Results 61 to 70 of about 4,334 (251)

Printed Wearable Sweat Rate Sensor for Continuous In Situ Perspiration Measurement

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A wireless wearable sweat rate sensor system is presented, featuring digital 3D direct‐write printing on a flexible substrate with microfluidic layers for continuous, real‐time monitoring. Printed encapsulated metal electrodes are used for capacitance measurements, achieving high sensitivity (0.01 μL min−1) while maintaining a compact and lightweight ...
Mohammad Shafiqul Islam, Sangwon Cha, Md Farhad Hassan, Wenxin Cai, Tahsin Sejat Saniat, Cedar Rose Leach, Yasser Khan   +6 more
wiley   +1 more source

Design and Implementation of a Hybrid Solar-Grid-Powered Electric Bicycle [PDF]

E3S Web of Conferences
The transition to electromobility in Sub-Saharan Africa has been slow due to many factors, among which is the uncertainty of the electric grid’s ability to accommodate the additional electrical load from electric vehicles, including electric bicycles ...
Mphephu Fhumulani, Ayoade Idowu Adetona, Longe Omowunmi Mary   +2 more
doaj   +1 more source

Robust Representation Learning for Clean Feature Discovery in Incomplete Multi‐View Clustering

Advanced Intelligent Systems, EarlyView.
Robust feature discovery in incomplete multi‐view clustering is achieved by coupling RPCA‐based clean representation recovery with neural‐network‐assisted graph learning. The resulting RIMVC framework constructs cleaner and more discriminative graph‐structured representations from incomplete and noisy multi‐view data, improving clustering robustness ...
Ping Hu, Chenggang Lu, Rui Zhang, Haijun Yan, Yesong Xu   +4 more
wiley   +1 more source

A study on electric bicycle energy efficiency [PDF]

Transport Problems, 2015
The paper presents a construction of an experimental electric bicycle for evaluation of the energy efficiency. The bicycle is equipped with onboard computer which can store the information about motion and energy consumption. The result concerning power,
Ivan EVTIMOV, Rosen IVANOV, Gergana STANEVA, Georgi KADIKYANOV   +3 more
doaj  

A dedicated battery for an electric bike [PDF]

ITM Web of Conferences, 2019
The project presents a dedicated battery for an electric bicycle. Information on the structure of the vehicle and the principles of operation were given. An electric drive consisting of a brushless motor was characterized.
Jajczyk Jarosław, Słomczyński Kamil
doaj   +1 more source

LLM‐Based Multimodal Robotic Endoscope Control Framework for Enhancing Human–Robot Interaction in Minimally Invasive Surgery

Advanced Intelligent Systems, EarlyView.
An large language model‐powered multimodal framework is developed for robotic endoscope control. It integrates speech recognition and real‐time instrument tracking, achieving 89.47% command accuracy with ~1s latency for natural human–robot interaction in minimally invasive surgery.
Yisen Huang, Wing Yin Ng, Qi Dou, Xixin Wu, Shannon Melissa Chan, Yunhui Liu, Philip Wai Yan Chiu, Zheng Li   +7 more
wiley   +1 more source

Conversion of Bicycle into Electric Bicycle

International Journal of Innovations in Engineering and Science, 2022
Kartik Reddiwar, Aakash Khadikar, Kustubh Tichkule, Sachin Bokde, Divyanshu Thakre, Pooja Tirpude, Sonal Badode, Sonali Dhande   +7 more
openaire   +1 more source

Sustainability in Italian Dining: A Comparative Study of Perceptions in Full‐Service Restaurants and Agritourism

Business Strategy and the Environment, EarlyView.
ABSTRACT This study explores how sustainability is perceived and prioritized by consumers within full‐service restaurants and rural agritourism settings in Italy, examining the socio‐cultural and economic role of the HoReCa sector in promoting sustainable practices and analyzing gender and generational differences in consumer behavior.
Roberta Minazzi, Patrizia Gazzola, Daniele Grechi, Andrea Vitareti   +3 more
wiley   +1 more source

The Degradation of Access‐Based Business Models: Customer Misbehavior and Shared Mobility

Business Strategy and the Environment, EarlyView.
ABSTRACT Access‐based services are considered one of the strategies to embed sustainability in business models. Yet, because the evolution of these business models has been overlooked, we do not know whether their promise to create triple value is sustained.
Andres Camacho, Carmen Valor
wiley   +1 more source

Conversion of an ordinary n bicycle into an electric bike and related research / Dviračio perdarymas į elektrinį ir jo tyrimas

Mokslas: Lietuvos Ateitis, 2014
An electric bicycle as a transport and leisure vehicle is expected to have a promising future. Currently, he market offers a great choice of factory electric bicycles and conversion kits to remake an ordinary bicycle into an electric bike.
Marius Janavičius
doaj   +1 more source