Results 191 to 200 of about 166,704,379 (307)

Machine Learning for Green Solvents: Assessment, Selection and Substitution

open access: yesAdvanced Science, EarlyView.
Environmental regulations have intensified demand for green solvents, but discovery is limited by Solvent Selection Guides (SSGs) that quantify solvent sustainability. Training a machine learning model on GlaxoSmithKline SSG, a database of sustainability metrics for 10,189 solvents, GreenSolventDB is developed. Integrated with Hansen solubility metrics,
Rohan Datta   +4 more
wiley   +1 more source

A Perspective on Interactive Theorem Provers in Physics

open access: yesAdvanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source

On Scientific Knowledge and its Circulation: Reception Aesthetics and Standpoint Theory as Resources for a Historical Epistemology

open access: yes, 2018
This short essay proposes a combined framework of Reception Aesthetics and feminist Standpoint Theory as an approach to the circulation of scientific knowledge and to a Historical Epistemology. The article argues that Reception Aesthetics provides intellectual tools to examine how ideas were appropriated at each conjuncture and made productive ...
openaire   +1 more source

Perspective: Hollow Core Optical Fibres for Ultraviolet and Visible Wavelengths

open access: yesAdvanced Science, EarlyView.
Hollow core optical fibres bypass material constraints that limit optical fibres at ultraviolet and visible wavelengths. However, their challenging fabrication has limited their development, and significant gains in performance remain possible. In this perspective we outline approaches to enable the next generation of fibres for shorter wavelengths ...
Robbie Mears   +5 more
wiley   +1 more source

Expectations regarding French prospective teachers' knowledge in group theory: A (tentative) historical survey

open access: yes
Cet article vise à présenter des éléments de l'histoire de l'enseignement des mathématiques qui contribueront à une thèse de doctorat (A. Rolland) sur les liens entre les connaissances mathématiques acquises dans l'enseignement supérieur et leur utilisation par les enseignants du secondaire (un thème connu sous le nom de « deuxième discontinuité de ...
Rolland, Agathe, Chorlay, Renaud
openaire   +1 more source

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

open access: yesAdvanced Science, EarlyView.
When a master transcription factor (TF) is lost, bacteria can rapidly rewire gene regulatory networks by co‐opting related regulators. Using experimental evolution in Pseudomonas fluorescens, we show that TF promiscuity (low‐level, non‐cognate binding) provides the raw material for rewiring. Successful co‐option follows a predictable hierarchy governed
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source

Home - About - Disclaimer - Privacy