Results 111 to 120 of about 78,143 (301)

Wearable‐Derived Diurnal Alignment Between Physical Activity and Device Temperature Predicts Future Disease and Mortality Risk

open access: yesAdvanced Science, EarlyView.
Wearable‐derived diurnal alignment between physical activity and device temperature, decomposed into 24 h coupling strength (M24), phase deviation (D24), and 12 h harmonic magnitude (M12), is examined in approximately 90,000 UK Biobank participants.
Han Chen   +6 more
wiley   +1 more source

Self‐Adhesive Conductive Elastomers for Gel‐Free Biopotential Recording

open access: yesAdvanced Electronic Materials, EarlyView.
σPOMaC, a self‐adhesive conductive citrate elastomer incorporating PEDOT:PSS and DBSA, enables gel‐free biopotential electrodes with stable conductivity and intrinsic skin adhesion. The composite exhibits low resistivity (∼ 0.02 Ω·cm), robust electrical performance during repeated use, and reliable on‐body ECG acquisition comparable to Ag/AgCl ...
Kirstie M. K. Queener   +7 more
wiley   +1 more source

The Cambridge economic history of modern Europe.

open access: yes, 2010
Unlike existing textbooks on the economic history of modern Europe, which offer a country-by-country approach, The Cambridge Economic History of Modern Europe rethinks Europe's economic history since 1700 as unified and pan-European, with material ...
Stephen Broadberry, Kevin H. O'Rourke
core   +3 more sources

Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG

open access: yesAdvanced Electronic Materials, EarlyView.
Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz   +6 more
wiley   +1 more source

«Samer er vort rette nationale navn» – hundre års sørsamiske representasjoner i nordtrønderske aviser

open access: yesHeimen, 2018
In this article, I show how South Saami people and Saami matters are represented in Mid-Norwegian regional newspapers from the 1880s to 1990. My focus is on the South Saami as most previous research on media representation has had a North Saami focus ...
Asbjørn Kolberg
doaj   +1 more source

The early modern great divergence: wages, prices and economic development in Europe and Asia, 1500-1800 [PDF]

open access: yes, 2005
Contrary to the claims of Pomeranz, Parthasarathi and other ‘world historians’, the prosperous parts of Asia between 1500 and 1800 look similar to the stagnating southern, central and eastern parts of Europe rather than the developing northwestern parts.
Broadberry, Stephen   +3 more
core   +1 more source

Upscaling Sodium‐Ion Battery Cells: From Aqueous Processing to Performance Assessment of Hard Carbon|Prussian White Pouch Cells

open access: yesAdvanced Energy Materials, EarlyView.
This study investigates the feasibility of scaling up Prussian White (PW)‐based cathode manufacturing at a pilot scale. Through careful PW dehydration combined with optimized aqueous processing, we report the stepwise development of industrially relevant 1 Ah pouch cells and evaluate their performance under various conditions.
Faduma M. Maddar   +7 more
wiley   +1 more source

Rising marital disruption in Italy and its correlates

open access: yesDemographic Research, 2009
Most of our knowledge on divorce pertains to the USA and northern Europe, while demographic studies from southern Europe are relatively scarce. Our study looks at this knowledge gap through an analysis of the correlates of marital instability in Italy ...
Irene Ferro, Daniele Vignoli
doaj  

Postglacial migration supplements climate in determining plant species ranges in Europe

open access: yes, 2011
The influence of dispersal limitation on species ranges remains controversial. Considering the dramatic impacts of the last glaciation in Europe, species might not have tracked climate changes through time and, as a consequence, their present-day ranges ...
Oliver Tackenberg   +11 more
core   +1 more source

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková   +4 more
wiley   +1 more source

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