Siberian tundra could virtually disappear by mid-millennium
Due to global warming, temperatures in the Arctic are climbing rapidly. As a result, the treeline for Siberian larch forests is steadily advancing to the north, gradually supplanting the broad expanses of tundra which are home to a unique mix of flor.....»»
Will Saturn"s rings really "disappear" by 2025? An astronomer explains
If you can get your hands on a telescope, there are few sights more spectacular than the magnificent ringed planet—Saturn......»»
October obliterated temperature records, virtually guaranteeing 2023 will be hottest year on record
This October was the hottest on record globally, 1.7 degrees Celsius (3.1 degrees Fahrenheit) warmer than the pre-industrial average for the month—and the fifth straight month with such a mark in what will now almost certainly be the warmest year e.....»»
Ford, Chevrolet, Ram crew cab pickups fall short in IIHS crash test
The 2023 Ford F-150, Ram 1500 and Chevrolet Silverado 1500 crew cab pickups were rated ‘poor' in the institute's revised moderate overlap front crash test, with only the 2023 Toyota Tundra crew cab earning a ‘marginal' rating......»»
Crime blotter: Still no reported arrests in Burlingame Apple Store thefts
In the latest Apple Crime Blotter, French tourists get violent looking for stolen AirPods, a returned iPhone is replaced with a Nokia, and iPads disappear from Minnesota schools during the pandemic.The Apple Store in BurlingameThe latest in an occasi.....»»
Q&A: How generative AI could help accelerate biomedical research
The recent explosion of generative AI tools has prompted many discussions in virtually all fields about the benefits and risks of these technologies. These tools, including ChatGPT, Bard and others, have been trained on huge amounts of content and ca.....»»
Apple"s private Wi-Fi MAC addresses were security theater until iOS 17.1
Apple introduced a feature that would hide a user's permanent MAC address in 2020, but it's been virtually useless until iOS 17.1 thanks to a now patched vulnerability.Private Wi-Fi addressWhen a device connects to a network, it performs a necessary.....»»
Virtually certain 2023 will be warmest year on record: US agency
Following another month of record-breaking temperatures throughout the globe in September, the year 2023 is all but certain to be the warmest on record, a US agency said Friday......»»
Inuit hunters blame cruise ships as narwhal disappear
To hunt the narwhal, whose long tusk was the unicorn horn of medieval myth, you need absolute silence......»»
As rising temperatures threaten urban wildlife, experts recommend protecting green spaces
When a family of red foxes popped up in Lurie Garden in May, frolicking through Millennium Park and grooming each other on a concrete slab, Seth Magle said it was an exciting development for a species that is becoming increasingly rare in the Chicago.....»»
Antimatter: We cracked how gravity affects it. What it means for our understanding of the universe
A substance called antimatter is at the heart of one of the greatest mysteries of the universe. We know that every particle has an antimatter companion that is virtually identical to itself, but with the opposite charge. When a particle and its antip.....»»
Fossil results indicate polar bears survived last global warming deglaciation in Siberian and Canadian refugia
Polar bears are a familiar sight to many through the media as we see evocative images of singular bears floating on isolated ice rafts as they face the harsh realities of climate change shrinking sea ice in the Arctic. Their range is significantly im.....»»
Water films: The silent architects of chemical transformations
Water films are virtually present on all minerals exposed to air moisture, from dry soils to atmospheric dust. The number of water layers that minerals can store is directly controlled by atmospheric humidity......»»
Researchers develop tool to quickly and accurately identify mobile genetic elements like plasmids and virus
Mobile genetic elements (MGEs) are genetic entities that seek to replicate themselves and spread from cell to cell. Two of the most common forms of MGEs are viruses and plasmids. They can be found in virtually all of Earth's ecosystems......»»
Meat, milk alternatives could slash food system emissions a third: study
Replacing half of the pork, chicken, beef and milk products we consume with plant-based alternatives could reduce global greenhouse gas emissions from agriculture and related land use by nearly a third, and virtually halt forest loss, according to re.....»»
Beaver activity in the Arctic linked to increased emission of methane greenhouse gas
The climate-driven advance of beavers into the Arctic tundra is likely causing the release of more methane—a greenhouse gas—into the atmosphere......»»
Researchers report on the atmosphere of hot Jupiter HD 189733b
Scientists from the Institute of Laser Physics of the Siberian Branch of the Russian Foundation for Basic Research have modeled the atmosphere of the well-known "hot Jupiter" HD 189733b and have learned what hindered a stable finding of hydrogen in t.....»»
A new LED design for next-level realism in immersive displays
From pterodactyls flying overhead in a game to virtually applying cosmetics prior to making a purchase, augmented reality and other immersive technologies are transforming how we play, observe, and learn. Cheap and ultra-small light-emitting diodes (.....»»
Creating the tools to conserve our wildlife
The sixth mass extinction is currently happening on Earth. Rapid biodiversity loss is affecting every corner of the globe, as species of plants, mammals, fish, and reptiles disappear due to the changing climate. While much of the climate crisis and b.....»»
The Pyrenean glacier of Maladeta could disappear by the end of the next decade
Adrián Martínez Fernández, the specialist technician in charge of the Digital Mapping and 3D Analysis Laboratory at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), is the lead author of a paper published in the journal L.....»»
Crowd-sourced science sheds light on how new species form across space and time
Imagine a jungle. It's probably a lush forest, filled with different bird songs and the hum of thousands of different kinds of insects. Now imagine a tundra: barren, windswept terrain with relatively few kinds of plants or animals......»»