Results 201 to 210 of about 7,636 (305)

A strength reliability calculation method of tip relief gears. [PDF]

PLoS One
Wang H, Xiao J, Yin L, Hu B, Liu H.
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

Simultaneous Isotropic Omnidirectional Hypersensitive Strain Sensing and Deep Learning-Assisted Direction Recognition in a Biomimetic Stretchable Device. [PDF]

Adv Mater
Xu M, Zhang J, Dong C, Tang C, Hu F, Malliaras GG, Occhipinti LG.   +6 more
europepmc   +1 more source

Involutional Osteoporosis.

Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics, 1991
openaire   +3 more sources

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Impatiens tainingensis (Balsaminaceae), a new species from southeastern China. [PDF]

PhytoKeys
Wang M, Lin J, Li B, Li J, Jin X, Li P.
europepmc   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

Applying Target Capture Sequencing to Unravel the <i>Anthurium</i> Section <i>Pachyneurium</i> (Araceae), with Emphasis on Brazilian Species. [PDF]

Plants (Basel)
Camelo MC, Pappas GJ, Silva MC, Temponi LG, Coelho MAN, Baumgratz JFA, Carlsen MM.   +6 more
europepmc   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

The Natural History of Residual and Recurrent Disease in Advanced Juvenile Nasopharyngeal Angiofibroma: A Systematic Review. [PDF]

Laryngoscope
Kumar SA, Petocz P, Campbell RG.
europepmc   +1 more source