glacier
What could go wrong? Scientists are about to DRILL into the most fragile part of Antarctica's Doomsday Glacier
Candace Owens leaks Erika Kirk phone call: 'It makes my skin crawl' Why I'm more concerned than ever about what Barron Trump is doing behind closed doors: KENNEDY Revealed: Truth behind Barron Trump's dramatic Facetime phone call with'girlfriend' and the British public school-educated MMA fighter who beat her up Kim Kardashian breaks silence on why Prince Harry and Meghan Markle photos were deleted from Kris Jenner's birthday post Nicki Minaj flashes dagger-long nails as she clutches Trump's hand after gushing she's his No. 1 fan Telling detail stitched into Melania's Dior dress that hints at her true ambitions, as the First Lady rings the New York Stock Exchange bell: JANE TIPPETT Hilarious live gaffe on David Muir's World News Tonight that'triggered behind the scenes meltdown' Extraordinary transformation of beloved child star who has'self-canceled' and ditched Hollywood to live off grid in POVERTY as'Catholic extremist' He's the famed Glambot director whose slow-mo videos of celebs go viral. But now, as he's forced to apologize for leaked emails... nasty rumors are swirling'Greedy pig' Harry Styles is shamefully exploiting obsessed women. I know... because it happened to me: LIZ JONES Bruce Willis' wife Emma makes heartbreaking admission about star's dementia battle Julie Newmar, 92, who played Catwoman on TV's Batman in the '60s, looks amazing in rare sighting Woke CNN guest scolded for vicious personal attack on co-panelist Kevin O'Leary Scientists are about to DRILL into the most fragile part of Antarctica's Doomsday Glacier READ MORE: Doomsday Clock ticks forward... taking us closer to annihilation Scientists are about to drill into the most inaccessible and least-understood part of the Thwaites Glacier. Measuring around the same size as Great Britain, this huge mass of ice in West Antarctica is one of the largest and fastest changing glaciers in the world. Worryingly, research has shown that if it collapses, the glacier will cause global sea levels to rise by a whopping 2.1ft (65cm) - plunging entire communities underwater.
- Asia > Middle East > Republic of Türkiye > Batman Province > Batman (0.24)
- Antarctica > West Antarctica (0.24)
- North America > Canada > Alberta (0.14)
- (11 more...)
- Media > Television (1.00)
- Media > Music (1.00)
- Law Enforcement & Public Safety > Crime Prevention & Enforcement (1.00)
- (5 more...)
The Justice Department Just Released More Epstein Files
The latest Epstein Files release appears to contain hundreds of photographs along with court records and other materials. Over the weekend, the Justice Department released three new data sets comprising files related to Jeffrey Epstein . The DOJ had previously released nearly 4,000 documents prior to the Friday midnight deadline required by the Epstein Files Transparency Act . As with Friday's release, the new tranche appears to contain hundreds of photographs, along with various court records pertaining to Epstein. There are around 1,200 pages in all, including images WIRED is currently going through the materials and will update with more detail.
- North America > United States > California (0.06)
- Europe > Slovakia (0.05)
- Europe > Czechia (0.05)
- Law (1.00)
- Government > Regional Government > North America Government > United States Government (1.00)
The Doomsday Glacier Is Getting Closer and Closer to Irreversible Collapse
An analysis of the expansion of cracks in the Thwaites Glacier over the past 20 years suggests that a total collapse could be only a matter of time. Known as the "Doomsday Glacier," the Thwaites Glacier in Antarctica is one of the most rapidly changing glaciers on Earth, and its future evolution is one of the biggest unknowns when it comes to predicting global sea level rise. The eastern ice shelf of the Thwaites Glacier is supported at its northern end by a ridge of the ocean floor. However, over the past two decades, cracks in the upper reaches of the glacier have increased rapidly, weakening its structural stability. A new study by the International Thwaites Glacier Collaboration (ITGC) presents a detailed record of this gradual collapse process.
- Asia > Russia (0.15)
- North America > Canada > Manitoba (0.05)
- Asia > China (0.05)
- (8 more...)
The Download: what's next for electricity, and living in the conspiracy age
Plus: Donald Trump wants to outlaw individual states' right to regulate AI The International Energy Agency recently released the latest version of the World Energy Outlook, the annual report that takes stock of the current state of global energy and looks toward the future. It contains some interesting insights and a few surprising figures about electricity, grids, and the state of climate change. Let's dig into some numbers . This article is from The Spark, MIT Technology Review's weekly climate newsletter. Everything is a conspiracy theory now. Our latest series " The New Conspiracy Age " delves into how conspiracies have gripped the White House, turning fringe ideas into dangerous policy, and how generative AI is altering the fabric of truth.
