Natural Hazards and Earth System Sciences
No mentions found
This entity hasn't been tracked yet, or Iris is still building its knowledge base.
Related Articles from SNS
Silent volcanic gas buildup revealed six months before La Palma eruption
Silent volcanic gas buildup revealed six months before La Palma eruption Lisa Lock Scientific Editor Robert Egan Associate Editor Researchers at Geosciences Barcelona (GEO3BCN-CSIC) have developed a novel way to monitor the silent accumulation of volcanic gases beneath Earth's surface using seismic ambient noise. The results could significantly improve early warning systems for volcanic eruptions. The continuous but invisible release of gases from underground is notoriously difficult to...
Q&A: How better climate data supports smarter environmental decisions
Q&A: How better climate data supports smarter environmental decisions Gaby Clark Scientific Editor Andrew Zinin Lead Editor Accurate measurements are the foundation of effective environmental management and decision-making. Through advanced monitoring networks and computer models, Ken Davis, professor of meteorology and atmospheric science in Penn State's College of Earth and Mineral Sciences, and his research group are helping scientists, communities, and policymakers better understand...
Geospatial Foundation Models to Enable Progress on Sustainable Development Goals
Announce Type: replace Abstract: Foundation Models (FMs) are large-scale, pre-trained artificial intelligence (AI) systems that have revolutionized natural language processing and computer vision, and are now advancing geospatial analysis and Earth Observation (EO). They promise improved generalization across tasks, scalability, and efficient adaptation with minimal labeled data. However, despite the rapid proliferation of geospatial FMs, their real-world utility and alignment with global...
Amplified Arctic iceberg traffic reshapes benthic biodiversity
Abstract The Arctic is undergoing rapid warming, resulting in retreating sea ice and glaciers1, yet how cryospheric changes propagate into the deep ocean remains poorly understood2. Here we identify a climate-driven mechanism linking accelerating glacier disintegration to an increase in deep-sea hard-bottom habitats far beyond calving fronts. Seafloor observations in Fram Strait show a localized increase in the density and patchiness of dropstones delivered by debris-laden icebergs.
Should we store Mars samples on the moon to keep alien germs away from Earth?
Should we store Mars samples on the moon to keep alien germs away from Earth? "The moon may become humanity's first line of biological defense." A team of researchers is advocating to use the moon as a secure site for biocontainment of extraterrestrial samples, particularly those from Mars, but also from other potential worlds like Enceladus, a moon of Saturn.
Superheated magma may explain why similar volcanoes erupt in very different ways
Superheated magma may explain why similar volcanoes erupt in very different ways Robert Egan Associate Editor Scientists have shed light on a thermal process in magma that may help explain why similar volcanic systems can produce very different eruptive behaviors. An international team, led by The University of Manchester, studied magma from the 2021 Tajogaite eruption on La Palma, Spain, and found that "superheating"—a state in which magma is heated above the temperature at which crystals...
For satellites as small as a briefcase, getting around in space just got a whole lot easier
For satellites as small as a briefcase, getting around in space just got a whole lot easier Lisa Lock Scientific Editor Robert Egan Associate Editor MIT engineers are testing a new propulsion system that combines the power and speed of conventional chemical thrusters with the precision and fuel-efficiency of electrical thrusters. The system could enable the design of nimbler, more flexible small satellites, which could perform both fast, powerful maneuvers and slower, precise adjustments,...
Superintelligence: The Idea That Eats Smart People (2016)
This is the text version of a talk I gave on October 29, 2016, at Web Camp Zagreb [video] (45 mins) SuperintelligenceThe Idea That Eats Smart People | | | In 1945, as American physicists were preparing to test the atomic bomb, it occurred to someone to ask if such a test could set the atmosphere on fire. This was a legitimate concern.