As sea ice disappears, a greener and browner Arctic emerges
Arctic sea ice has been in steep decline over the past two decades. A study of tundra shrubs published today in the journal PNAS shows that as sea ice disappears, the Arctic is becoming both greener and browner......»»
Tiny crustaceans discovered preying on live jellyfish during harsh Arctic night
In the dark and cold of the months-long polar night, food resources are limited. Some groups of marine organisms in the polar regions overcome this challenge by going into a metabolic resting state in winter, surviving on reserves accumulated during.....»»
Researchers identify a decline in microbial genetic richness in the western Arctic Ocean
The Arctic region is experiencing climate change at a much faster rate than the rest of the world. Melting ice sheets, runoff from thawing permafrost, and other factors are rapidly changing the composition of the Arctic Ocean's water. And that change.....»»
200-foot AM radio tower disappears, halting Alabama station broadcast
"There's wires everywhere, and it's gone." Enlarge (credit: Getty) A 200-foot AM radio tower has been missing for at least a week, leaving an Alabama radio station in a financial crisis and on a desperate hunt. As first.....»»
Cold-resistant bacteria found in the Arctic can degrade crude oil
The Arctic region is being actively developed by humans, but it negatively affects the environment. The fact is that Arctic soils, which contain little organic matter, are susceptible to the toxic effects of hydrocarbons that get there as a result of.....»»
A new map tool for monitoring pan-Arctic trends of permafrost landscape change
Permafrost (from "permanent" and "frost") is ground that continuously remains at or below 0° C for at least two consecutive years. Around 15% of the land surface in the Northern Hemisphere is underlain by permafrost, which often contains and preserv.....»»
On-the-Go Audio Excellence: DJI Mic 2 for Travel Vloggers
In the realm of travel vlogging, where authenticity and immersive experiences reign supreme, the importance of high-quality audio cannot be overstated. Each journey is a story waiting to be told, and the DJI Mic 2 emerges as a vital tool for travel v.....»»
Charting the course to eco-friendly steel: China"s blueprint for cleaner air and a cooler planet
China, the world's top steel producer, is at a crossroads due to its iron and steel industry's heavy CO2 emissions and pollution contribution, spotlighting the urgent need for greener practices. This necessity stems from the industry's impact on air.....»»
New UN weather agency chief says rate of global warming is speeding up
The new chief of the World Meteorological Organization said it looks to her that the rate of human-caused climate change is accelerating and that warming has triggered more Arctic cold outbreaks in North America and Europe, weighing in on two issues.....»»
If plants can pick fungi to help fight pests and diseases, it opens a door to greener farming and ecosystem recovery
Just beneath your feet, an ancient and silent alliance endures. This alliance between plants and arbuscular mycorrhizal (AM) fungi is one of the oldest biological partnerships on Earth......»»
Now the US government is demanding users not wear Apple Vision Pro while driving
In what is perhaps the most obvious government proclamation ever, the US Secretary for Transportation has stepped in to remind drivers that they must be "fully engaged" after more footage emerges of an Apple Vision Pro being used behind the wheel.Sti.....»»
Frequent marine heat waves in the Arctic Ocean will be the norm, says new study
Marine heat waves will become a regular occurrence in the Arctic in the near future and are a product of higher anthropogenic greenhouse-gas emissions, according to a study just released by Dr. Armineh Barkhordarian from Universität Hamburg's Cluste.....»»
Mercedes’ electric eSprinter isn’t just greener, it’s better
Mercedes' latest cargo van proves that electrification isn't just for cars......»»
Alex Honnold on life after Free Solo and new docuseries Arctic Ascent
In a conversation with Digital Trends, famed climber Alex Honnold discusses finding purpose after El Cap and filming his new Disney+ docuseries, Arctic Ascent......»»
Sedimentary records of contaminant inputs in Frobisher Bay provide record of changes in contaminant levels over decades
Although contaminant levels in Arctic environments are often lower than those in temperate locations close to cities and industrial areas, contaminant studies in the Arctic remain important due to the potential for bioaccumulation and biomagnificatio.....»»
Permafrost alone holds back Arctic rivers—and a lot of carbon
New research from Dartmouth College provides the first evidence that the Arctic's frozen soil is the dominant force shaping Earth's northernmost rivers. Permafrost, the thick layer of soil that stays frozen for two or more years at a time, is the rea.....»»
Improving Arctic greenhouse gas sink and source estimates with field measurements, remote sensing
A new study investigates the sinks and sources of key greenhouse gases of carbon dioxide, methane, and nitrous oxide in the Arctic landscape with a spatial resolution of only a few square meters. Vegetation and soil conditions explain the differences.....»»
Mazda revives rotary engine R&D for electrified cars
After a half-decade hiatus, Mazda is reestablishing a standalone R&D group to develop greener rotary engines for use in electrified or hydrogen vehicles in the Japanese carmaker's push to cut carbon emissions......»»
Top cybersecurity concerns for the upcoming elections
In this Help Net Security video, Adam Marrè, CISO at Arctic Wolf, explains how state and local governments must focus on cybersecurity as the 2024 election approaches in the United States. State and local IT and cybersecurity teams usually have few.....»»
Scientists warn missing Russian data causing Arctic climate blind spots
Loss of scientific data from Russia's Arctic monitoring stations following the invasion of Ukraine has worsened information gaps that could have serious implications for tracking and predicting climate change globally, researchers warned Monday......»»
So far, Apple is struggling to market Apple Vision Pro
Apple has floundered with its marketing for the Apple Vision Pro and it may not return to form until one specific, compelling use for the headset emerges.What's up with Apple's marketing of the Apple Vision Pro?The theory I learned when I studied mar.....»»