Big data reveals true climate impact of worldwide air travel
For the first time ever, researchers have harnessed the power of big data to calculate the per-country greenhouse gas emissions from aviation for 197 countries covered by an international treaty on climate change......»»
Researchers reveal annual distribution change of mountain runoff in Hexi Corridor
The response of runoff from inland river basins is becoming increasingly complex due to climate change and intensification of human activities, as well as underlying surface impacts. The annual distribution pattern of runoff shows spatio-temporal het.....»»
Rise in sea urchins and related damage to kelp forests impacts Oregon"s gray whales and their food, study finds
A recent boom in the purple sea urchin population off the southern Oregon Coast appears to have had an indirect and negative impact on the gray whales that usually forage in the region, a new study shows......»»
Slowing climate change is possible—here"s how nations could make it happen
January 2024 marked the first year during which the globe's surface temperatures rose 1.5°C above average. Although it's unknown whether this trend will continue, it does mean that temperatures are nearing the limit agreed upon in 2015's Paris Agree.....»»
A pest of our own making: Revealing the true origins of the not-so-German cockroach
German cockroaches thrive in buildings all over the world. They're one of the most common cockroach species, causing trouble for people both here and overseas. But in nature, they're nowhere to be found......»»
iFixit teardown reveals big change for the M4 iPad Pro’s repairability
Thanks to teardowns and durability (bend) testing, we’re learning a lot about the new ultra-thin iPad Pro’s design. Now, the folks at iFixit have performed their in-depth teardown, revealing a big internal change that could save “hours on repa.....»»
Here’s the fastest major broadband provider in the US
Opensignal is out today with an annual update for its US fixed broadband experience report. Along with revealing who is fastest among the national providers for download and upload speeds, consistency, and more, the data includes head-to-head compari.....»»
Sonos Roam 2 portable AirPlay speaker gets surprise release
Sonos didn't just release its first set of headphone on Tuesday, as it also doubled down with a refresh of its portable Roam speaker alongside a new app update.The updated Sonos Roam 2 travel speakerThe Sonos Roam 2 improves on its predecessor with b.....»»
Research reveals that prehistoric seafloor pockmarks off the California coast are maintained by powerful sediment flows
New MBARI research on a field of pockmarks—large, circular depressions on the seafloor—offshore of Central California has revealed that powerful sediment flows, not methane gas eruptions, maintain these prehistoric formations......»»
Shining a light on molecules: L-shaped metamaterials can control light direction
Polarized light waves spin clockwise or counterclockwise as they travel, with one direction behaving differently than the other as it interacts with molecules. This directionality, called chirality or handedness, could provide a way to identify and s.....»»
Long-term ocean sampling in Narragansett Bay reveals plummeting plankton levels: Impact uncertain for local food web
University of Rhode Island (URI) researchers estimate that in Narragansett Bay, the level of tiny plantlike creatures called phytoplankton has dropped by half in the last half century, based on new analysis of a long-term time series study of the bay.....»»
The first lithic study of level VI-B at the Mumba site in Tanzania reveals Middle Stone Age industry
Irene Solano Megías, a predoctoral researcher at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), has just published the first techno-typological study of the most ancient lithic industry of level VI-B at the Mumba rockshel.....»»
On the trail of global climate change—volcanism as a driver of the climate in the "Carnian Crisis"
New research on the so-called Carnian Crisis by a team led by Alexander Lukeneder, paleontologist at the Natural History Museum Vienna, reveals astonishing developments surrounding global climate change during the Triassic period......»»
Microsoft could effectively kill DLSS at the Windows level
The new Auto SR feature available in Microsoft's Copilot+ PCs puts upscaling in your operating system, and it could have a big impact......»»
23-year-old man accused of running $100 million online narcotics marketplace
The dark web's Incognito Market allowed people to buy and sell narcotics worldwide. Enlarge (credit: ullstein bild / Getty Images News) Federal authorities have arrested a 23-year-old Taiwanese national and charged him w.....»»
Researchers investigate mercury concentrations in fish and wildlife on a global scale
A paper, titled "Global Mercury Concentrations in Biota: Their Use as a Basis for a Global Biomonitoring Framework" and published in the journal Ecotoxicology, describes for the first time currently available mercury data for fish and wildlife on a g.....»»
Decarbonization dynamics: New analysis unveils shifting trends in the voluntary carbon offset market
As humanity grapples with the fight against climate change, reducing greenhouse gas emissions is urgently necessary. One way to achieve this is through the carbon offset market, where organizations or individuals can buy credits from emissions-reduci.....»»
New 3D models reveal how warming climate affects underwater ocean tides
Few things in nature are as predictable as ocean tides. Driven by the moon's and sun's gravitational pull, these persistent, short-period, and large-magnitude phenomena are apparent in nearly all types of oceanographic and satellite observations. The.....»»
NASA study provides new look at orbital debris, potential solutions
New data analysis indicates that NASA and its partners could have more cost-effective methods for dealing with the growing issue of orbital debris than previously thought......»»
Biologists travel with their mobile laboratory to study a wide range of mitochondrial functions in avian migration
For Wendy Hood and Geoffrey Hill in Biological Sciences, Andreas Kavazis in Kinesiology, and their team, Emma Rhodes, Paulo Mesquita, and Jeff Yap, traveling the country to unlock the mystery of mitochondria in migrating aviary species has allowed th.....»»
Rumors Suggest that Sony is Developing a “True” PSP Successor
Sony might be working on a newer, more "traditional" handheld. The post Rumors Suggest that Sony is Developing a “True” PSP Successor appeared first on Phandroid. Sony’s launch of the PS Portal months ago was a rather unc.....»»