Results 181 to 190 of about 798 (239)
Intersubjective uncertainty and positioning in a school makerspace
Journal of Engineering Education, Volume 115, Issue 2, April 2026.Abstract Background Uncertainty is ubiquitous in engineering and design, and having students engage with uncertainty can be fruitful for learning. This paper introduces the idea of intersubjective uncertainty and shows that learners in the makerspace routinely leveraged uncertainty to further their own goals.
Colin G. Dixon, Lee Martin
wiley +1 more source
Enhancing Lipidomics With High‐Resolution Ion Mobility‐Mass Spectrometry
PROTEOMICS, Volume 26, Issue 4, Page 7-22, April 2026.ABSTRACT Lipids, indispensable yet structurally intricate biomolecules, serve as critical regulators of cellular function and disease progression. Conventional lipidomics, constrained by limited resolution for isomeric and low‐abundance species, has been transformed by ion mobility‐mass spectrometry (IM‐MS).
Gaoyuan Lu +3 more
wiley +1 more source
Particle &Particle Systems Characterization, Volume 43, Issue 4, April 2026.The trajectory of a single magnetic particle moving close to a polymer surface in a tailored magnetic field landscape surrounded by a static fluid is quantified using an adjustable simulation model. Varying simulation parameters give insights in key properties of magnetic particle‐based Lab‐on‐a‐chip systems for medical diagnostics.
Markus Gusenbauer +5 more
wiley +1 more source
Fortschritte der Physik, Volume 74, Issue 4, April 2026.Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley +1 more source
Conundrums of Localized Surface Plasmon Resonance Biosensors
Small, Volume 22, Issue 19, 1 April 2026.Localized surface plasmon resonance (LSPR) biosensing faces fundamental conundrums arising from finite field decay lengths, environmental cross‐sensitivities, and batch variability. Competing surface, bulk, and electrostatic effects can induce red or blue spectral shifts, complicating quantification, reproducibility, and interpretation in complex or ...
Nikhil Bhalla
wiley +1 more source
APPLICATION OF FLUIDIC THRUST VECTORING IN V/STOL AIRCRAFT
International Research Journal of Modernization in Engineering Technology and Scienceopenaire +1 more source
Modeling Suffusion in Porous Media Using a Particle Scale Linear Decay Function
Water Resources Research, Volume 62, Issue 4, April 2026.Abstract Suffusion with migration of fine particles (fines) in pores is a common subsurface hydrological process in nature, which has significant impacts on breaching of dikes, dam failure, and hillslope instability. However, the effects of soil properties and hydrodynamic conditions on fines migration, and the physical implications of mass flow rates ...
Yanzhou Yin, Yifei Cui, Dave Chan
wiley +1 more source
Qualification of the T6 ion thruster for the BepiColombo Mission to the planet Mercury
Clark, S. +4 more
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Nozzle Performance Maps for Fluidic Thrust Vectoring
Journal of Propulsion and Power, 2021This Paper discusses the results of an experimental study to investigate the performance of a converging nozzle with fluidic thrust vectoring, using secondary-jet injection, through the measurement...
T. Chandra Sekar +5 more
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Fluidic Thrust Vectoring for Annular Aerospike Nozzle
AIAA Propulsion and Energy 2020 Forum, 2020Annular aerospike nozzles represent a potential upgrade for existing space launching systems in which the engine works from sea level to almost vacuum conditions. Their self-adaptive capability allows to achieve a larger specific impulse with respect to fixed shape bell nozzles.
Ferlauto, Michele +2 more
openaire +2 more sources