Results 61 to 70 of about 943,674 (169)

Lidar‐Based Object Tracking of Traffic Participants with Sensor Nodes in Existing Urban Infrastructure

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 8, August 2026.
This paper presents a lidar‐based sensor node design and a rule‐based state observer for edge‐based traffic participant tracking. Unlike other state‐of‐the‐art methods, this state observer enables real‐time, CPU‐only edge processing without relying on machine learning approaches.
Simon Schäfer   +2 more
wiley   +1 more source

Point‐Of‐Care Ultrasound Pronator Quadratus Haematoma Sign Visualised in Adult Distal Radius Fractures: A Case Series

open access: yesAustralasian Journal of Ultrasound in Medicine, Volume 29, Issue 3, August 2026.
ABSTRACT Background Subtle fractures of the distal forearm in adults are not always readily apparent on radiography. Point‐of‐care ultrasound (POCUS) offers a potentially valuable adjunct to conventional radiography in fracture diagnosis. The main advantage of POCUS over radiography is its ability to delineate soft tissue structures, which can provide ...
Peter James Snelling   +2 more
wiley   +1 more source

Scootering on: An investigation of children’s use of scooters for transport and recreation [PDF]

open access: yes, 2013
Non-motorised scooters have increased significantly in popularity over the last few years in New Zealand, following similar trends in the US, Australia, Canada and Europe.
Wolfaardt, Trish, Campbell, Maxine M.
core  

Suggestion of electric scooter

open access: yes, 2014
The topic of this master thesis is the design of electric scooter. In the first part of this thesis consists if research of used structural designs and driver types.
Lamberský, Václav
core   +1 more source

Scoot over Smart Devices: The Invisible Costs of Rental Scooters

open access: yesSurveillance & Society, 2019
In the past year, transportation rental companies, including Bird, Lime, and Spin, have dropped hundreds of thousands of rental scooters across North America.
Andrew Boyles Petersen
doaj   +1 more source

Batteries From Reused, Recycled, and Surplus Materials

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 7, July 2026.
Batteries can become more circular by combining reuse, direct recycling, metallurgical recovery, and material sourcing from industrial surplus streams. This Review highlights how recycled and waste‐derived metals, carbons, polymers, electrolytes, and active materials can be reintegrated into current and emerging batteries, while emphasizing design ...
Jing Yu   +16 more
wiley   +1 more source

Sustainability of Electric Scooter Sharing Services

open access: yes, 2020
In recent years, a variety of new urban micro-mobility services, such as electric scooter sharing, has emerged. These new service business models are seen to contribute positively to the environment and to the society.
Tuominen, Anu; id_orcid   +2 more
core   +2 more sources

A Review of Failure Modes and Safety Strategies of Lithium‐Ion Batteries from Materials to Systems

open access: yesAdvanced Science, Volume 13, Issue 42, 28 July 2026.
A cascade‐aware framework is presented for lithium‐ion battery safety, linking thermal runaway initiation, acceleration, runaway reaction, and propagation with material‐, cell/pack‐, and system‐level interventions. By integrating failure mechanisms, quantitative safety indicators, and staged interception strategies, this review highlights how safer ...
Jin Hyeok Yang   +8 more
wiley   +1 more source

JS40 4G Sharing Electric Scooter

open access: yes, 2019
Being stylish and user-friendly, our JS40 sharing electric scooter offers last-mile solution to help riders connect with transit. With 4G IoT modules insides, it seamlessly works with the controllers and allows you to get the instant scooter and riding ...
John Britt (6809597)
core   +1 more source

Onboard computer for electric scooter

open access: yes, 2013
The aim of this thesis is clarify construction of onboard computer for electric scooter. There is description of components, from which the electric scooter is built. Within this thesis a computer simulation of accelerating scooter is created.
Stříteský, Vladimír
core   +1 more source

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