Results 61 to 70 of about 242,843 (263)

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Anscombe’s Moral Epistemology and the Relevance of Wittgenstein’s Anti-Scepticism

open access: yesEnrahonar: Quaderns de Filosofia, 2020
Elizabeth Anscombe is well-known for her insistence that there are absolutely prohibited actions, though she is somewhat obscure about why this is so. Nonetheless, I contend in this paper that Anscombe is more concerned with the epistemology of absolute ...
Michael Wee
doaj   +1 more source

Pagans and Theologians: An Examination of the Use of Christian Sources in Niels Hemmingsen’s De Lege Naturae

open access: yesPerichoresis: The Theological Journal of Emanuel University, 2022
At the conclusion of his De lege naturae apodictica methodus, a treatise on the law of nature, how it is grasped by the human mind, and how it coheres with the Decalogue, Niels Hemmingsen claims to have eschewed the use of theological sources in his ...
Hutchinson Eric J.
doaj   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

open access: yesAdvanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath   +6 more
wiley   +1 more source

A Mistake of Natural Law: Sir William Blackstone and the Anglican Way

open access: yesUniversity of Bologna Law Review, 2019
It is said that no book on the common law surpasses the importance of Sir William Blackstone’s Commentaries on the Laws of England. But it is also said that the Commentaries is of questionable merit, with aspects of it downright incoherent.
Craig A. Stern
doaj   +1 more source

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

open access: yesAdvanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang   +2 more
wiley   +1 more source

La crisis del humanismo: una revisión y rehabilitación de los supuestos del humanismo cristiano ante los desafíos del antihumanismo contemporáneo

open access: yesFranciscanum, 2019
After the excesses and contradictions that led to the different humanisms that characterized modernity, both illustrated and delayed, contemporary thought has fallen into a pessimism, to some extent justified, regarding the emancipating and humanizing ...
Ricardo Marcelino Rivas García
doaj   +1 more source

Contact Lens with Moiré Patterns for High‐Precision Eye Tracking

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin   +11 more
wiley   +1 more source

Stoma‐Shell Nanoarchitecture for Enhanced Plasma Confinement Catalysis in Synthesis of Ethanol from CO2

open access: yesAdvanced Functional Materials, EarlyView.
High‐energy electron impact in plasma catalysis often causes excessive dissociation of active intermediates, limiting C2+ product selectivity. To address this challenge, a bio‐inspired stoma‐shell nanoarchitecture is designed to decouple electron impact from catalytic reaction zones.
Nan Zou   +5 more
wiley   +1 more source

Photoconductivity‐Driven Quantum Efficiency Gain in Inorganic Ruddlesden‐Popper Layered Cs2PbBr2I2 Perovskite Photodetector for Visible Light Detection

open access: yesAdvanced Functional Materials, EarlyView.
Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah   +11 more
wiley   +1 more source

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