Wed 19 Mar 14:00: Cell edges: from polarity to growth control Please contact the events team at Events@slcu.cam.ac.uk for the online Zoom link.
Abstract not available
Please contact the events team at Events@slcu.cam.ac.uk for the online Zoom link.
- Speaker: Charlotte Kirchhelle - ENS de Lyon
- Wednesday 19 March 2025, 14:00-15:00
- Venue: Auditorium of Sainsbury Laboratory Cambridge University - 47 Bateman Street and Online (Zoom meeting). Contact events@slcu.cam.ac.uk for meeting joining details. .
- Series: Sainsbury Laboratory Seminars; organiser: Sainsbury Laboratory.
Tue 04 Feb 11:00: Planetary uprising: Climate colonialism, Extinction Rebellion and the transformation of global politics Teams link: https://teams.microsoft.com/l/meetup-join/19%3ameeting_Y2VlZmM3OTgtOTQwNS00ZTcxLTk5ZGEtZWZiMzU4NTdiMGY1%40thread.v2/0...
Dear all,
CAS seminar will welcome Tobias Müller who will give us a talk on climate colonialism. The talk will be held in a hybrid format with the speaker in-person at the Unilever lecture theatre and on Zoom on Tuesday, the 4th February , 11 AM-12 PM. Please find the abstracts of the talk below.
If you would like this seminar recorded, please let us know in advance. We look forward to seeing you there!
Best wishes, Megan and Yao
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Leverhulme Early Career Fellow Centre for Research in the Arts, Social Sciences and Humanities (CRASSH) The climate crisis is deeply entangled with the politics of race and colonialism. The concept of “climate colonialism”, (Bhambra and Newell 2022) urges us to analyse what forms of resistance to the socio-ecological continuities of colonialism emerge, and what challenges they face. However, we lack empirical and conceptual studies on how people on the ground confront the intersection of the climate crisis, colonialism, racism and extractivism, and how this differs across former coloniser and colonised countries. This raises the question, what kind of politics are able to confront the intersecting crises of climate and colonialism?
This presentation addresses this gap through an analysis of how climate activists in four different countries respond to the climate crisis and connected social justice issues. Using the case study of a transnationally operating group within the global movement, Extinction Rebellion, the paper compares strategic responses to climate colonialism in four different countries, namely Mexico, South Africa, the UK and the US. Methodologically, the paper uses multi-sited ethnography, comprising 18 months of ethnographic fieldwork and 140 interviews with activists, to gain a deep insight into the internal contentions within different parts of the movement.The paper advances not only our understanding of how facing climate colonialism challenges movement spaces, but also how white environmental activists struggle with building racial justice into their practices and to build coalitions across the social justice movement space. It thereby contributes to the much-needed bridging between decolonial theory, social movement studies and the social scientific accounts of climate change.
Teams link: https://teams.microsoft.com/l/meetup-join/19%3ameeting_Y2VlZmM3OTgtOTQwNS00ZTcxLTk5ZGEtZWZiMzU4NTdiMGY1%40thread.v2/0?context=%7b%22Tid%22%3a%2249a50445-bdfa-4b79-ade3-547b4f3986e9%22%2c%22Oid%22%3a%2253b919d9-f8a7-4f56-9bb0-baaf0ba7404d%22%7d
- Speaker: Tobias Müller, Leverhulme Early Career Fellow Centre for Research in the Arts, Social Sciences and Humanities (CRASSH)
- Tuesday 04 February 2025, 11:00-12:00
- Venue: Chemistry Dept, Unilever Lecture Theatre and Teams.
- Series: Centre for Atmospheric Science seminars, Chemistry Dept.; organiser: Dr Megan Brown.
Wed 26 Feb 15:30: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 26 February 2025, 15:30-16:30
- Venue: BAS Seminar Room 1.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 26 Feb 15:30: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 26 February 2025, 15:30-16:30
- Venue: BAS Seminar Room 1.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 26 Feb 15:30: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 26 February 2025, 15:30-16:30
- Venue: BAS Seminar Room 1.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 23 Apr 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 23 April 2025, 14:00-15:00
- Venue: BAS Seminar Room 330b.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 23 Apr 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 23 April 2025, 14:00-15:00
- Venue: BAS Seminar Room 330b.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 23 Apr 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 23 April 2025, 14:00-15:00
- Venue: BAS Seminar Room 330b.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 09 Apr 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 09 April 2025, 14:00-15:00
- Venue: BAS Seminar Room 2.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 09 Apr 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 09 April 2025, 14:00-15:00
- Venue: BAS Seminar Room 2.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 09 Apr 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 09 April 2025, 14:00-15:00
- Venue: BAS Seminar Room 2.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 26 Mar 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 26 March 2025, 14:00-15:00
- Venue: BAS Seminar Room 330b.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 26 Mar 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 26 March 2025, 14:00-15:00
- Venue: BAS Seminar Room 330b.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 26 Mar 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 26 March 2025, 14:00-15:00
- Venue: BAS Seminar Room 330b.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 12 Mar 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 12 March 2025, 14:00-15:00
- Venue: BAS Seminar Room 2.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 12 Mar 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 12 March 2025, 14:00-15:00
- Venue: BAS Seminar Room 2.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Wed 12 Mar 14:00: Title to be confirmed
Abstract not available
- Speaker: Speaker to be confirmed
- Wednesday 12 March 2025, 14:00-15:00
- Venue: BAS Seminar Room 2.
- Series: British Antarctic Survey - Polar Oceans seminar series; organiser: Dr Birgit Rogalla.
Labor’s dumping of Australia’s new nature laws means the environment is shaping as a key 2025 election issue
Fri 14 Feb 16:00: Synchronization in Navier-Stokes turbulence and it's role in data-driven modeling
n Navier-Stokes (NS) turbulence, large-scale turbulent flows determine small-scale flows; in other words, small-scale flows are synchronized to large-scale flows. In 3D turbulence, previous numerical studies suggest that the critical length separating these two scales is determined by the Kolmogorov length. In this talk, I will introduce our theoretical framework for characterizing synchronization phenomena [1]. Specifically, it provides a computational method for the exponential rate of convergence to the synchronized state, and identifies the critical length based on the NS equations via the “transverse” Lyapunov exponent. I will also discuss the synchronization property of 2D NS turbulence and how it differs from the 3D case [2]. These insights into synchronization and critical length scales are essential for developing machine-learning closure models for turbulence, in particular their stable reproducibility [3]. Finally, I will illustrate how “generalized” synchronization is crucial for predicting chaotic dynamics [4].
[1] M. Inubushi, Y. Saiki, M. U. Kobayashi, and S. Goto, Characterizing small-scale dynamics of Navier-Stokes turbulence with transverse Lyapunov exponents: A data assimilation approach, Phys. Rev. Lett. 131, 254001 (2023).
[2] M. Inubushi and C. P. Caulfield (in preparation).
[3] S. Matsumoto, M. Inubushi, and S. Goto, Stable reproducibility of turbulence dynamics by machine learning, Phys. Rev. Fluids 9, 104601 (2024).
[4] A. Ohkubo and M. Inubushi, Reservoir computing with generalized readout based on generalized synchronization, Sci. Rep. 14, 30918 (2024).
- Speaker: Professor Masanobu Inubushi, Tokyo University of Science
- Friday 14 February 2025, 16:00-17:00
- Venue: MR2.
- Series: Fluid Mechanics (DAMTP); organiser: Professor Grae Worster.