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    "headline": "One Surface Changes Both Warmth and Softness",
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    "dek": "A particle-jamming and water-transfer prototype independently modulates stiffness and temperature for tactile displays.",
    "summary": "A particle-jamming and water-transfer prototype independently modulates stiffness and temperature for tactile displays.",
    "body_text": "Mechanical tests show a controllable 300 percent stiffness increase. Thermal characterization spans 10 to 50 degrees Celsius, with closed-loop control maintaining a 0.2-degree error from its setpoint. The prototype is a research display for perceptual work, medical simulation and affective haptics; the paper does not establish durability, wearability or clinical performance.",
    "why_it_matters": "A particle-jamming and water-transfer prototype independently modulates stiffness and temperature for tactile displays.",
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    "tags": [
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      "thermal control"
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      "title": "arXiv preprint 2611.08398, original v1",
      "publisher": "arXiv",
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    "title": "One Surface Changes Both Warmth and Softness",
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