- Asia > China (0.06)
- North America > United States > Massachusetts (0.05)
- Europe > United Kingdom > England > Greater London > London (0.05)
- Antarctica > West Antarctica (0.05)
- Energy (1.00)
- Health & Medicine > Therapeutic Area (0.75)
- Government > Regional Government > North America Government > United States Government (0.71)
- Information Technology > Communications > Social Media (1.00)
- Information Technology > Artificial Intelligence > Issues > Social & Ethical Issues (0.70)
- Information Technology > Artificial Intelligence > Natural Language > Chatbot (0.50)
- Information Technology > Artificial Intelligence > Machine Learning > Neural Networks > Deep Learning > Generative AI (0.36)
Comparison Study: Glacier Calving Front Delineation in Synthetic Aperture Radar Images With Deep Learning
Gourmelon, Nora, Heidler, Konrad, Loebel, Erik, Cheng, Daniel, Klink, Julian, Dong, Anda, Wu, Fei, Maul, Noah, Koch, Moritz, Dreier, Marcel, Pyles, Dakota, Seehaus, Thorsten, Braun, Matthias, Maier, Andreas, Christlein, Vincent
Calving front position variation of marine-terminating glaciers is an indicator of ice mass loss and a crucial parameter in numerical glacier models. Deep Learning (DL) systems can automatically extract this position from Synthetic Aperture Radar (SAR) imagery, enabling continuous, weather- and illumination-independent, large-scale monitoring. This study presents the first comparison of DL systems on a common calving front benchmark dataset. A multi-annotator study with ten annotators is performed to contrast the best-performing DL system against human performance. The best DL model's outputs deviate 221 m on average, while the average deviation of the human annotators is 38 m. This significant difference shows that current DL systems do not yet match human performance and that further research is needed to enable fully automated monitoring of glacier calving fronts. The study of Vision Transformers, foundation models, and the inclusion and processing strategy of more information are identified as avenues for future research.
- Europe > Germany > Bavaria (0.28)
- North America > United States > California (0.28)
- Asia > China (0.28)
- (3 more...)
- Health & Medicine > Diagnostic Medicine > Imaging (0.67)
- Energy > Oil & Gas > Upstream (0.46)
Multi-SpaCE: Multi-Objective Subsequence-based Sparse Counterfactual Explanations for Multivariate Time Series Classification
Deep Learning systems excel in complex tasks but often lack transparency, limiting their use in critical applications. Counterfactual explanations, a core tool within eXplainable Artificial Intelligence (XAI), offer insights into model decisions by identifying minimal changes to an input to alter its predicted outcome. However, existing methods for time series data are limited by univariate assumptions, rigid constraints on modifications, or lack of validity guarantees. This paper introduces Multi-SpaCE, a multi-objective counterfactual explanation method for multivariate time series. Using non-dominated ranking genetic algorithm II (NSGA-II), Multi-SpaCE balances proximity, sparsity, plausibility, and contiguity. Unlike most methods, it ensures perfect validity, supports multivariate data and provides a Pareto front of solutions, enabling flexibility to different end-user needs. Comprehensive experiments in diverse datasets demonstrate the ability of Multi-SpaCE to consistently achieve perfect validity and deliver superior performance compared to existing methods.
Antarctica's 'doomsday' glacier is heading for catastrophic collapse
A six-year investigation into the vast Thwaites glacier in Antarctica has concluded with a grim outlook on its future. Often dubbed the "doomsday glacier", this huge mass of ice is comparable in size to Britain or Florida and its collapse alone would raise sea levels by 65 centimetres. Worse still, this is expected to trigger a more widespread loss of the ice sheet covering West Antarctica, causing a calamitous sea level rise of 3.3 metres and threatening cities like New York, Kolkata and Shanghai. It is an extremely remote and difficult area to get to, but the International Thwaites Glacier Collaboration (ITGC), a joint UK-US research programme, has managed to deploy 100 scientists there over the past six years, using planes, ships and underwater robots to study the dynamics of this ice in detail. "It was a tremendous challenge, and yet we really learned a lot," says Ted Scambos at University of Colorado Boulder.
- North America > United States > New York (0.26)
- North America > United States > Colorado > Boulder County > Boulder (0.26)
- Europe > United Kingdom (0.26)
- (4 more...)
