Results 131 to 140 of about 27,342 (288)
AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing
Advanced Materials, EarlyView.This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee +21 more
wiley +1 more source
Cellular-based barrier coverage algorithm in wireless camera sensor networks
, 2010 碩士本論文期望在無線攝影機感測網路下，設計一個分散式演算法：Cellular-Based Barrier Coverage Algorithm，將所要監測之區域預先切割成多個Grid，並利用Grid之特性減少封包傳遞之次數，以達到節省攝影機感測器之電量，藉此提高攝影機感測器之生命週期（Lifetime），以延長整體無線攝影機感測網路之壽命。本論文所提出的演算法，在建立執行演算法的過程中，無需廣播任何封包給周圍鄰居，只需自己的位置資訊與鄰居之位置資訊即可快速建立多條Barrier Coverage ...
劉宜鑫; Liu, I-hsin
core
Advanced Materials, EarlyView.Mechanically origami‐coded 3D kirigami photovoltaics convert a single extension–release cycle into deterministic self‐folding, reconfiguring planar solar cells into programmable 3D modules. Distinct coding strategies enable either ultrahigh stretchability (500% system strain) or ultrahigh initial effective areal coverage (225%).
Seok Joon Hwang +15 more
wiley +1 more source
Wireless sensor network control through statistical methods
, 2015 Wireless Sensor Networks (WSNs) form a new paradigm of computing that allows the physical world to be measured at an unprecedented resolution; and the importance of the technology has been increasingly recognised.
Fang, Lei
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Multi-Sensor Context-Awareness in Mobile Devices and Smart Artefacts [PDF]
, 2002 The use of context in mobile devices is receiving increasing attention in mobile and ubiquitous computing research. In this article we consider how to augment mobile devices with awareness of their environment and situation as context.
Schmidt, Albrecht +2 more
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FULL-VIEW COVERAGE PROBLEMS IN CAMERA SENSOR NETWORKS
, 2017 Camera Sensor Networks (CSNs) have emerged as an information-rich sensing modality with many potential applications and have received much research attention over the past few years. One of the major challenges in research for CSNs is that camera sensors
Li, Chaoyang
core +1 more source
Advanced Materials, EarlyView.We address the inherently weak particle adhesion of conventional air filters by coating a dynamically crosslinked adhesive layer that delivers capillarity‐driven strong adhesion and particle absorption mediated by dynamic bond exchange. The resulting enhancement in particle adhesion enables efficient ultrafast (up to 20 m s−1) and omnidirectional ...
Junyong Park +11 more
wiley +1 more source
Biologically inspired, self organizing communication networks.
, 2011 PhDThe problem of energy-efficient, reliable, accurate and self-organized target tracking in Wireless Sensor Networks (WSNs) is considered for sensor nodes with limited physical resources and abrupt manoeuvring mobile targets. A biologically inspired,
Hamouda, Yousef Elabd Mohammad
core
Advanced Materials, EarlyView.A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh +9 more
wiley +1 more source
A power-saving modulation technique for time-of-flight range imaging sensors
, 2011 Time-of-flight range imaging cameras measure distance and intensity simultaneously for every pixel in an image. With the continued advancement of the technology, a wide variety of new depth sensing applications are emerging; however a number of these ...
Michael J. Cree +9 more
core +1 more source