EGU Blogs

442 search results for "black in science"

GD
Geodynamics

The pulsed rise of the Nahuelbuta Range: How glaciers indirectly built a mountain in Patagonia

The pulsed rise of the Nahuelbuta Range: How glaciers indirectly built a mountain in Patagonia

Forearc ranges are a striking example of how tectonic processes shape our planet. The Nahuelbuta Range in southern Chile is one of such settings. This week, Ambrosio Vega-Ruiz from the GFZ Helmholtz Centre for Geosciences, Germany, is telling us the story of this remarkable range, exploring how climate feedback can influence tectonic uplift across coastal forearcs. Tectonic uplift before tectonic ...[Read More]

HS
Hydrological Sciences

What machine learning can and cannot tell us about floods

Collage based on a picture by Imad Clicks via Pexel

Floods are shaped by complex and nonlinear interactions between weather patterns, rainfall, soil properties, topography, land cover, and how wet a catchment already is. This complexity is one reason machine learning (ML) is increasingly used in hydrology. ML models can learn patterns from large and complex datasets with many variables.  Early in my PhD, while exploring machine learning models for ...[Read More]

GeoLog

Why do Earth’s hidden stress fields matter for our future? Let’s explore the latest insights from the World Stress Map database

Why do Earth’s hidden stress fields matter for our future? Let’s explore the latest insights from the World Stress Map database

Beneath the serene landscapes we inhabit, the Earth’s crust is a battleground of constant, immense, and invisible tectonic forces. While humanity typically only notices this deep-seated stress when it violently releases in the form of an earthquake and volcanoes, these forces have always been shaping the structural bedrock of our planet. Understanding this hidden architecture is one of the most vi ...[Read More]

G
Geodesy

From Quasars to Coordinates: How VLBI Measures Earth’s Shape and Motion

From Quasars to Coordinates: How VLBI Measures Earth’s Shape and Motion

Imagine determining the position of a point on Earth with millimeter precision using radio signals from celestial objects billions of light-years away. This may sound like science fiction, but it is exactly what Very Long Baseline Interferometry (VLBI) allows scientists to do. What is VLBI? Long before satellites and digital maps, people looked to the sky and used celestial objects—most commonly t ...[Read More]

GD
Geodynamics

The AI Revolution in Mining: Overhyped, Understood and Absolutely Unavoidable

The AI Revolution in Mining: Overhyped, Understood and Absolutely Unavoidable

Artificial Intelligence has dominated the world across various sectors. However, it is yet to be decided whether the use of AI in Mineral Exploration (and more broadly in Geosciences) will diminish the expertise and know-how of Geologists or instead provide a valuable tool for the years ahead. In this week’s blog, Dr. Nicholas Vafeas shares his perspective on AI technology in the mining industry a ...[Read More]

CR
Cryospheric Sciences

Dialogues between glaciers and humans

against a blue, muted sky a saxophone layer in a beanie plays a song

At the edge of the world, a voice tries to make itself heard, a whisper slipping between the threads of an unstable reality. In the remote lands of Svalbard, a few hundred miles from the North Pole, lie millennia-old entities, relics of a disappearing species. They murmur in a language that humans today no longer know how to decipher. And yet, it is in this deafness to the voices around them that ...[Read More]

GD
Geodynamics

Destruction of North China Craton: through the chronotunnel of time

Destruction of North China Craton: through the chronotunnel of time

The Asian continent has fascinated the world for at least 3,000 years with its music, food, and discoveries, as well as its breathtaking landscapes. Most of these incredible landscapes are formed by mountains that can be considered geologically “recent” (such as the Cenozoic formation of the Himalayas). However, there are also ancient terrains, pre-dating the Mesozoic, that pose intrig ...[Read More]

AS
Atmospheric Sciences

The Invisible Chemistry of Life: Jonathan Williams and the Language of the Air Around Us

The Invisible Chemistry of Life: Jonathan Williams and the Language of the Air Around Us

Prof. Jonathan Williams is an atmospheric chemist at the Max Planck Institute for Chemistry in Mainz, Germany, where he leads research into volatile organic compounds — the invisible molecules emitted by forests, cities, people, and everything in between. His work spans the Amazon rainforest to cinema audiences, from elderflower blossoms to the breath of cities. Chemist by Chance, Then by Choice J ...[Read More]

GeoLog

The Neurodivergent Guide to the EGU General Assembly: Tips and tricks to improve your experience

The Neurodivergent Guide to the EGU General Assembly: Tips and tricks to improve your experience

What is neurodiversity? Neurodiversity is the concept that individuals experience the world, process information, function and communicate in diverse ways; there is no ‘default’ way of thinking. As a framework it supports the self-advocacy of people who face obstacles due to their needs not being considered in the design of environments and systems. Such individuals think and experienc ...[Read More]

TS
Tectonics and Structural Geology

Exploring Earth’s interior with analogue models: The case of slow earthquakes

Analogue experimental setup of spherical hydrogel suspension.

Have you ever heard of “analogue modelling”? In solid Earth science, directly observing the Earth’s interior is challenging, and the analogue modelling approach often overcomes this limitation by using alternative systems analogous to natural phenomena. By identifying fundamental mechanisms in these tractable systems, we can apply physical scaling laws to understand processes dee ...[Read More]