Results 61 to 70 of about 368,856 (294)

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

open access: yesAdvanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue   +6 more
wiley   +1 more source

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

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz   +2 more
wiley   +1 more source

ELECTRONIC COMMERCE SECURITY IN THE CONTEXT OF THE MEANS OF PAYMENT DEMATERIALIZATION [PDF]

open access: yes
Some items regarding electronic commerce, electronic vulnerabilities, electronic means of payment, digital money and electronic micropayments are presented below.
Alexandru Pîrjan
core  

Digital Bus Pass and Payment System

open access: yes, 2020
This work is concerned about having a digital approach towards issuing bus passes rather than a manual one. In this system, the main objective is to generate bus passes digitally and eliminate the need for manual paperwork. With this system, commuters will be able to get their passes made within a fraction of seconds without having to stand in queues ...
openaire   +1 more source

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

open access: yesAdvanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa   +10 more
wiley   +1 more source

Enhancing Efficiency and User Experience of Digital Community Health Worker Payments in Zanzibar: Implementation Report

open access: yesJMIR Medical Informatics
BackgroundCommunity health workers (CHWs) are essential for achieving universal health coverage and reaching the Sustainable Development Goals. Paying CHWs for their work increases their motivation and effectiveness, and is recommended by the World ...
Lee Pyne-Mercier   +12 more
doaj   +1 more source

Making PayPal Pay: Regulation E and Its Application to Alternative Payment Services [PDF]

open access: yes, 2015
In light of the growth of data breaches in both occurrence and scale, it is more important than ever for consumers to be aware of the protections afforded to them under the law regarding electronic fund transfers and alternative payment services ...
Pacifici, Eric
core   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

QRIS Cross-Border: Indonesia’s Soft Power Diplomacy Instrument in Payment Digitalization in Southeast Asia

open access: yesWIMAYA
The use of the Quick Response Code Indonesian Standard (QRIS) as a digital payment method has become widespread among the Indonesian population. This success can be attributed to the innovation and convenience offered by QRIS. Beyond Indonesia, QRIS can
Julang Aryowiloto   +2 more
doaj   +1 more source

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