Results 131 to 140 of about 125,886 (315)
Miniature Mobile Bristled In-Pipe Machine
International Journal of Advanced Robotic Systems, 2014 The in-pipe machine locomotes in the pipe on the principle of differential friction between the bristles and the pipe wall during the movement of the bristle forwards and backwards.
Oskar Ostertag +5 more
doaj +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
SYSTEMATIC ANALYSIS AND OPTIMIZATION OF MOBILE MACHINE FLUCTUATIONS
Наука и техника, 2009 The paper considers a calculated scheme of three-dimensional fluctuations of a multi-prop machine. Equations of the mobile machine movement are given in the paper.
N. N. Hurski +3 more
doaj
A framework to support multilingual mobile learning : a South African perspective [PDF]
The proliferation of mobile phone ownership across the world has motivated education technology specialists to find ways of supporting the process of learning in both formal and informal environments through mobile devices. Mobile learning has introduced
Jantjies, Mmaki
core
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
ENERGY ANALYSIS OF MOBILE MACHINE VIBRATIONS
Наука и техника, 2009 The paper considers mathematical models of a mobile machine movement and power expenses required for its motion. Initial data of the mobile machine parameters, results of computer-aided modeling of a soil road microstructure and distribution of released ...
A. E. Pokatilov +2 more
doaj +2 more sources
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
BCIs and mobile robots for neurological rehabilitation: practical applications of remote control. Remote control of mobile robots applied in non-invasive BCI for disabled users afflicted by motor neurons diseases [PDF]
, 2011 This project aims at testing the possible advantages of introducing a mobile robot as a physical input/output device in a Brain Computer Interface (BCI) system.
Criveller, Luigi
core
Advanced Functional Materials, EarlyView.This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen +15 more
wiley +1 more source
Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs
Advanced Functional Materials, EarlyView.Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric +8 more
wiley +1 more source