Results 141 to 150 of about 12,354,095 (294)

The Principle of Double Effect: Conditions and Applications

open access: yes, 1990
This work considers the fundamental structure of the conditions which constitute the principle of double effect. The purpose is to examine what positions need to be defended in order for the principle to be workable.
Barber, Mark William
core  

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

open access: yesAdvanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan   +4 more
wiley   +1 more source

Toward a Local Manipulation of DNA by Quantum Fields. [PDF]

open access: yesJ Phys Chem Lett
Cenci T, Alessandro R, Ronca E.
europepmc   +1 more source

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

open access: yesAdvanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni   +4 more
wiley   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari   +4 more
wiley   +1 more source

Design and Testing of Double-Piston Driven Inside Cutter of Small-Diameter Tubing for Workover

open access: yesShiyou jixie
In order to solve the problems of low cutting efficiency and unstable pressure of inside cutter of small-diameter tubing in workover operation, the structure of double-piston driven inside cutter of small-diameter tubing was proposed.
Li Yong   +6 more
doaj  

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