The MIT Africa Business Challenge 2025, hosted as part of the Africa Innovate Conference, invites participants to collaborate and tackle Africa’s critical challenges under the theme "By Africa, For Africa: A Path to Africa's Economic Sovereignty." The hackathon focuses on creating innovative, sustainable solutions across food security, healthcare, and finance. Participants will connect with peers, industry leaders, and sponsors to ideate, develop, and pitch impactful solutions. The event features virtual problem-solving workshops, team formation, and in-person hackathon presentations on February 28 & March 1, 2025, at the Martin Trust Center for Entrepreneurship. Apply here by December 31st, 2024!

Writing Together Online offers structured time to help you spring into writing and stay focused this semester. We offer writing sessions every workday, Monday through Friday. Join our daily 90-minute writing sessions and become part of a community of scholars who connect online, set realistic goals, and write together in the spirit of accountability and camaraderie. The program is open to all MIT students, postdocs, faculty, staff, and affiliates who are working on papers, proposals, thesis/dissertation chapters, application materials, and other writing projects. For more information and to register, go to this link or check the WCC website. Please spread the word and join with colleagues and friends.Register for Spring 2025 Writing Challenge 1Choose those sessions that you want to attend during Challenge 1: February 10th through March 21stMondays 9:00–10:30amTuesdays 8–9:30am and 9:30–11amWednesdays 9:00–10:30amThursdays 8–9:30am and 9:30–11amFridays 8–9:30am and 9:30–11amMIT Students and postdocs who attend at least 5 sessions per challenge will be entered into a raffle of three $25 Amazon gift cards. The raffle will take place on Friday, March 21st. The more you participate, the more times you will be entered into the raffle of prizes.For more information and to register, check the WCC website. Please spread the word and join with peers and friends.The funding support for this program comes from the Office of Graduate Education

The MIT Sloan Healthcare & BioInnovations Conference is an annual event that brings together industry, academic, investment, and policy leaders from around the healthcare ecosystem to discuss key issues in the healthcare industry. Attendees will enjoy hearing from speakers and panelists from industry luminaries to serial entrepreneurs, whom they can interact with during networking sessions.The 2025 conference theme, "From Innovation to Impact: The Changing Face of Healthcare," explores groundbreaking developments across the healthcare landscape. Engage with thought leaders and innovators through interactive panel discussions and valuable networking opportunities.Featured PanelsCell & Gene Therapies: Making Cell and Gene Therapies Work for AllData-driven Drug RepurposingTransforming Primary Care DeliveryFunding Women's Health

Writing Together Online offers structured time to help you spring into writing and stay focused this semester. We offer writing sessions every workday, Monday through Friday. Join our daily 90-minute writing sessions and become part of a community of scholars who connect online, set realistic goals, and write together in the spirit of accountability and camaraderie. The program is open to all MIT students, postdocs, faculty, staff, and affiliates who are working on papers, proposals, thesis/dissertation chapters, application materials, and other writing projects. For more information and to register, go to this link or check the WCC website. Please spread the word and join with colleagues and friends.Register for Spring 2025 Writing Challenge 1Choose those sessions that you want to attend during Challenge 1: February 10th through March 21stMondays 9:00–10:30amTuesdays 8–9:30am and 9:30–11amWednesdays 9:00–10:30amThursdays 8–9:30am and 9:30–11amFridays 8–9:30am and 9:30–11amMIT Students and postdocs who attend at least 5 sessions per challenge will be entered into a raffle of three $25 Amazon gift cards. The raffle will take place on Friday, March 21st. The more you participate, the more times you will be entered into the raffle of prizes.For more information and to register, check the WCC website. Please spread the word and join with peers and friends.The funding support for this program comes from the Office of Graduate Education

All sessions will take place on Zoom until March 7.On February 28, we’ll have a discussion "Black History Month."On March 7, we’ll be discussing "AI."Meet other MS&PC members from all over the world, get resources and information about life at MIT/Cambridge/Boston, exchange ideas, and engage in cultural conversations in a friendly and casual environment, while working on English fluency.Please email ecgatmit@gmail.com for more information.

Speaker: Ashia Wilson (MIT)​Title: Two Approaches Towards Adaptive Optimization​Abstract: This talk will address to recent projects I am excited about. The first describes efficient methodologies for hyper-parameter estimation in optimization algorithms. I will describe two approaches for how to adaptively estimate these parameters that often lead to significant improvement in convergence. The second describes a new method, called Metropolis-Adjusted Preconditioned Langevin Algorithm for sampling from a convex body. Taking an optimization perspective, I focus on the mixing time guarantees of these algorithms — an essential theoretical property for MCMC methods — under natural conditions over the target distribution and the geometry of the domain.