Results 111 to 120 of about 127,590,687 (303)

Sonified Signals From a Compact FT‐ICR Instrument: A Feasibility Study. I—Data Mapping to an Equal‐Tempered Chromatic Scale

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Ions trapped within a Penning cell (ICR) travel periodic orbits whose frequencies are dependent on their mass‐to‐charge ratio and the value of the magnetic field passing through the trap. Fourier transformation (FT‐ICR) decomposes the signal induced in the detection circuit by the rotation of the ions in the cell after the ...
Patrick Arpino, Michel Heninger
wiley   +1 more source

The 'ingenious' rev. Dr. John Walker: chemistry, mineralogy and geology in enlightenment Edinburgh (1740-1800) [PDF]

open access: yes, 2003
Rev. Dr. John Walker (1731-1803) held the Regius Chair of Natural History in the University of Edinburgh's Medical School from 1779 until 1803. As a student of William Cullen, advisor to Lord Karnes and friend of Joseph Black, he went on to teach well ...
Eddy, Matthew Daniel
core  

Observation and Enlightenment

open access: yes, 2013
The Enlightenment has been called the Age of Reason, but from the standpoint of the natural and human sciences, it would be still more accurate to call it the Age of Observation. During the Enlightenment, the prestige of scientific observation reached its zenith - as an art, a logic, a way of life.
openaire   +2 more sources

Mixed TiO2–SiO2 thin coatings for selective adsorption and sunlight‐powered photodegradation of cationic pollutants

open access: yesResponsive Materials, EarlyView.
Environmental pollution and water scarcity demand innovative purification methods. This study presents a sol‐gel approach to fabricate mixed silica–titania thin films joining photocatalytic activity with selective sorption capability. The films exhibit higher surface area, enhanced degradation of cationic and improved performance over bare titania ...
Andrea Lanfranchi   +13 more
wiley   +1 more source

The The Obsolescence of Enlightenment

open access: yesMedienimpulse
This article analyzes why enlightenment-based media education systematically fails against extremist mobilization on social media. Drawing on Günther Anders’ “media philosophy” – the Promethean gap and the world as phantom and matrix – it shows this ...
Christian Filk
doaj   +1 more source

Einige Bemerkungen zur Etymologie des rumänischen Wortschatzes in Ioan-Piuariu Molnars „Deutsch-Walachische Sprachlehre” (1788) und „Wörterbüchlein deutsch und walachisches” (1822) [PDF]

open access: yesDiversitate si Identitate Culturala in Europa, 2018
Some Considerations of the Romanian Vocabulary of Ioan-Piuariu Molnar’s Deutsch-Walachische Sprachlehre (1788) and Wörterbüchlein Deutsch und Walachisches (1822) An intellectual of the Enlightenment, involved in the modernization of the Romanian society
Ana-Maria MINUȚ, Ion LIHACIU
doaj  

The Legacies of Lockdown: Moral Logics of Exchange and Mistrust in Postpandemic China

open access: yesEconomic Anthropology, EarlyView.
ABSTRACT When Shanghai entered an extended lockdown under China's Zero‐COVID policy in spring 2022, residents found themselves confined within their residential compounds, cut off from conventional supply chains, and dependent on improvised systems of local provisioning and state rationing. From the perspective of economic anthropology, such conditions
Erika Kuever
wiley   +1 more source

The Process of Enlightenment : Essays by and inspired by Hans Erich Bödeker

open access: yes
The historiographical concept “Enlightenment” has for a long time wavered between the idea of a single unified Enlightenment and the notion of multiple competing enlightenments.

core   +1 more source

ENLIGHTENMENT AS AN “UNFINISHED PROJECT” AND UNIVERSITY PHILOSOPHY IN THE CONDITIONS OF CRISIS AND WAR

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія Філософія, філософські перипетії
The article proposes the idea of «unfinished enlightenment», which involves the permanent creation of reflective structures for the justification of norms and values of society based on the meta-institution of deliberative democracy.
Anatoliy Yermolenko
doaj   +1 more source

Stoichiometric Binding of Cyclophilin‐A to The HIV‐1 Capsid Modulates Its Mechanoelastic Properties

open access: yesSmall, EarlyView.
The HIV‐1 capsid is a protein nanocapsule that must balance rigidity and flexibility to enter the cell nucleus. Atomic force microscopy simulations reveal that binding of the host protein Cyclophilin A tunes this mechanical response: partial coverage preserves deformability, while excessive binding induces brittleness and failure.
Juan S. Rey   +2 more
wiley   +1 more source

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