Results 81 to 90 of about 2,669,944 (331)

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

The genesis and development of mobile learning in Europe [PDF]

open access: yes, 2011
In the past two decades, European researchers have conducted many significant mobile learning projects. The chapter explores how these projects have arisen and what each one has contributed, so as to show the driving forces and outcomes of European ...
Arnedillo-Sánchez, Inmaculada   +4 more
core  

Design and development of Taeneb City Guide - from paper maps and guidebooks to electronic guides [PDF]

open access: yes, 2004
This paper reports the design, development and feedback from the initial trial of the Taeneb City Guide project developing tourist information software on Personal Digital Assistant (PDA) handheld computers.
Dunlop, Mark D.   +5 more
core   +1 more source

Respiratory Signal Processing and Analysis Using Flexible Capacitive Sensor Data

open access: yesAdvanced Materials Technologies, EarlyView.
Capacitive pressure sensors based on poly(glycerol sebacate) (PGS) substrates are developed for continuous, non‐invasive respiratory monitoring. Integrated with a signal processing algorithm, they enable accurate tracking of thoracic expansion and retraction.
Bernardo A. Vicente   +3 more
wiley   +1 more source

Apoc Social: A Mobile Interactive and Social Learning Platform for Collaborative Solving of Advanced Problems in Organic Chemistry

open access: yesCHIMIA, 2018
Mobile devices such as smartphones are carried in the pockets of university students around the globe and are increasingly cheap to come by. These portable devices have evolved into powerful and interconnected handheld computers, which, among ...
Niels Sievertsen, Erick M. Carreira
doaj   +1 more source

Ultra‐Thin Soft Pneumatic Actuation for Minimally Invasive Neural Interfacing

open access: yesAdvanced Materials Technologies, EarlyView.
Parylene C is a common polymer in bioelectronics, favored for its biological and chemical inertness. However, this makes bonding layers of Parylene C together very challenging. Here it is a laser to selectively weld layers of Parylene C to create high‐pressure fluidic actuation devices.
Lawrence Coles   +4 more
wiley   +1 more source

Kompiuterių tinklo gedimų registravimo sistemos modeliavimas

open access: yesInformacijos Mokslai, 2009
Darbe aptariami esamų kompiuterių tinklų registravimo sistemų technologiniai trūkumai, pateikiama gedimų registracijos sistema papildyta nešiojamais įrenginiais, nurodant jų ypatumus.
Einaras Daunys, Sigita Turskienė
doaj   +1 more source

Generation M2: Media in the Lives of 8- to 18-Year-Olds [PDF]

open access: yes, 2010
Examines trends in which media youth use, for how much time, how new media platforms have affected media consumption, what role mobile and online media play, what media environment youth live in, and how patterns vary by gender, age, and race ...
Donald F. Roberts   +2 more
core  

Handheld-computers

open access: yes, 1994
Het Proefstation voor de Varkenshouderij onderzoekt de meerwaarde van 'handheld'-computers (handcomputers) voor de registratie van ziekten en behandelingen ten opzichte van de schriftelijke registratie.
Ramaekers, P., Huiskes, J.
openaire   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

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