In the movie spoof “This Is Spinal Tap,” the band members knew their days were numbered when they got second billing to a puppet show. “Oh no! ” wailed their manager. “If I told them once, I told them ...

Engineers have created an ultrasound wristband that uses AI to track hand movements in real time. By imaging wrist tendons like "puppet strings," the wearable allows users to wirelessly control robots ...

In many a generation, and nearly everywhere in the world, puppets are a given. But if you’re only familiar with the old-school, fuzzy-wuzzy hand puppets that were once so popular in the U.S., or Miss ...