Physics

Wave-momentum shaping for moving objects in heterogeneous and dynamic media

B. Orazbayev, M. Malléjac, et al.

Discover how researchers Bakhtiyar Orazbayev, Matthieu Malléjac, Nicolas Bachelard, Stefan Rotter, and Romain Fleury have unlocked the potential of manipulating objects within chaotic and shifting environments using tailored sound wave momentum. This groundbreaking technique could pave the way for advancements in biomedical applications, sensing, and manufacturing.

00:00

Playback language: English

Index

Abstract

This paper demonstrates the manipulation of objects in disordered and dynamic media by optimally tailoring the momentum of sound waves iteratively in the far field. The method uses real-time scattering matrix measurements and a positional guide-star, without requiring knowledge of the object's properties or the medium's structure. Experiments show successful object movement and rotation in complex and dynamic scattering media, opening opportunities for biomedical applications, sensing, and manufacturing.

Publisher

Nature Physics

Published On

Sep 01, 2024

Authors

Bakhtiyar Orazbayev, Matthieu Malléjac, Nicolas Bachelard, Stefan Rotter, Romain Fleury

Related Publications

Explore these studies to deepen your understanding of the subject.

Engineering and Technology

Highly durable and sustainable heterogeneous fabric using in-and-out fluorinated urethane coating for elimination of bacteria and oil-water separation

M. Choi, S. Park, et al.

Medicine and Health

Digital Disease Surveillance for Emerging Infectious Diseases: An Early Warning System Using the Internet and Social Media Data for COVID-19 Forecasting in Canada

Y. Yang, S. Tsao, et al.

Engineering and Technology

Revealing nutritional requirements of MICP-relevant Sporosarcina pasteurii DSM33 for growth improvement in chemically defined and complex media

F. M. Lapierre, J. Schmid, et al.

Health and Fitness

Situated data analysis: a new method for analysing encoded power relationships in social media platforms and apps

J. W. Rettberg

Listen, Learn & Level Up

Over 10,000 hours of research content in 25+ fields, available in 12+ languages.

No more digging through PDFs, just hit play and absorb the world's latest research in your language, on your time.

listen to research audio papers with researchbunny