Free and Open to All.Join the Charles River Conservancy for a floating wetland design and engineering challenge! This activity will include hands-on activities, building, and more. Stick around for an optional walk to the floating wetland on the Charles when the program concludes.This program is geared toward ages 6-13, but all are welcome to attend. Please note that this program is weather dependent; please check the website for updates.All minors must be accompanied by a responsible adult. Responsible adults, please keep a close eye on your kids.

Ten minutes for your mind@2:50 every day at 2:50 pm in multiple time zones:Europa@2:50, EET, Athens, Helsinki (UTC+2) (7:50 am EST) https://us02web.zoom.us/j/88298032734Atlantica@2:50, EST, New York, Toronto (UTC-4) https://us02web.zoom.us/j/85349851047Pacifica@2:50, PST, Los Angeles, Vancouver (UTC=7) (5:50 pm EST) https://us02web.zoom.us/j/85743543699Almost everything works better again if you unplug it for a bit, including your mind. Stop by and unplug. Get the benefits of mindfulness without the fuss.@2:50 meets at the same time every single day for ten minutes of quiet together.No pre-requisite, no registration needed.Visit the website to view all @2:50 time zones each day.at250.org or at250.mit.edu

On view in the Hayden Library Loft (Floor 1M) May 12 - September 30, 2025Throughout her life, Katharine Dexter McCormick widened the horizons of what was possible for women. A suffragist, philanthropist, and scientist, she broke boundaries from an early age, becoming one of the first women to graduate from MIT. She later went on to fund McCormick Hall, the first on-campus dormitory for women at MIT. Learn more about the exhibit

Ten minutes for your mind@2:50 every day at 2:50 pm in multiple time zones:Europa@2:50, EET, Athens, Helsinki (UTC+2) (7:50 am EST) https://us02web.zoom.us/j/88298032734Atlantica@2:50, EST, New York, Toronto (UTC-4) https://us02web.zoom.us/j/85349851047Pacifica@2:50, PST, Los Angeles, Vancouver (UTC=7) (5:50 pm EST) https://us02web.zoom.us/j/85743543699Almost everything works better again if you unplug it for a bit, including your mind. Stop by and unplug. Get the benefits of mindfulness without the fuss.@2:50 meets at the same time every single day for ten minutes of quiet together.No pre-requisite, no registration needed.Visit the website to view all @2:50 time zones each day.at250.org or at250.mit.edu