The famous walk-through heart at The Museum of Science and Industry has gotten a much needed upgrade. This week, technicians put the finishing touches on its replacement: a new, three-dimensional animated heart that stands 14-feet-tall. Occupying the balcony of the museum’s North Court, the new heart not only shows the inner and outer workings of the organ through full-color animated projections, but it also matches the pulses of visitors through a pair of hand grips in front of the exhibit, and then displays their heartbeat.
