Results 151 to 160 of about 7,303 (257)

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

Journal of Field Robotics, EarlyView.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang, Hao Zhou, Dalin Zhou, Zhaojie Ju   +3 more
wiley   +1 more source

Channel gain calibrated signal space projection using variational Bayesian estimation for optically pumped magnetometers. [PDF]

Imaging Neurosci (Camb)
Suzuki K, Takeda Y, Hiroe N, Holmes N, Yamashita O.   +4 more
europepmc   +1 more source

Linear System Identification and Control of a Low‐Cost High‐Performance Omnidirectional Marine Surface Vehicle for Swarming Applications

Journal of Field Robotics, EarlyView.
ABSTRACT Marine operations traditionally rely on human intervention, a costly and disruptive method. Autonomous surface vehicles (ASVs) offer a powerful alternative, capable of operating autonomously, for extended periods, and with various sensors for various missions.
Ayman El Qemmah, Gianni Cario, Alessandro Casavola, Marco Lupia, Francesco Tedesco   +4 more
wiley   +1 more source

Optomechanical sensor network with fiber Bragg gratings. [PDF]

Nat Commun
Yang S, Zhang Q, Yang L, Liu H, Wang Q, Zhang P, Shen H, Li Y.   +7 more
europepmc   +1 more source

Dumpsite Seabed Characterization of the San Pedro Basin, CA, From Autonomous Vehicle Observations

Journal of Field Robotics, EarlyView.
ABSTRACT A wide‐area seabed survey was conducted using autonomous underwater vehicles (AUVs) in a known dumpsite off the coast of Southern California that has been found to have widespread sediment contamination from the chemical dichlorodiphenyltrichloroethane (DDT).
Ryan A. McCarthy, Dylan Kriegman, Sophia T. Merrifield, Heidi Batchelor, Eric J. Terrill   +4 more
wiley   +1 more source

Integration of High-Brightness QLED-Excited Diamond Magnetic Sensor. [PDF]

Micromachines (Basel)
Zhao P, Du J, Tai J, Shang Z, Yuan X, Shi Y.   +5 more
europepmc   +1 more source

Fully Compensated Ferrimagnetic Properties of (Cr,Fe)S Compound with a Pyrrhotite‐Type Structure

Small, EarlyView.
Pyrrhotite‐type crystal structure of (Cr,Fe)S compound. The fabrication conditions for obtaining a single phase of the non‐equilibrium phase were optimized. The temperature dependence of the magnetization exhibits the typical behavior of compensated ferrimagnetism. A large magnetic coercivity of the (Cr,Fe)S compound.
Weida Yin, Masato Miyakawa, Satoshi Semboshi, Noriharu Yodoshi, Akira Masago, Yosuke Kawahito, Tetsuya Fukushima, Hisazumi Akai, Rie Y. Umetsu   +8 more
wiley   +1 more source

Chip-scale packaged in-line polarization-resolved detector for optically pumped magnetometers. [PDF]

Microsyst Nanoeng
Cho HJ, Na Y, Park S, Lee MH, Kim H, Ju J, Kim D, Kang IS, You JB, Park G, Sim G, Lee SI, Lee BI, Kwon SH, Song JH, Jo E, Kim TH, Rang G, Ahn JH, Ko H, Lee J, Lee JK, Moon G, Park J.   +23 more
europepmc   +1 more source

Self‐Driven Hybrid Piezomagnetic–Iontronic Mechanoreceptors for Bimodal SA/RA Perception and Tactile Synthesis

Small, EarlyView.
A bimodal mechanoreceptor, integrating a piezomagnetic elastomer and an ion gel, simultaneously and independently transduces external mechanical stimuli into independent slow‐adapting signals for static pressure and rapid‐adapting signals for dynamic vibration.
Kyoung‐Yong Chun, Sang‐Hyun Lee, Joongmi Kim, Chang‐Soo Han   +3 more
wiley   +1 more source

Simultaneous MEG-LFP Recordings to Assess In Vivo Dystonic Neurophysiological Networks: A Feasibility Study. [PDF]

Brain Sci
Visani E, Bergamini L, Gorlini C, Duran D, Golfrè Andreasi N, Zorzi G, Minacapilli E, Rossi Sebastiano D, Lanteri P, Cazzato D, Eleopra R, Levi V.   +11 more
europepmc   +1 more source