Results 61 to 70 of about 16,709 (288)

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Eternal universes

open access: yesPhysical Review D
We consider the possibility of a past and future eternal universe, constructing geodesically complete inflating, loitering, and bouncing spacetimes. We identify the constraints energy conditions that general relativity place on the building of eternal cosmological models.
Damien A. Easson, Joseph E. Lesnefsky
openaire   +2 more sources

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

Eschatology: Eternal Now or Cosmic Future?

open access: yesZygon, 2001
Paul Tillich's eternal now is the ground from which all things emerge and perish in each and every moment. A Tillichean eschatology involves the gathering of all things finite into the eternity of the present moment, into God.
doaj   +2 more sources

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Augustine and Boethius, Memory and Eternity [PDF]

open access: yes, 2014
In this paper, I first discuss Augustine’s description of time and relate this to Boethius’ explanation of the distinction between time and eternity. I then connect this distinction to Augustine’s understanding of memory as an image of eternity, showing ...
O'Neill, Seamus
core   +4 more sources

Stories and Theories: A Scientific Challenge to Theology

open access: yesZygon, 2000
Stories about the divine are meant to help our imagination cope with what is ultimately not fully imaginable. In the process we make use of metaphors that rely on quantitative relationships to express the qualitative difference between the reality ...
doaj   +2 more sources

Otwartość Boga. Wieczność i wolna wola

open access: yesColloquia Theologica Ottoniana, 2020
This article is an analysis of the doctrine of divine eternity. The sources for this doctrine can be traced back to the philosophy of Boethius or Thomas Aquinas.
Eleonore Stump
doaj   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

open access: yesAdvanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang   +14 more
wiley   +1 more source

THE RHYTHM OF GOD'S ETERNAL MUSIC: ON ANTJE JACKELÉN'S TIME AND ETERNITY

open access: yesZygon, 2009
Antje Jackelén's book Time and Eternity is a thorough and carefully presented theology of time and, by its very essence, an incomplete and open thought model because time will always be dynamic and relational.
doaj   +2 more sources

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