Mercer Labs is a museum that connects art and technology. It was really cool to be in some of the rooms as the visuals were stunning and immersive. Tickets are usually $52 for adults but I was able to get a ticket for free through Tape! However - the offer is currently not available but sometimes it pops up again, you just have to check every so often. Can use my referral to join here for free: Tape - New Experiences App  - there is currently an offer for the NYBG train show though. We spent around 2 hours at the museum taking our time through all the exhibits and there are even fun interactive rooms like a balloon pit + drawing. I would go for a free ticket but probably wouldn’t spend $50+ on a ticket here.