Results 61 to 70 of about 6,984,384 (247)
Biodegradable and Edible Milli‐Fluidic Logic Circuits
Advanced Materials Technologies, EarlyView.Fully biodegradable and edible fluidic circuits are developed using gelatin‐based valves that operate at low pressure. Logic gates, a one‐bit memory, and a ring oscillator are demonstrated, showing that biodegradable materials can perform computation and control.
Shuhang Zhang +3 more
wiley +1 more source
Advanced Optical Materials, EarlyView.The unique combination of photophysical properties for π‐expanded 1,4‐dihydropyrrolo[3,2‐b]pyrroles (DHPPs) can be reached via a new synthetic approach. π‐Expanded DHPPs possessing electron‐withdrawing functionalities with emission reaching 700 nm, as well as large double helical systems were prepared and investigated.
Damian Kusy +10 more
wiley +1 more source
Study on payments through mobile phones [PDF]
Informatică economică, 2006 The evolution of information and communications technology, together with the increasing use of electronic commerce, phones and mobile applications, have facilitated mobile payments to become an alternative payment method for buyers and vendors.
Anca Ioana ANDREESCU, Marinela MIRCEA
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Mutual Authentication Scheme Based on Lattice for NFC-PCM Payment Service Environment
International Journal of Distributed Sensor Networks, 2016 In recent years, the incorporation of NFC (Near Field Communication) technology into mobile devices has led to changes in payment system environments. Currently, the NFC mobile payment service is leading the mobile payment market.
Sung-Wook Park, Im-Yeong Lee
doaj +1 more source
Advanced 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
The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?
Advanced Robotics Research, EarlyView.Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley +1 more source
SafeMP: Using Mechanical Wave Communication for Safer Payment
IEEE Access, 2018 The popularity of campus information intelligence aims to provide better applications and services. However, we found that a phenomenon that has brought great inconvenience to students is queuing when pay in smart campus which needs to be resolved ...
Ruilin Li +6 more
doaj +1 more source
Understanding the adoption context of China's digital currency electronic payment. [PDF]
Financ Innov, 2023 Xia H, Gao Y, Zhang JZ.
europepmc +1 more source
Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract
Advanced Robotics Research, EarlyView.We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis +7 more
wiley +1 more source
ELECTRONIC PAYMENT SYSTEM AND ITS PROTECTION [PDF]
Journal of Process Management and New Technologies, 2015 All developed countries are in transition from the IT economy to a web economy - the biggest technological innovation that will have a long-term positive effect on the formation of the economic growth rate, the major structural changes and on the ...
Miroslav Milutinovic +2 more
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