Antarctica's 'Doomsday Glacier' is on the verge of COLLAPSING: Huge ice sheet the size of Great Britain could cause global sea levels to rise by 2 FEET, study warns
The suspect in Charlie Kirk's assassination has been captured, FBI director Kash Patel announced MSNBC sparks outrage for'disgusting' Charlie Kirk comments following Utah shooting Tragedy as Charlie Kirk's wife left behind with two young children after conservative activist is fatally shot A DEI mayor, an inconvenient crime and video they never wanted you to see: MAUREEN CALLAHAN knows why the Left has sympathy for that killer... but none for his victim Sweater weather starts here - the cozy, chic pieces from Soft Surroundings you'll actually wear all season We only had one symptom we dismissed... but then we were diagnosed with the rarest form of melanoma Soft-touch prosecutor let felon walk free... before crook'slit Auburn professor's throat in random attack' I tried the 30 cent'miracle chill pill' before a big event.. now I'm taking it for everything Donald Trump and House Republicans lead prayers for Charlie Kirk's family after conservative star is fatally shot Prince Harry says his father King Charles is'great' following their first meeting in 19 months... which was over a cup of tea and just 55 minutes long Liberal media defends thug who killed Ukrainian woman in cold blood: 'This man was hurting' Knifeman accused of stabbing Ukrainian refugee to death gives chilling reason for the attack... as he speaks for the first time from jail on the murder that shocked America Fox News reveals new lineup and elevates star White House reporter who's sparred with Trump Horrific new details of passenger injuries after they were'thrown' around Delta flight during'severe turbulence' Antarctica's'Doomsday Glacier' is on the verge of COLLAPSING: Huge ice sheet the size of Great Britain could cause global sea levels to rise by 2 FEET, study warns READ MORE: 'Doomsday Glacier' melting'much faster' than previously thought With the potential to cause sea levels across the planet to rise, it's no wonder the Thwaites Glacier has earned the nickname the'Doomsday Glacier.' Now, scientists have revealed concerning findings about how and when the glacier could collapse. Researchers from the British Antarctic Survey (BAS) used underwater robots to take new measurements of the glacier, which is the same size as Great Britain. The data indicates that the Thwaites Glacier and much of the West Antarctic Ice Sheet could be lost entirely by the 23rd century. Worryingly, if it collapses entirely, the experts say global sea levels would rise by two feet (65cm) - plunging huge areas underwater. With the potential to cause seas across the planet to rise, it's no wonder the Thwaites Glacier has earned the nickname the'Doomsday Glacier' The Thwaites Glacier is roughly 74.5 miles (120km) across - the same size as Great Britain or Florida - making it the widest glacier on the planet Ice shelf connected to Antarctic's doomsday glacier is CRACKING The Thwaites Glacier is roughly 74.5 miles (120km) across - the same size as Great Britain or Florida.
- Antarctica (0.60)
- North America > United States > Utah (0.24)
- North America > Canada > Alberta (0.14)
- (14 more...)
- Media > Television (1.00)
- Media > Music (1.00)
- Media > Film (1.00)
- (5 more...)
- Information Technology > Communications > Social Media (1.00)
- Information Technology > Artificial Intelligence (0.87)
- Information Technology > Communications > Mobile (0.70)
Heat-resistant drone could scope out and map burning buildings and wildfires
The prototype drone, called FireDrone, could be sent into burning buildings or woodland to assess hazards and provide crucial first-hand data from danger zones. The data would then be sent to first responders to help inform their emergency response. The drone is made of a new thermal aerogel insulation material and houses an inbuilt cooling system to help it withstand temperatures of up to 200 C for ten minutes. Currently at prototype stage, the researchers believe FireDrone could eventually be used to scope out fires for people and extra hazards to bolster firefighting. Principal Investigator Professor Mirko Kovac, Director of the Aerial Robotics Lab at Imperial College London and Head of the Laboratory of Sustainability Robotics at Empa, said: "Until they enter the danger zone, firefighters can't be certain of what or who they'll find, and what challenges they'll encounter. "FireDrone could be sent in ahead to gather crucial information so that responders can prepare accordingly to ...
Toward Foundation Models for Earth Monitoring: Generalizable Deep Learning Models for Natural Hazard Segmentation
Jakubik, Johannes, Muszynski, Michal, Vössing, Michael, Kühl, Niklas, Brunschwiler, Thomas
Climate change results in an increased probability of extreme weather events that put societies and businesses at risk on a global scale. Therefore, near real-time mapping of natural hazards is an emerging priority for the support of natural disaster relief, risk management, and informing governmental policy decisions. Recent methods to achieve near real-time mapping increasingly leverage deep learning (DL). However, DL-based approaches are designed for one specific task in a single geographic region based on specific frequency bands of satellite data. Therefore, DL models used to map specific natural hazards struggle with their generalization to other types of natural hazards in unseen regions. In this work, we propose a methodology to significantly improve the generalizability of DL natural hazards mappers based on pre-training on a suitable pre-task. Without access to any data from the target domain, we demonstrate this improved generalizability across four U-Net architectures for the segmentation of unseen natural hazards. Importantly, our method is invariant to geographic differences and differences in the type of frequency bands of satellite data. By leveraging characteristics of unlabeled images from the target domain that are publicly available, our approach is able to further improve the generalization behavior without fine-tuning. Thereby, our approach supports the development of foundation models for earth monitoring with the objective of directly segmenting unseen natural hazards across novel geographic regions given different sources of satellite imagery.
- Europe > Germany > Bavaria > Upper Franconia > Bayreuth (0.04)
- Europe > Germany > Baden-Württemberg > Karlsruhe Region > Karlsruhe (0.04)
- Asia > India > Uttarakhand (0.04)
- Antarctica (0.04)