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Political Science
Polarization

Free Online

Polarization Courses and Certifications

Explore polarization from both social and scientific perspectives, covering political division, conflict resolution, and optical physics principles. Learn through free resources on YouTube and edX, from understanding societal polarization and building empathy to mastering light polarization, wave plates, and advanced optical phenomena.

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Physics Fundamentals: Oscillations and Waves

We will study the wide variety of wave phenomena observed in nature.
- edX
- 5 weeks, 3-4 hours/week
- Self-Paced
- Free Online Course (Audit)
Optics

Comprehensive exploration of optical science, covering geometrical and wave optics. Delves into ray-tracing, aberrations, lens design, electrodynamics, polarization, diffraction, and image formation. Emphasizes analytical and numerical tools for optical…
- MIT OpenCourseWare
- Self-Paced
- Free Online Course
Physics Online
Everything About Waves - A Level Physics

Master wave physics fundamentals including electromagnetic waves, interference, diffraction, standing waves, and the Doppler effect through comprehensive A Level content.
- YouTube
- 1 hour 48 minutes
- Self-Paced
- Free Video
NPTEL-NOC IITM
Different Types of Optical Sensors: Intensity, Phase, Polarization, and Wavelength Modulation

Explore various optical sensor types, including intensity, phase, polarization, and wavelength modulated sensors, with a focus on fiber optic applications.
- YouTube
- 36 minutes
- Self-Paced
- Free Video
The Aspen Institute
Holy Bridges - The Role of Religion in American Polarization

Exploring religion's impact on American polarization and its potential to heal divisions, featuring insights from diverse faith leaders and experts on building bridges in society.
- YouTube
- 1 hour 33 minutes
- Self-Paced
- Free Video
Political Polling and Polarization: Understanding Decision-Making and Identity Formation

Explore political polarization, decision-making, and identity formation through behavioral models and public polls. Gain insights into social cognition and the complexities of the US political landscape.
- YouTube
- 1 hour 10 minutes
- Self-Paced
- Free Video
Let's Code Physics
Electric Polarization - Computational Electromagnetism

Explore electric polarization in materials and its impact on electric fields through computational methods, focusing on potential-based solutions in electromagnetism.
- YouTube
- 29 minutes
- Self-Paced
- Free Video
Kavli Institute for Theoretical Physics
On Statistical Signatures of ISM Turbulence in Dust Polarization Maps - Alexei Kritsuk

Explore statistical signatures of interstellar medium turbulence in dust polarization maps with Alexei Kritsuk, examining advanced astrophysical concepts and observational techniques.
- YouTube
- 28 minutes
- Self-Paced
- Free Video
AGU
More Insights in Airborne Induced Polarization

Explore advanced insights in Airborne Induced Polarization (AIP) techniques for geophysical exploration and data interpretation.
- YouTube
- 26 minutes
- Self-Paced
- Free Video
International Centre for Theoretical Sciences
Spin-Polarization and Topological Hall Effects in Oxide Interfaces and Thin Films

Explores spin-polarization and topological Hall effects in oxide interfaces and thin films, discussing emergent phenomena in 2D quantum materials and their potential applications.
- YouTube
- 43 minutes
- Self-Paced
- Free Video
MGH Martinos Center
Revealing Brain Connectivity with Polarization Sensitive Optical Coherence Tomography

Explore brain connectivity using advanced optical coherence tomography techniques. Gain insights into cutting-edge neuroimaging research and its applications in understanding neural networks.
- YouTube
- 55 minutes
- Self-Paced
- Free Video
Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
Spacetime Geometry of Spin, Polarization, and Wavefunction Collapse

Explore a new spacetime geometry incorporating quantum nonlocality into general relativity, examining implications for spin-1/2 fermions and the Born rule.
- YouTube
- 41 minutes
- Self-Paced
- Free Video
Institut Henri Poincaré
Flexible Analysis of Gravitational Wave Data - Signal Polarization and Detector Glitches

Explore advanced techniques for analyzing gravitational wave data, focusing on signal polarization and detector glitch identification in this in-depth presentation.
- YouTube
- 36 minutes
- Self-Paced
- Free Video
Instituto de Física Interdisciplinar y Sistemas Complejos (IFISC)
Stochastic Dynamics on Networks: Insights into Opinion Polarization

Explore stochastic dynamics on networks and gain insights into opinion polarization through advanced mathematical modeling and analysis techniques.
- YouTube
- 42 minutes
- Self-Paced
- Free Video
Institute for Pure & Applied Mathematics (IPAM)
Learning to Disagree: Rational Agents and Persistent Polarization

Explore how rational agents can maintain disagreements despite information exchange, examining Aumann's theorem and the role of perceived opposing preferences in driving persistent polarization.
- YouTube
- 44 minutes
- Self-Paced
- Free Video

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