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GD
Geodynamics

The Sassy Scientist – Video Versatility

The Sassy Scientist – Video Versatility

Lis has been studying, investigating, deconvoluting, cross-correlating, referencing, inverting, plotting, database searching … and whatnot. With just a few synapses still firing at all cylinders and demonstrating an uninterrupted dispense of productivity, she wonders: Should I start my own (geodynamics…?) online video channel? Dear Lis, Why not? Everyone’s not working properly anyways in this day-and-age …[Read More]

GD
Geodynamics

Cybersecurity at work

Cybersecurity at work

In this weeks Wit & Wisdom, revisit some cybersecurity 101 nuggets! We are not even half-way through 2021 and I can list more than a handful of occasions where my cyber-safety, both private and professional, was jeopardised (that I have been made aware of, the actual number is probably much higher). The Dutch research council …[Read More]

TS
Tectonics and Structural Geology

TS Must-Read – Platt (1986): Dynamics of orogenic wedges and the uplift of high-pressure metamorphic rocks

TS Must-Read – Platt (1986): Dynamics of orogenic wedges and the uplift of high-pressure metamorphic rocks

Orogens are the locus of intense deformation and metamorphism, mainly caused by convergent tectonics and burial. Yet, deeply buried rocks – metamorphosed at high pressure (HP) – are customarily met at the surface, even in “recent” systems such as the Alps. The long-standing question is naturally “how are these rocks brought back to the surface?” …[Read More]

GeoLog

Imaggeo On Monday: Tides at Young Sound

Imaggeo On Monday: Tides at Young Sound

The work of the autumn tides at Young Sound, Northeast Greenland, created a fine sand artwork just before the freezing in of the fjord with the approaching winter. Due to the changing sediment of the nearby Zackenberg river, the local coastal erosion is an object of great recent investigations.   Description by Maria Scheel, after …[Read More]

TS
Tectonics and Structural Geology

Geology Bites Podcast

Geology Bites Podcast

Podcast conversations about geology with researchers making key contributions to our understanding of the Earth and the Solar System I have always wanted to grasp the widest spatial and temporal context in which we find ourselves. After completing a physics degree at Cambridge University, this led me to cosmology, and a PhD on the structure …[Read More]

CR
Cryospheric Sciences

The “Cliffs Notes” on Ice-Cliff Failure

The “Cliffs Notes” on Ice-Cliff Failure

The retreat of large glaciers that drain the Greenland and Antarctic ice sheets could expose immense ice-cliffs at newly-bared calving faces, which are the exposed ends of glaciers where, in these cases, glacier ice meets the ocean. Past a certain height, these ice cliffs will become susceptible to collapsing from high stresses, a process known …[Read More]