Results 241 to 250 of about 5,530,708 (310)

Detection of organic compounds in freshly ejected ice grains from Enceladus's ocean. [PDF]

open access: yesNat Astron
Khawaja N   +11 more
europepmc   +1 more source

Evaporation‐Driven Solutal Marangoni Control of Rayleigh–Taylor Instability in Inverted Films

open access: yesAdvanced Science, EarlyView.
ABSTRACT Inverted liquid films are inherently unstable: gravity amplifies perturbations through the Rayleigh–Taylor instability (RTI), causing rupture and dripping. We show that selective evaporation in volatile binary mixtures can suppress, delay, or transform this instability by inducing solutal Marangoni stresses.
Minwoo Choi, Hyejoon Jun, Hyoungsoo Kim
wiley   +1 more source

Embodied cognitive evolution and the limits of convergence. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci
Barton R, Barrett L.
europepmc   +1 more source

Modulation of Electronic Structure in Kraft Lignin‐Derived Mo Single‐Atom Catalysts for Optimized Electrochemical Oxygen Reduction

open access: yesAdvanced Science, EarlyView.
Biomass‐derived lignin is used as a sustainable precursor to synthesize Mo single atoms anchored on a nitrogen‐coordinated carbon framework. As the Mo structure transitions from MoC clusters to isolated single‐atom sites, oxygen evolution reaction (ORR) activity progressively improves.
Junbeom Park   +16 more
wiley   +1 more source

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