Results 161 to 170 of about 41,145 (313)
Microengineered Gradient Hydrogels for Mechanobiology
Advanced Healthcare Materials, EarlyView.Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong +4 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This review examines how in vitro electrical and mechanical stimulation modulates wound healing in fibroblasts and keratinocytes. Analyzing over 560 experimental data points, we relate stimulation parameters to proliferation and migration outcomes, evaluate platform designs, and highlight the need for multi‐parameter optimization to advance targeted ...
Matthew K. Burgess +3 more
wiley +1 more source
Electric Fence to PC Wireless Radio Frequency Communications Interface
, 2006 Electric fencing is commonly used on New Zealand's farms. Modern technology is used in farm management systems to solve old farming problems in a more efficient and simple way.
Gomez Poo, David Fernando
core
Fully Wireless and Flexible Valves for Multiplexed and Prolonged Intravesical Liquid Release
Advanced Healthcare Materials, EarlyView.A fundamental mechanism for the simultaneous control of multiple magnetic valves is reported in a miniature soft robotic patch for intravesical drug delivery, enabling fully wireless and programmable liquid release. Integrated with a bioadhesive interface and induction‐coupling‐based liquid volume sensing, the soft robotic patch is promising to enable ...
Boyang Xiao +5 more
wiley +1 more source
Radio Waves and the Ionosphere [PDF]
In this activity students will discover that when amplitude modulated (AM) radio waves travel from transmitter to a receiver far away, they have to bounce off the underside of the ionosphere and that the waves lose some of their energy each time they are
Susan Higley
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Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke
Advanced Healthcare Materials, EarlyView.In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan +17 more
wiley +1 more source
‘Radio play: voice as material’
, 2015 Talk about Women's voices on the Radio. Critical Waves recorded the talk (poor quality at the start does improve) listen here https://soundcloud.com/criticalwavesradio2/sets/radio-play-voice-as-material https://criticalwavesradio.wordpress.com/at-the ...
Hall, M.
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Natural Biomaterials for Osteochondral Repair: From Source to Strategy
Advanced Healthcare Materials, EarlyView.Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu +5 more
wiley +1 more source
Demo 21-17 Radio in Faraday Cage
, 2001 Disc 17 Demonstration 14 showed that electric charge resides on the outside of a conductor because electric fields cannot penetrate the conductor. This is also true for changing electric fields such as those of FM radio waves, as shown in this video ...
core
Goos-Hänchen shift from an anisotropic metamaterial slab
Open Physics, 2010 Yu Guan-Xia, Fang Yun-Tuan, Cui Tie
doaj +1 more source