Results 61 to 70 of about 23,808 (315)

Ultra‐Low Intensity Continuous Wave Laser Ablation Propulsion With Graphene‐Engineered Wood

open access: yesAdvanced Science, EarlyView.
Graphene delignified wood converts continuous wave laser energy into thrust. Laser propulsion experiments in vacuum reveal the lowest laser ablation threshold intensities and the greatest density‐normalized specific impulse in literature. The results highlight graphene delignified wood as a potential efficient, sustainable, strong, and lightweight ...
Afnan S. M. Elmubasher   +10 more
wiley   +1 more source

RRS Discovery Cruises 277/278, RAPID mooring cruise report, February - March 2004 [PDF]

open access: yes, 2005
This report describes the mooring operations conducted during RRS Discovery Cruises D277 and D278. These cruises were conducted between 26 February 2004 and 30 March 2004, as part of the Natural Environment Research Council (NERC) funded RAPID Programme ...
Cunningham, S.A., Rayner, D.
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Cruise report 2022106 - MAREANO methods cruise: AUV testing (Munin +) [PDF]

open access: yes, 2023
This cruise report relates to the Mareano methods testing cruise undertaken in June 2022 which was mainly focussed on the use of the AUV Munin+ in habitat mapping, and the testing of a new shipborne ADCP.
Kvalsund, Karsten   +6 more
core  

A note on upper ocean temperature and salinity at the entrance to the gulf of californiain august 1992

open access: yesCiencias Marinas, 1997
Fernández-Barajas et al. (1994) reportan los resultados de mediciones hidrográficas realizadas en la entrada del Golfo de California en agosto de 1992.
L.F. Navarro-Olache   +3 more
doaj   +1 more source

Thermoelectric PANI/TeNWs Fiber Based Microsensor for Passive Temperature and Active Chemical Sensing

open access: yesAdvanced Science, EarlyView.
Continuous wet‐spinning of PANI with TeNWs yields a multifunctional microfiber. Oriented TeNWs impose chain alignment and enhance π‐electron delocalization, boosting the Seebeck coefficient to 59.9 µV K−1 for passive temperature sensing (1 K detection limit), while achieving high pH sensitivity (59.25 mV pH−1) and rapid NH3 response (0.96 s).
Dongmei Xie   +10 more
wiley   +1 more source

RV Oceanus Cruise CO459-1, 23 Mar-04 Oct 2010. RAPID Mooring Cruise Report [PDF]

open access: yes, 2011
This cruise report covers scientific operations conducted during RV Oceanus OC459-1. Mooringoperations conducted on RV Ronald H. Brown RB10-09 are given as an Appendice.
Cunningham, S.A., et al, ., et al,
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Stressor 2019: Cruise Report

open access: yes, 2021
Cruise report of the scientific cruise April/May 2019 on board R/V Helmer Hanssen as part of the Stressor project. Contains information about the type of data collected (ocean currents, physical environment, water chemistry, remote sensing, zooplankton ...
Basedow, Sünnje Linnéa
core   +1 more source

Machine Learning‐Assisted Design and Performance Prediction of a Compact Dual‐Band Polarization‐Insensitive THz Metamaterial Absorber for Skin‐Cancer‐Related Refractive‐Index Sensing

open access: yesAdvanced Electronic Materials, EarlyView.
A compact QASRR‐based THz metamaterial absorber enables polarization‐insensitive dual‐band absorption and skin‐cancer‐related refractive‐index sensing through measurable resonance shifts. Field, surface‐current, and circuit analyses clarify the dual‐resonance mechanism, while StackNet‐assisted prediction accurately estimates the simulated absorption ...
Md. Murad Kabir Nipun   +5 more
wiley   +1 more source

Cell Segmentation Beyond 2D—A Review of the State‐of‐the‐Art

open access: yesAdvanced Intelligent Discovery, EarlyView.
Cell segmentation underpins many biological image analysis tasks, yet most deep learning methods remain limited to 2D despite the inherently 3D nature of cellular processes. This review surveys segmentation approaches beyond 2D, comparing 2.5D and fully 3D methods, analyzing 31 models and 32 volumetric datasets, and introducing a unified reference ...
Fabian Schmeisser   +6 more
wiley   +1 more source

RV Seward Johnson Cruise SJ08-03 Leg 2, 22-30 Apr 2008: RAPID-MOC Spring 2008 Western Boundary moorings refurbishment cruises [PDF]

open access: yes, 2009
This report describes the mooring operations conducted on the RV Seward Johnson cruise SJ08-03 Leg 2 between 22nd April and 30th April 2008.These mooring operations were completed as part of the United Kingdom Natural Environment Research Council (NERC ...
Kanzow, T.O.
core  

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