Results 81 to 90 of about 223,952 (291)

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Adapting Voice Assistant Technology for Older Adults: A Comprehensive Study on Usability, Learning Patterns, and Acceptance

Digital
This study investigates the integration, usability, and learning patterns associated with voice assistant technology among older adults, focusing on the “Amazon Echo Show 10, 3rd generation” as a case study.
Dietmar Jakob, Sebastian Wilhelm, Armin Gerl, Diane Ahrens, Florian Wahl   +4 more
doaj   +1 more source

Gender classification in two emotional speech database

, 2008
Gender classification is a challenging problem, which finds applications in speaker indexing, speaker recognition, speaker diarization, annotation and retrieval of multimedia databases, voice synthesis, smart human-computer interaction, biometrics ...
Kotropoulos, C, Kotti, M
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Evaluation of a Smart Audio System Based on the ViP Principle and the Analytic Hierarchy Process Human–Computer Interaction Design

Applied Sciences
The current limitations of user–product interaction with smart speakers have spurred the proposal of a model to circumvent these challenges. We used the ViP design principle to redefine the user’s approach to interacting with the product.
Jinsong Huang, Wenyu Li, Tariq Sadad
doaj   +1 more source

High‐Performance Transparent, Deformable, and Recoverable Biomimetic Stevia–PVA Hydrogel Triboelectric Nanogenerator with Machine Learning‐Assisted Motion Recognition

Advanced Materials, EarlyView.
A transparent, deformable stevia–PVA hydrogel triboelectric nanogenerator delivers significantly enhanced mechanical strength and electrical output through biomimetic hydrogen‐bonded networks. Coupled with machine learning–assisted signal recognition, the self‐powered hydrogel enables accurate human‐motion sensing for intelligent wearable and IoT ...
Thien Trung Luu, Bui Minh Quang, Toan Minh Pham, Jinsoo Kim, Kyungwho Choi, Dukhyun Choi   +5 more
wiley   +1 more source

The impact of persuasion literacy training on anthropomorphization, privacy, and self-determined interactions with intelligent voice assistants

Cyberpsychology: Journal of Psychosocial Research on Cyberpspace
Intelligent voice assistants (IVAs) are widely used, but they also risk influencing users without their knowledge. The anthropomorphic nature of IVAs can tempt users to disclose more personal information and trust IVAs more than intended.
André Markus, Maximilian Baumann, Jan Pfister, Astrid Carolus, Andreas Hotho, Carolin Wienrich   +5 more
doaj   +1 more source

IoT based Fire Alerting Smart System

Sir Syed University Research Journal of Engineering and Technology, 2022
By combining IoT devices, such as fire alarm systems (smoke and high-temperature sensors), sensors, and other supplementary equipment, the research paper offers the "IOT based Fire Alerting Smart System" in smart buildings. The research article proposes
Ibtehal Mahfoodh Mohammed Al Hasani, Syed Imran Ali Kazmi, Reehan Ali Shah, RAZA HASAN, Saqib Hussain   +4 more
doaj  

Cascading of Liquid Crystal Elastomer Photomechanical Optical Devices

, 2010
Photomechanical actuation is demonstrated in two coupled liquid crystal elastomer photomechanical optical devices (PODs) acting in series. The response function of an individual POD is characterized and used to predict the temporal response of the ...
Dawson, Nathan J., Kuzyk, Mark G., Luchette, Paul, Neal, Jeremy, Palffy-Muhoray, Peter   +4 more
core   +1 more source

SMART SPEAKERS: CAN THEY BE TRUSTED?

, 2023
Smart speakers always remain in listening mode. As smart devices, they link back to servers and, with the help of smart assistants, wait for commands to begin interaction. The fact that smart speakers remain in listening mode forever means they continue to gather data about their surroundings even if no command is issued.
openaire   +1 more source