Results 231 to 240 of about 360,977 (393)

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

Advanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

Energy transfer between terbium and europium ions in barium orthosilicate phosphors obtained from sol-gel route

, 2018
Airton G. Bispo‐Jr, Sergio A. M. Lima, Ana Maria Pires   +2 more
openalex   +2 more sources

Special Barium Enema Technique For Colon Polyp Detection [PDF]

, 1967
M. Eskridge
openalex   +1 more source

Endoscopic Controlled Radial Expansion Balloon Dilatation in Infantile Achalasia: A Case Series of Four Infants. [PDF]

Cureus
Kushwaha DS, Samanta A, Ray G, Roy B.
europepmc   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Improved electromechanical properties of brominated butyl rubber filled with modified barium titanate

, 2017
Mengnan Ruan, Dan Yang, Wenli Guo, Shuo Huang, Yibo Wu, Hao Wang, Huaming Wang, Liqun Zhang   +7 more
openalex   +2 more sources

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

Advanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin, Sangeun Lee, Su Ryon Shin, Jin‐Ha Choi, Jeong‐Woo Choi   +4 more
wiley   +1 more source

Silver Selectively Deposited on Ferroelectric Barium Titanate Domains Enable Creation of Metallic Patterns with Submicron Features [PDF]

, 2001
Xianlong Ge
openalex   +1 more source

Simple s-block metal hydrides for selective hydrogenation of quinoline compounds. [PDF]

Chem Sci
Zhang S, Wen H, Wang Q, Cai Y, Li Z, Liu L, Chang X, Guo J, Chen P.   +8 more
europepmc   +1 more source

Harnessing Carbenoid Reactivity From Imidazoles and Oxiranes

Advanced Synthesis &Catalysis, EarlyView.
The combination of azole compounds and oxiranes exhibits carbenoid reactivity at elevated temperatures, as demonstrated by the successful benzoin condensation of aromatic aldehydes. Using this catalytic system to polymerize bifunctional aldehyde/oxirane monomers yields thermosets with glass transition temperatures above 100°C.
Matthias R. Steiner, Johanna M. Uher, Jürgen Lindner, Cordula M. Zeiler, Christian Slugovc   +4 more
wiley   +1 more source