Results 121 to 130 of about 13,853 (294)

From continuous to interruptible distillation: Flexible electric heating column architecture with fast start‐up

open access: yesAIChE Journal, EarlyView.
Abstract Electrification of distillation offers a promising route to reducing scope‐1 emissions from one of the chemical industry's most energy‐intensive unit operations. However, conventional adiabatic columns are dynamically inflexible: Long, energy‐intensive start‐ups make shutdown and restart impractical under variable electricity prices and ...
Samuel Mercer, Michael Baldea
wiley   +1 more source

PARTIAL FREEDOMS VS FREEDOM OF ECONOMIC ACTIVITY

open access: yes, 2008
The main issue discussed in the paper are the so-called “partial freedoms” , treated as components of the constitutional freedom to carry out economic activities.
Kołacz, Jacek
core  

Labor recruitment and economic freedoms in Europe

open access: yes, 2016
In the spring of 2015, Jan Cremers (UvT-TLS) contributed to an international congress in Saint Petersburg dedicated to labor migration. The conference was organized by the state university of Saint Petersburg, the Friedrich-Ebert-Foundation in the ...
Cremers, J.   +3 more
core   +1 more source

Holographic Mapping of Orbital Angular Momentum using a Terahertz Diffractive Optical Neural Network

open access: yesAdvanced Intelligent Discovery, EarlyView.
A compact six‐layer diffractive optical neural network enables direct recognition and spatial mapping of terahertz (THz) orbital angular momentum (OAM) beams. Fabricated by 3D printing, the system distinguishes nine OAM modes and their superpositions with high fidelity, good efficiency, and low crosstalk, offering a scalable solution for THz ...
Wei Jia   +3 more
wiley   +1 more source

A model for economic freedom on Mars

open access: yesSpace Policy
The momentum of human spaceflight initiatives continues to build toward Mars, and technological advances may eventually enable the potential for permanent space settlement. Aspirations for sustaining human life in space must be predicated on human factors, rather than technological constraints alone, and advances in models of governance and ethics are ...
openaire   +2 more sources

The Foreign Direct Investments and Economic and Politic Freedoms or Could We Trust the Words of the Local Landlord? [PDF]

open access: yes
The foreign direct investments are depending not only of economic resources, structures, mechanisms and performances of hosting countries but also on their socio-economic, cultural and political conditions.
Bogdan DIMA, Marilen PIRTEA
core  

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam   +7 more
wiley   +1 more source

Cultural rights as a category of the human rights system: international legal aspects

open access: yesRUDN Journal of Law, 2013
This article examines the place of cultural rights in the system of fundamental rights and freedoms. We consider the interpretation of cultural rights in various international instruments and in the general comments of the Committee on Economic, Social ...
N V Volkova
doaj  

Investigating the interaction effect of democracy and economic freedom on corruption: a cross-country quantile regression analysis

open access: yes, 2012
This paper explores the interaction effects of economic freedom and democracy in controlling corruption for 100 countries by using quantile regression technique.
Su, JJ, Saha, S
core  

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