Results 121 to 130 of about 237,249 (270)

Dynamically Adaptive Wrinkle‐Structured Light‐Regulating Films for Energy‐Efficient Buildings

open access: yesAdvanced Functional Materials, EarlyView.
A scalable, moisture‐responsive cellulose nanofibril/polyvinyl alcohol (CNF/PVA)‐glycerol film with switchable wrinkled surfaces for dynamic light regulation is developed. Compared to glass, it achieves tunable light diffusion for daylight harvesting, thermal regulation, and privacy control.
Jiaying Zhu   +8 more
wiley   +1 more source

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

open access: yesAdvanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti   +3 more
wiley   +1 more source

Varieties, Jobs and EU Enlargement [PDF]

open access: yes
Two key factors that have so far allowed fast growing economies of central and eastern Europe to cope with their external constraint have been I) the presence of relatively low unit labour costs and ii)the initial undervaluation of the exchange rate. The
Joaquim Oliveira Martins, Tito Boeri
core  

Cyber-Virtual Systems: Simulation, Validation & Visualization [PDF]

open access: yes, 2014
We describe our ongoing work and view on simulation, validation and visualization of cyber-physical systems in industrial automation during development, operation and maintenance.
Blech, Jan Olaf   +3 more
core  

Cat‐Vibrissa‐Inspired Biomass Fiber Aerogels for Flexible and Highly Sensitive Sensors in Monitoring Human Sport

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by cat vibrissae, biomimetic biomass PHFs/SA aerogels (BFAs) are developed via precursor‐assisted in situ polymerization and freeze‐synergistic assembly. These ultralight, porous pressure sensors exhibit high sensitivity and excellent durability, enabling pulse detection, handwriting recognition, Morse code transmission, and notably real‐time ...
Dandan Xie   +6 more
wiley   +1 more source

Research on Automatic Driving Control Strategy for Freight Locomotives in Key Scenarios

open access: yesKongzhi Yu Xinxi Jishu
At present, the locomotive automatic driving device has been applied to multiple lines and has achieved certain phased results. Due to factors such as complex application scenarios, strong non-linearity and discreteness of control objects, some problems ...
SHEN Ziyang   +4 more
doaj  

Toward the 3rd Generation of Smart Farming: Materials, Devices, and Systems for E‐Plant Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the latest developments in e‐plant technologies, which are revolutionizing smart farming by enabling real‐time monitoring of plant and environmental conditions. It covers the design, applications, and systems of e‐plant devices, detailing how they integrate data analytics to optimize agricultural practices, enhance crop yields, and
Daegun Kim   +5 more
wiley   +1 more source

INTERNATIONAL DIVISION OF LABOUR IN THE CONTEXT OF GLOBALISATION: THE CASE OF THE CZECH REPUBLIC [PDF]

open access: yes
Division of labour is the specialization of cooperative labour in specific, circumscribed tasks and roles, intended to increase the productivity of labour.
Michal TVRDON
core  

Research on Few Shot Anomaly Detection Technique for Wind Turbines Based on Audio Data

open access: yesKongzhi Yu Xinxi Jishu
At present, The predominant method of anomaly detection for wind turbines remains manual "sound inspection" conducted by experienced operation and maintenance personnel, despite its low efficiency and poor timeliness.
LIU Yue, LUO Xiao, CHU Wei
doaj  

Home - About - Disclaimer - Privacy