Results 51 to 60 of about 57,161 (165)

Shared-Use Bus Priority Lanes On City Streets: Case Studies in Design and Management, MTI Report 11-10 [PDF]

open access: yes, 2012
This report examines the policies and strategies governing the design and, especially, operations of bus lanes in major congested urban centers. It focuses on bus lanes that operate in mixed traffic conditions; the study does not examine practices ...
Agrawal, Asha Weinstein   +2 more
core   +1 more source

Photochemistry of (‐)‐Levoglucosenone: Norrish Type I Reaction and Photoinduced Electron Transfer Processes

open access: yesChemPhotoChem, Volume 10, Issue 5, May 2026.
Photochemically excited levoglucosenone (LGO) efficiently undergoes Norrish type I reactions yielding particularly functionalized alkenes. In the presence of tertiary amines, this reaction is quenched by an intermolecular electron transfer. This process leads to addition products with high stereoselectivity.
Mario Andrés Gomez Fernandez   +6 more
wiley   +1 more source

Using 3DF Zephyr to determine body‐worn camera position

open access: yesJournal of Forensic Sciences, Volume 71, Issue 3, Page 1466-1472, May 2026.
Abstract Photogrammetry has been used consistently in forensic settings to document crime scenes three‐dimensionally. Traditionally, a large number of still photos are taken, and information from those photos is used to create a three‐dimensional (3D) model.
Cheryl Fung, Eugene Liscio
wiley   +1 more source

On account of doomsday

open access: yesAmerican Ethnologist, EarlyView.
Abstract In recent years, Berlin has emerged as an epicenter of climate activism in Germany. There, a range of groups have mobilized in opposition to the role of the German state and the EU in accelerating the climate crisis. Many activists now see conventional political responses as exhausted and have turned to increasingly radical forms of civil ...
Max Jack
wiley   +1 more source

Trials with Microwave Detection of Vulnerable Road Users and Preliminary Empirical Modal Test. DRIVE Project V1031 Deliverable 11. [PDF]

open access: yes, 1992
The general objective of the project is to provide a set of tools for the creation of traffic systems that enhance the safety and mobility of vulnerable road users (VRUs). This is being achieved in two ways: 1.
Draskóczy, M., Ekman, L.
core  

Scope as a Source for Non‐Incremental Effects?

open access: yesLanguage and Linguistics Compass, Volume 20, Issue 3, May/June 2026.
ABSTRACT Incrementality is one of the hallmarks of realtime language comprehension. It contrasts sharply with another feature of language comprehension, the high degree of context dependence exhibited by many expressions calling for global adaptations to the larger discourse context.
Fabian Schlotterbeck, Oliver Bott
wiley   +1 more source

The effects of air channel construction and design elements on heat transfer characteristics of bicycle helmets for commuters

open access: yes, 2015
The earlier studies in this measurement series defined the limits and aims for design process to create better ventilating helmets [1], and tested the insulation [2] and evaporative characteristics [3] of the designed mock-ups. In addition some of the tested mock-ups were modified to study more closely the factors that were expected to improve heat ...
Aljaste, Helena   +2 more
openaire   +1 more source

Bus rapid transit [PDF]

open access: yes, 2002
Effective public transit is central to development. For the vast majority of developing city residents, public transit is the only practical means to access employment, education, and public services, especially when such services are beyond the viable ...
Wright, Lloyd
core  

Mechanochemical Difluorocarbene‐Mediated C(sp3)–N Bond Cleavage and In Situ Formylation of Tertiary Amines

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 8, 15 April 2026.
A sustainable mechanochemical method for C(sp3)–N bond cleavage and in situ N‐formylation of tertiary amines is developed using a difluorocarbene precursor. The transformation proceeds under mild ball‐milling conditions, demonstrating a broad substrate scope, excellent functional group tolerance, and efficient conversions of diverse aliphatic and ...
Yijie Hu   +4 more
wiley   +1 more source

User producer interaction in context: A classification [PDF]

open access: yes
Science, Technology and Innovation Studies show that intensified user producer interaction (UPI) increases chances for successful innovations, especially in the case of emerging technology.
Ellen Moors, Roel Nahuis, Ruud Smits
core  

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