Tiny robot tentacles can pick up an ant without crushing it

Imagine the utility of these non tin-man robots. Some of our students will be working with this technology in the future.

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"Microscale soft-robots hold great promise as safe handlers of delicate micro-objects but their wider adoption requires micro-actuators with greater efficiency and ease-of-fabrication. Here we present an elastomeric microtube-based pneumatic actuator that can be extended into a microrobotic tentacle. We establish..."

Read on at Nature