Introduction to Data Visualization with Python / Seaborn

This hands-on workshop, hosted by the Countway Library, will cover the basics of data visualization using Seaborn, a library for the Python programming language. We will cover how to create plots using numeric and categorical data, as well as the creation of multi-panel figures for data exploration and presentation.
For more information about the event, visit the event page.
Community-Engaged Environmental Data Science Training

Join a two-day intensive course featuring lectures on key concepts in solution-oriented, community environmental health research. Sessions will cover areas ranging from exposure assessment techniques to epidemiologic methods, community engagement practices, health policy applications, data science, and statistical analytic approaches for doing environmental health science that is in partnership with and relevant for improving community health.
Led by Joan Casey, PhD, University of Washington and Tamarra James-Todd, Harvard University
This training is co-hosted by the Columbia University SHARP (Skills for Health and Research Professionals) Program, the Columbia NIEHS Center for Environmental Health in Northern Manhattan (CEHNM), URMC’s NIEHS Environmental Health Sciences Center & Institute for Human Health and Environment, the Harvard Chan NIEHS Center for Environmental Health, and the Center for Disaster Resilient Communities at the University of Washington.
*Scholarship covers registration fees only, not travel.
Speaker Information
Organizers
EcoOp Spring into Action: Street Cleanup
Join us for a spring cleaning litter pickup! Let’s make the neighborhood cleaner and greener!
Meet outside the Kresge Building by the revolving door. All are welcome, bring a friend!
Please RSVP to susan_bottino@harvard.edu. This event is weather-dependent.
Organizers
Social Media Platform Design, Algorithmic Systems, and Digital Harm: A Virtual Judicial Training for Judges and Law Clerks

Prepare for the social media algorithm issues already reaching courts
Courts are increasingly asked to evaluate claims involving harms happening to social media users – especially young people. This training explains social media platform design, algorithmic recommendation systems, and alleged harms they are causing to children. It provides a practical, legal framework for judicial evaluation, including core concepts in evidence and causation of harm, and how legal theories of products liability and speech protection may apply.
What the Training Covers
• How engagement-based algorithms work in social media feeds—and how platform design features shape user behavior (e.g., infinite scroll, autoplay, notifications)
• Predictable patterns of alleged harm (exposure, escalation, and engagement-related harms)
• Evidence and causation: correlation vs. causation and limits of available research and platform data
• Legal doctrines courts are applying, including First Amendment considerations and Section 230
• Judicial tools and guardrails (expert testimony, amicus briefs, independent risk audits, and more)
Who Should Attend
The training was expressly designed for federal and state court judges and law clerks, but everyone is welcome to attend.
Format
Expert presentations, brief anonymous polls, guided discussion, and live Q&A with the virtual audience; session recorded with an edited version shared excluding discussions, chat, and audience attendee names.
Agenda at a Glance
- 12:00–1:20 PM ET — Expert presentations, anonymous polls, and live Q&A
- 1:20–1:30 PM ET — Break
- 1:30–3:00 PM ET — Expert presentations, anonymous polls, wrap-up, and live Q&A
Support
This training is free to attend thanks to support from the American Association for Justice Robert L. Habush Endowment and the Becca Schmill Foundation.
Speaker Information
- Nancy Costello, JD – Clinical Professor of Law; Director, First Amendment Law Clinic, Michigan State University College of Law; Director, McLellan Free Speech Online Library.
- S. Bryn Austin, ScD – Professor of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health; Professor of Pediatrics, Harvard Medical School; S. Jean Emans, MD, Endowed Chair in Adolescent and Young Adult Medicine, Boston Children’s Hospital; Research Scientist in the Division of Adolescent and Young Adult Medicine, Boston Children’s Hospital
- Jacob Appel, MPA – Chief Strategist, ORCAA Collaborative Expert Assistance Network
- Jill R. Kavanaugh, MLIS – Program Manager, Strategic Training Initiative for the Prevention of Eating Disorders; Boston Children’s Hospital
- Riley Houldsworth, BA – JD Candidate, Michigan State University College of Law
- Kylee Nemetz, JD – Litigation Attorney
- Judge Brock Swartzle, JD – Michigan Court of Appeals
Questions?
Harvard Alumni Launch Lab X Info Session

