Results 111 to 120 of about 2,631,848 (291)

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

Testing Dynamic Composition of Semantic Internet of Things Services Based on QoS

open access: yesIEEE Access, 2019
Semantic internet of things is a solution to the inherent contradiction of IoT (Internet of Things), that is, the diversity of objects and the limitation of subjects.
Yang He, Jincai Chen, Ping Lu
doaj   +1 more source

The time it takes to make: design and use in architecture and archaeology [PDF]

open access: yes, 2012
Book synopsis: Design and Anthropology challenges conventional thinking regarding the nature of design and creativity, in a way that acknowledges the improvisatory skills and perceptual acuity of people.
McFadyen, Lesley
core  

Waveform Optimization for Large-Scale Multi-Antenna Multi-Sine Wireless Power Transfer

open access: yes, 2016
Wireless power transfer (WPT) is expected to be a technology reshaping the landscape of low-power applications such as the Internet of Things, machine-to-machine communications and radio frequency identification networks.
Clerckx, Bruno, Huang, Yang
core   +1 more source

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

This Thing Called “Design Theory”

open access: yesArdeth, 2017
The inclusion, proposed by “Ardeth”, of the word “design” in between “architectural” and “theory” aims at establishing a field of «autonomy of the architectural project» and questions not only the reciprocal position of theory and practice within architecture, but also the relational nature of architecture towards its outside.
openaire   +3 more sources

Recent Advances in Electrospun Nanofibers for Triboelectric Nanogenerators: Performance Enhancement Strategies and Emerging Applications

open access: yesAdvanced Materials, EarlyView.
This review highlights recent advances in electrospun nanofiber‐based triboelectric nanogenerators, emphasizing how material design, fiber architecture, and interface engineering collectively enhance output performance and mechanical durability. Key developments in porous, aligned, core‐shell, and hierarchical nanofibers are discussed alongside ...
MD Fajla Rabbi   +3 more
wiley   +1 more source

Control of walking robots using virtual springs [PDF]

open access: yes, 2009
At the Control Engineering group of the University of Twente, we are conducting research on control of bipedal robots. In our search for robust and energy efficient control, we are making extensive use of simulation.
Oort, Gijs van, Stramigioli, Stefano
core   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Design of Internet of Things-Enabled Textile-Based Biosensors

open access: yesProceedings
During a health crisis or pandemic, people with breathing issues may find it challenging to receive timely medical attention as access to healthcare services is limited [...]
Dhanasony John   +1 more
doaj   +1 more source

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