Our usual seminar time is 3:40pm on Tuesdays. Occasionally they happen on Wednesdays at 3:40pm. Our seminars are in a hybrid format - in person in Physics South 402, as local public health guidelines permit, and always streamed via Zoom. The Zoom link is here. (Note that you must be logged in to be able to join the meeting.) For all previously recorded talks, you may browse the YouTube Channel. The calendar for seminars hosted by the theory group can be found here. Look for the green slots in the calendar for the string-related events.