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  "path": "/news/2026-02-midair-haptics-levitation-steadier-ultrasonic.html",
  "publishedAt": "2026-02-13T14:20:04.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Hi Tech & Innovation"
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  "textContent": "Acoustic streaming generated by airborne ultrasonic phased arrays plays a critical role in the performance of advanced ultrasonic technologies, including midair haptic feedback, odor delivery, and acoustic levitation. Researchers at University of Tsukuba have developed a predictive model for acoustic streaming in phased arrays by integrating three-dimensional acoustic and fluid simulations.",
  "title": "Midair haptics and levitation may get steadier with predictable ultrasonic airflow"
}