ice sheet melted away in the recent geological past and the now-ice-covered island was th.....»»
Study analyzes potato-pathogen "arms race" after Irish potato famine
In an examination of the genetic material found in historic potato leaves, North Carolina State University researchers reveal more about the tit-for-tat evolutionary changes occurring in both potato plants and the pathogen that caused the 1840s Irish.....»»
Born to modulate: Researchers reveal origins of climate-controlling particles
Aerosol particles are tiny. Swirling suspended in the air around us, most are smaller than the smallest bug, thinner than the thinnest hair on your head, gossamer specks practically invisible to the naked eye. Newly formed ones are nano-sized. Yet th.....»»
Gamestop Shuts Down Game Informer After 33 Years of Publication
The shutdown was also confirmed by several writers and staff. The post Gamestop Shuts Down Game Informer After 33 Years of Publication appeared first on Phandroid. Veteran video game publication Game Informer recently announced that it wil.....»»
We sure hope this Darksiders teaser is for a proper sequel
THQ Nordic teased a new project in the Darksiders series at the end of its showcase, but it didn't reveal what it could be......»»
Scientists reveal transport mechanism of norepinephrine transporter and binding mode of small molecule and peptide drugs
Noradrenaline (NA) is an important monoamine neurotransmitter in the nervous system. The noradrenaline transporter (NET) located on the presynaptic membrane can transport NA into presynaptic neurons......»»
“Screaming Woman” mummy may have died in agony 3,500 years ago, study finds
Scientists performed a "virtual autopsy" but could not determine exact cause of death. Enlarge / CT scans and other techniques allowed scientists to "virtually dissect" this 3,500-year-old "Screaming Woman" mummy. (credit: Sahar.....»»
Study shows link between asymmetric polar ice sheet evolution and global climate
Joint research led by Professor An Zhisheng from the Institute of Earth Environment of the Chinese Academy of Sciences has revealed the pivotal role of the growth of the Antarctic ice sheet and associated Southern Hemisphere sea ice expansion in trig.....»»
Medieval French diets discovered through isotope analysis reveal social and religious influences
Archaeologists working in the Languedoc region in southern France have used stable isotopes to reveal new insights into medieval dietary practices. The research, published in Archaeological and Anthropological Sciences by lead author Dr. Jane Holmstr.....»»
"Squishy" lasers could reveal how tumors and babies grow
New "squishy" lasers could help solve the mystery of the biological forces that control the development of embryos and cancerous tumors......»»