Results 71 to 80 of about 188,506 (263)
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
Je-LKS: Journal of E-Learning and Knowledge Society, 2011 Nowadays mobile devices are highly present and well integrated in students’ everyday life. People use them for communication, information retrieval and exchange, entertainment, and even for business. But what can be said about learning?
Emanuele Rapetti +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li +11 more
wiley +1 more source
Mobile Learning—Trends and Practices
Education Sciences, 2019 Mobile learning has become one of the more influential aspects in the field of educational technology given the ubiquity of modern mobile devices and proliferation of educational applications or ‘apps’ for mobile devices.
Maria Uther
doaj +1 more source
Advanced Functional Materials, EarlyView.Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu +17 more
wiley +1 more source
BiosensorsHyperspectral imaging (HSI) technology, which offers both spatial and spectral information, holds significant potential for enhancing diagnostic performance during endoscopy and other medical procedures. However, quantitative evaluation of HSI cameras is
Siavash Mazdeyasna +5 more
doaj +1 more source
The Role of Music and M-Learning in English: Vocabulary Gain Among Tertiary Students
Journal of Language and Education, 2017 Undoubtedly, mobile technology has started to be visible in the field of education, as can be seen by the increasing number of publications that have appeared in recent years.
Regina Dorairaju +1 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang +7 more
wiley +1 more source
BiosensorsHyperspectral imaging (HSI) is increasingly used in studies for medical applications as it provides both structural and functional information of biological tissue, enhancing diagnostic accuracy and clinical decision-making. Recently, HSI cameras (HSICs)
Siavash Mazdeyasna +5 more
doaj +1 more source
SOFTWARE APPLICATIONS FOR MOBILE AND MOBILE PROTECTION [PDF]
Fiabilitate şi Durabilitate, 2018 One of the most interesting hipothesys launched in the software industries reveals the following: software applications modify intentions, consumer behavior and all related to the motivation.
Ştefan IOVAN, Cristian IVĂNUŞ
doaj