Results 71 to 80 of about 573,791 (286)

Understanding the Roles of Microstructure and Viscoelasticity of Soft Ionic Elastomer for Super‐Capacitive Pressure Sensors

open access: yesAdvanced Science, EarlyView.
By engineering the PVA/H3PO4 ionic elastomer with optimized viscoelasticity and a height‐graded microstructure, the pressure sensor achieves a broad linear range up to 2000 kPa and a high sensitivity of 2.70 nF/kPa. These advancements underscore its strong potential for wearable electronics, including bio‐signal detection, health monitoring, and ...
Allen J. Cheng   +13 more
wiley   +1 more source

Clear and convincing evidence: measurement of discrimination in America [PDF]

open access: yesChoice Reviews Online, 1994
William E. Spriggs   +2 more
openaire   +2 more sources

Importance of Refusal to Give Evidence and of Indirect Evidence in Domestic Violence and Domestic Crime Cases [PDF]

open access: yesJournal of Constitutional Law, 2022
Despite significant legislative and institutional changes in recent years, combating violence against women and domestic violence remains a challenge.
Marine Kvachadze   +2 more
doaj  

Electronic Modulation of K⁺‐Intercalated Polymeric Carbon Nitride via ─C≡N/─OH Functionalization for Efficient Photocatalytic H2O2 Production

open access: yesAdvanced Science, EarlyView.
K+ is successfully embedded in the PCN interlayers via a high‐temperature polymerization. The incorporation of K+ perturbs the local electronic structure via interaction with nitrogen lone pairs, narrowing the PCN bandgap, which exhibits superior photocatalytic performance, achieving a high H2O2 generation rate both in situ and under sunlight ...
Qingquan Xue   +8 more
wiley   +1 more source

Health effects associated with foods characteristic of the Nordic diet: a systematic literature review

open access: yesFood & Nutrition Research, 2013
Background: In preparing the fifth edition of the Nordic Nutrition Recommendations (NNR), the scientific basis of specific food-based dietary guidelines (FBDG) was evaluated.
Agneta Åkesson   +6 more
doaj   +1 more source

A Polymer‐Intercalated Modulation Assembly Strategy Towards Mesoporous Single‐Crystalline BiVO4 Materials for Enhanced Photocatalytic Performance

open access: yesAdvanced Science, EarlyView.
A polymer‐intercalated modulation assembly strategy was proposed to synthesize mesoporous single‐crystalline BiVO4 with tunable pore structure by co‐assembly of inorganic–organic composite through coordination bonds and hydrogen bonds. Thanks to single‐crystalline properties and mesoporous structure with vanadium vacancy microenvironment, the prepared ...
Wei Li   +6 more
wiley   +1 more source

Risk factors and risk prediction models for colorectal cancer metastasis and recurrence: an umbrella review of systematic reviews and meta-analyses of observational studies

open access: yesBMC Medicine, 2020
Background There is a clear need for systematic appraisal of models/factors predicting colorectal cancer (CRC) metastasis and recurrence because clinical decisions about adjuvant treatment are taken on the basis of such variables. Methods We conducted an
Wei Xu   +7 more
doaj   +1 more source

Broadband Achromatic Programmable Electromagnetic Camouflage via Fluidic‐Accessible Metasurface

open access: yesAdvanced Science, EarlyView.
A fluidic access metasurface enables dynamic, broadband electromagnetic illusions. By physically reconstructing conductive patterns with liquid metal, the metasurface achieves real‐time, pixel‐level control over phase dispersion. This allows for the programmable generation of arbitrary strong scattering point arrays, effectively deceiving high ...
Shipeng Liu   +14 more
wiley   +1 more source

Health Insurance, Labor Supply, and Job Mobility: A Critical Review of the Literature [PDF]

open access: yes
This paper provides a critical review of the empirical literature on the relationship between health insurance, labor supply, and job mobility. We review over 50 papers on this topic, almost exclusively written in the last 10 years.
Brigitte C. Madrian, Jonathan Gruber
core  

A New Thesis concerning Synchronised Parallel Computing - Simplified Parallel ASM Thesis

open access: yes, 2015
A behavioural theory consists of machine-independent postulates characterizing a particular class of algorithms or systems, an abstract machine model that provably satisfies these postulates, and a rigorous proof that any algorithm or system stipulated ...
Ferrarotti, Flavio   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy