Tidlegare arrangement - Side 47
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Fabio is a Communication Specialist at the International Space Science Institute (ISSI), and the founder of Undertone.design.
Gunnar Felix Lange will give a journal club about the paper: Free-Fermionic Topological Quantum Sensors
Hylleraas seminar, hosted in Oslo
Doctoral candidate Erlend Aunan at the Department of Chemistry, Faculty of Mathematics and Natural Sciences, is defending the thesis “Synthesis and Characterization of Metal-Organic Frameworks Containing Bio-inspired Cu-centers” for the degree of Philosophiae Doctor.
Doctoral candidate Pravda Jith Ray Prasad at the Department of Informatics, Faculty of Mathematics and Natural Sciences, is defending the thesis Segmentation of Liver Parenchyma in Multi-Modality Images Using Deep Learning: Navigating Data Challenges and Clinical Validation for the degree of Philosophiae Doctor.
Doctoral candidate Lars Henry Berge Olsen at the Department of Mathematics will be defending the thesis What’s in the Black Box?
Improving the Shapley Value Explanation Methodology for the degree of Philosophiae Doctor.
Kunstig Intelligens sitt enorme vannforbruk bidrar til å forverre globale klimakriser og og presser en allerede begrenset naturressurs. Hvordan kan vi balansere KI og klima?
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Hydrogels are hydrophilic polymer scaffolds surrounded by adsorbed water. From a dry state, they are capable of swelling in volume by up to two orders of magnitude – becoming up to 99% water - whilst still remaining solid (if a little squishy).
Responsive hydrogels lose this affinity for water – sometimes quite profoundly – when an environmental stimulus, such as temperature or pH, transitions beyond a critical value. Conformational changes in the scaffold squeeze the water out, and the gel shrivels dramatically. This volume change is reversible (albeit non-reciprocal), allowing for cycles of activation and deactivation. As such, responsive hydrogels have important and exciting applications in microscale actuators.
This talk will describe some of the big open areas of hydrogel modelling, before detailing two (very) recent unpublished theoretical pieces of work on 1) thermoresponsive displacement pumps for microfluidic devices, and 2) coupling pH-responsive gels to oscillating reactions to enable communication and synchronisation.
Luca Zapelli, PhD student from Department of Physics, University of Milan
Målgruppe: Jenter i Norge på masterprogrammer eller som går andre eller tredje år på et bachelorprogram i matematikk.
Målsetting: Å treffe og å støtte opp om jenter som studerer matematikk og tilstøtende anvendte områder.
by Benjamin J. W. Mills, Professor of Earth System Evolution,
School of Earth and Environment, University of Leeds, UK
Kjære bachelorstudenter med prosjektoppgave (KJM3010/20, MENA3020)
QOMBINE seminar by Franz Fuchs and Ruben Bassa (UiO)
Informasjonsmøte for forskere om årets utlysning i MN-fakultetets gjestekunstnerprogram REAL kunst.
I denne REALe praten skal vi bli kjent med MNT konferansen og hvordan bidrag på konferansen er med og fremmer en forskende tilnærming til undervisningsutvikling og utdanningskvalitet.
How will this affect your business plan, risk assessment and strategy?
Students from SUSTAINIT, along with the Green Office at UiO, will host an interactive workshop part of the Day Zero Program at the SDG Conference Bergen.
In this final seminar, Stine Engen will present the draft of her PhD thesis titled “On green finance and the turning of climate change into climate risk”.
Henrik is a postdoctoral researcher at the Njord Centre for studies of the physics of the earth.
Jonas Boym Flaten and Oskar Mathias Leinonen, both of whom are working primarily with Morten Hjorth-Jensen.
Hylleraas seminar, hosted in Oslo
Doctoral candidate Ingrid Dæhlen at the Department of Mathematics will be defending the thesis The best of the bad: Precise and robust estimation and model selection for the degree of Philosophiae Doctor.
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The first stage of sea ice formation is often grease ice, a mixture of sea water and frazil ice crystals. Over time grease ice congeals to a solid sea ice cover, often in the form of pancakes. Grease ice is usually not simulated in large-scale sea-ice ocean models, but impacts ocean heat loss and ice growth.
A set of laboratory experiments on frazil and grease ice in a turbulent flow is presented, showcasing the growth process and a frazil ice size spectrum. Existing 1D simulations illustrates how frazil ice crystals remain sub-surface and can aggregate with particles (sediments) in the water. A simple approach capturing basic grease ice properties for 3D climate models is presented and shows a 10-30% increase in mean winter Arctic Ocean heat loss compared to standard simulations. The grease ice layer is ‘hurdled’ towards existing floes and congeals as pancake ice. The onwards transition to a ‘normal’ congealed ice cover is assumed to take place over 24h when ∼50 % of the grease has formed solid ice, but new observations are needed to better resolve this transition. Grease ice also dampens waves and simulating this in wave models may be the focus of future research.
Danielle Sponseller, Chalmers University of Technology, Gothenburg.