Search Donate Tickets Hours & Admission Subscribe Search for: Or search the collection catalog We'll be back Please note CHM will be closed for a facilities upgrade from Jan. 6 to 28, 2025. We would love to welcome you when we reopen.
MUSEUM HOURS Monday and Tuesday: Closed Wednesday–Sunday 10 a.m.–5 p.m. Holidays and Closures
Discover what chatbots are, where they come from, and why they matter. Have a conversation with a chatbot-powered robot and hear from experts about our future with AI.