Results 161 to 170 of about 188,810 (280)

Failure mechanisms and reliability factors for submarine cable failures

Submarine power cables are one of the biggest contributors to power source failures in offshore farms, causing financial losses. The published literature partially covers submarine cable failures, cable type and offshore wind-farm conditions.
PR Thies (21843683), M Recker (21839564), M Ahmad (6624572), T Dawood (13722253)   +3 more
core   +1 more source

Calving-driven fjord dynamics resolved by seafloor fibre sensing. [PDF]

Nature
Gräff D, Lipovsky BP, Vieli A, Dachauer A, Jackson R, Farinotti D, Schmale J, Ampuero JP, Berg E, Dannowski A, Kneib-Walter A, Köpfli M, Kopp H, van der Loo E, Mata Flores D, Mercerat D, Moser R, Sladen A, Walter F, Wasser D, Welty E, Wetter S, Williams EF.   +22 more
europepmc   +1 more source

Soft, Multi‐Wavelength Photoplethysmography Enables Reliable Neonatal Blood Pressure Monitoring Via Error Stratification

Advanced Science, EarlyView.
A soft hybrid multi‐wavelength PPG wearable acquires neonatal signals. Synchronized PPG and invasive ABP data are segmented into fixed windows. A 1D‐EfficientNet model predicts segment‐level SBP and DBP. Model performance is examined with retrospective subgroup analysis across acquisition conditions.
Wenqi Shi, Lanlan Mi, Jiarong Chen, Biao Liu, Min Wang, Zisheng Dai, Bin Liu, Ruize Gao, Yunfeng Lin, Weiwei Guo, Guoxing Wang, Wenyi Luo, Cheng Chen   +12 more
wiley   +1 more source

Research on Navigation Method for Subsea Drilling Robot Based on Inertial Navigation and Odometry. [PDF]

Sensors (Basel)
Liu Y, Zhou P, Xiao F, Li C, Li J, Chen J, Ren Z.   +6 more
europepmc   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Per-Span Microwave-Frequency Fiber Interferometry for Amplified Transmission Links Employing High-Loss Loopbacks. [PDF]

Sensors (Basel)
Karydis GA, Skontranis M, Simos C, Simos I, Nikas T, Mesaritakis C, Bogris A.   +6 more
europepmc   +1 more source

Partial Phase‐Separation in the Initial Growth Stage of Exsolution‐Active SrTi0.95‐xNi0.05NbxO3‐δ Thin Films

Advanced Science, EarlyView.
Phase separation emerges during the initial growth of heavily Ni‐ and Ni,Nb‐co‐doped STO thin films, leading to preferential accumulation of Ni and embedded NiOx nanoinclusions in thicker films. Nb co‐doping partially suppresses the ordering of these embedded structures, comprising about 20% of all Ni ions.
Yen‐Po Liu, Moritz L. Weber, Dylan Jennings, Leonid L. Rusevich, Eugene Kotomin, Rainer Timm, Felix Gunkel, Regina Dittmann   +7 more
wiley   +1 more source

Rapid earthquake magnitude classification via P-wave strains from borehole strainmeters and Distributed Acoustic Sensing. [PDF]

Nat Commun
Sawi TM, McGuire JJ, Barbour AJ, Yoon CE, Karrenbach M, Stewart C.   +5 more
europepmc   +1 more source

Voltage‐Reconfigurable Magneto‐Ionic Nanolayers in Dot Arrays for Probabilistic, Materials‐Engineered Security Primitives

Advanced Science, EarlyView.
A magneto‐ionic security‐by‐materials‐design strategy exploits voltage‐driven N3– migration in selectively contacted FeCoN dots, creating reconfigurable sub‐15 nm ferromagnetic sublayers with deterministic and/or probabilistic (single‐domain↔vortex) states, voltage‐tunable probabilities and fully stochastic orientation/chirality.
Irena Spasojevic, Federica Celegato, Alessandro Magni, Paola Tiberto, Jordi Sort   +4 more
wiley   +1 more source

Far-reaching volcaniclastic density current deposits as evidence of explosive marine eruptions. [PDF]

Nat Commun
Nash JA, Yeo IA, Clare MA, Hunt J, Cundy AB, Watson S, Wysoczanski R, Seabrook S, Mackay K, Cronin SJ, Paredes-Mariño J, Kula T, Vaiomounga R, McGuire C, Charidemou MSJ.   +14 more
europepmc   +1 more source