We’ve digitized sound. We’ve digitized light. But touch, maybe the most human of our senses, has stayed stubbornly analog.That might be about to change, thanks to programmable matter. Or programmable fabric.In this TechFirst episode, I speak with Adam Hopkins, CEO of Sensetics, a new UC Berkeley/Virginia Tech spinout building programmable fabrics that replicate the mechanoreceptors in human fingertips. Their technology can sense touch at tens of microns, respond at hardware-level speeds, and even play back touch remotely.This could unlock enormous change for: • Robotics: giving machines the ability to grasp fragile objects safely • Medical training and surgery: remote palpation and high-fidelity haptics • Industrial automation: safer and more precise manipulation • VR and simulations: finally adding the missing digital sense • E-commerce: touching clothes before you buy them • Remote operations: from hazardous environments to deep-sea machineryWe talk about how the technology works, the metamaterials behind it, why touch matters for AI and physical robots, the path to commercialization, competitive landscape, and what comes next.00:00 – Can we digitize touch?00:45 – Introducing Synthetix01:10 – How programmable touch fabrics work02:15 – Micron-level sensing and metamaterials04:00 – The “programmable matter” moment06:05 – Why touch matters more than we think07:30 – Emulating human mechanoreceptors09:30 – What digital touch unlocks for robotics10:40 – Medical simulations and remote operations12:45 – Why touch is faster than vision14:20 – Humanoids, walking, stability, and tactile feedback15:30 – Engineering challenges and what’s left to solve17:00 – Timeline to first products18:20 – Manufacturing and scaling19:30 – First planned markets21:00 – Durability and robotic hands22:20 – Consumer applications: e-commerce and textiles24:00 – Will we one day have touch peripherals?25:15 – Competition in tactile sensing and haptics27:00 – Why today is the right moment for digital touch28:00 – Final thoughts

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