Learn about Launch Lab X, the Harvard Innovation Labs’ virtual alumni accelerator. Apply by May 12 to join the 2026–27 cohort.
Calling all Harvard alumni founders! Join Harvard’s global community of alumni entrepreneurs and innovators.
Launch Lab X is the Harvard Innovation Labs’ flagship global accelerator for alumni founders across all 13 Harvard schools, from any graduation year. Launch Lab X supports early-stage, for-profit and nonprofit ventures founded and led by Harvard alumni. Eligible ventures are typically pre-seed to seed stage and may operate in any sector and geography.
INCLUSIVE FOUNDER COMMUNITY
The Launch Lab X program is committed to supporting a diverse and inclusive community of founders building ventures around the world. If you want to learn what it takes to create viable, disruptive, and adaptable ventures—and bring them to scale—apply to join our 2026–27 cohort. We can’t wait to hear about your venture!
APPLICATION TIMELINE
Applications for the 2026-27 cohort open on April 7. All applications are due by May 12, 2026, for consideration. Learn more and apply.
ACCESSIBILITY STATEMENT
The Harvard Innovation Labs welcomes attendees of all abilities to our events, both in person and online.
Requests for American Sign Language interpreters and/or CART providers should be made at least two weeks in advance, if possible. Please note that the University will make every effort to secure services, but that services are subject to availability.
If you would like to request accommodations, please contact i-lab@harvard.edu in advance of the event.
Organizers
Graduation Q&A Session #3
Graduating soon? Have questions about regalia, tickets, ceremonies, or celebrations? Join us where we’ll cover everything you need to know to prepare for the big day!
Whether you’re unsure about ordering your cap and gown, need clarification on event logistics, or just want to ensure a smooth graduation experience, we’re here to help!
Email convocation@hsph.harvard.edu with any questions!
Visit our website at hsph.harvard.edu/graduation
Organizers
Graduation Q&A Session #2
Graduating soon? Have questions about regalia, tickets, ceremonies, or celebrations? Join us where we’ll cover everything you need to know to prepare for the big day!
Whether you’re unsure about ordering your cap and gown, need clarification on event logistics, or just want to ensure a smooth graduation experience, we’re here to help!
Email convocation@hsph.harvard.edu with any questions!
Visit our website at hsph.harvard.edu/graduation
Organizers
Graduation Q&A Session #1
Graduating soon? Have questions about regalia, tickets, ceremonies, or celebrations? Join us where we’ll cover everything you need to know to prepare for the big day!
Whether you’re unsure about ordering your cap and gown, need clarification on event logistics, or just want to ensure a smooth graduation experience, we’re here to help!
Email convocation@hsph.harvard.edu with any questions!
Visit our website at hsph.harvard.edu/graduation
Organizers
Come as you are: Community Circle
For Immigrant & International Students, Staff, Faculty, and Allies. You are invited to a relaxed and welcoming lunch gathering for immigrant and international members of our community. This gathering is an opportunity to connect, share a meal, and be celebrated – just as you are. Hosted by Partnerships for Community Mental Health and Immigrant Well-Being at the Harvard T.H. Chan School of Public Health in collaboration with the Chan Students’ Immigrant Health Forum.
Organizers
Commencement Ticket Pick-Up
Pick up your tickets for Harvard University Commencement on May 6-8th in Kresge G4 from 10am-4pm. Your tickets for Harvard Chan Convocation can be accessed via after completing your graduation form.
Pick up your class item on May 6-8th in Kresge G4 from 10am-4pm.
More information on Convocation