Results 181 to 190 of about 425,127 (302)

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source

Population Monitoring of the Red Junglefowl Based on Acoustic Signal Recognition Technology. [PDF]

Ecol Evol
Hao P, Jiang X, Rao X, Liang W, Zhang Y.
europepmc   +1 more source

Quartz tuning fork-based demodulation of an acoustic signal induced by photo-thermo-elastic energy conversion. [PDF]

Photoacoustics, 2021
Lang Z, Qiao S, He Y, Ma Y.
europepmc   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Fabrication of Air Cavity Structures Using DRIE for Acoustic Signal Confinement in FBAR Devices. [PDF]

Micromachines (Basel)
Patel R, Adhikari MS, Bansal D, Majumder T.   +3 more
europepmc   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Robust Indoor Positioning with Smartphone by Utilizing Encoded Chirp Acoustic Signal. [PDF]

Sensors (Basel)
Cheng B, Huang Y, Zou C.
europepmc   +1 more source

The Influence of Yarn and Weave Structures on Acoustic Materials and the Effect of Different Acoustic Signal Incidence Angles on Woven Fabric Absorption Possibilities. [PDF]

Materials (Basel), 2021
Samuel BT, Barburski M, Blaszczak JR, Witczak E, Abramczyk K.   +4 more
europepmc   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Location Method of Buried Polyethylene Gas Pipeline Based on Acoustic Signal Ellipse Method. [PDF]

Sensors (Basel)
Zhang H, Li Y, Xu Z, Zhang A, Liu X, Sun P, Sun X.   +6 more
europepmc   +1 more source