Results 131 to 140 of about 3,149,391 (411)

Child restraint use in motor vehicles in Shanghai, China: a multiround cross-sectional observational study. [PDF]

BMJ Open, 2021
Chen T, Bachani AM, Li Q.
europepmc   +1 more source

South Carolina commercial driver license manual [PDF]

, 2010
This handbook gives the requirements for obtaining a commercial driver's license in South ...
South Carolina Department of Motor Vehicles
core  

Optical Hydrogen Sensing Materials for Applications at Sub‐Zero Temperatures

Advanced Functional Materials, EarlyView.
This study demonstrates the viability of optical hydrogen sensors at temperatures as low as −60°C. Using advanced metal hydride materials, the sensors detect hydrogen with high sensitivity, speed, and stability across a wide range of concentrations. These findings open doors for safe hydrogen detection in extreme cold, enabling applications in aviation,
Ziqing Yuan, Herman Schreuders, Robert Dankelman, Bernard Dam, Lars J. Bannenberg   +4 more
wiley   +1 more source

Balancing safety on the road with risk from COVID-19: A content analysis of policy adaptations by Divisions of Motor Vehicles. [PDF]

Accid Anal Prev, 2021
Feiss R, Hautmann A, Asa N, Hamann C, Peek-Asa C, Yang J.   +5 more
europepmc   +1 more source

Principles of taxation of road motor vehicles and their possibilities of application

, 2012
The article deals with the taxation of ownership and operation of road vehicles in the Czech Republic. The result of study is the formulation of principles and functions that taxation of road vehicles should meet, including the subsequent evaluation of ...
P. David
semanticscholar   +1 more source

Non‐Enzymatic Destruction of the Extracellular Matrix for Activatable Orthotopic Tumor Treatment and Enhanced Drug Penetration

Advanced Functional Materials, EarlyView.
Supramolecular biomimetic nanoaggregates (HFCu NAs), constructed with fluorinated histidine and copper ions via metal coordination and aromatic packing, exhibit enhanced reactive oxygen species （ROS）generation at tumor sites, which results in stepwise collapse of the extracellular matrix (ECM), affording tumor microenvironment responsive “turn‐on” 19F ...
Hui Wang, Ruxin Feng, Yan Wang, Qian Ma, Di Yuan, Xi Yang, Suying Xu, Tony D. James, Leyu Wang   +8 more
wiley   +1 more source

Vehicles, Pedestrians, and E-bikes: a Three-party Game at Right-turn-on-red Crossroads Revealing the Dual and Irrational Role of E-bikes that Risks Traffic Safety [PDF]

arXiv
The widespread use of e-bikes has facilitated short-distance travel yet led to confusion and safety problems in road traffic. This study focuses on the dual characteristics of e-bikes in traffic conflicts: they resemble pedestrians when interacting with motor vehicles and behave like motor vehicles when in conflict with pedestrians, which raises the ...
arxiv  

Discussion: “Motor-Transport Vehicles for the United States Army” (Younger, John, 1919, Trans. ASME, 41, pp. 925–953) [PDF]

, 1919
B.F. Miller, F. H. Pope, A. F. Masury, A. J. Slade, G. R. Young, William Paul McClure Kennedy, John Younger   +6 more
openalex   +1 more source

Dealer and wholesaler manual [PDF]

, 2016
This manual provides new and existing dealers with up-to-date information and lists requirements mandated by state and federal law, and DMV's policy.
South Carolina Department of Motor Vehicles
core  

Elucidating Sodium Ion Storage Mechanisms in Hard Carbon Anodes at the Electronic Level

Advanced Functional Materials, EarlyView.
High‐resolution, multi‐frequency continuous wave, and pulsed Electron Paramagnetic Resonance (EPR) spectroscopy uncover the intricate Na ion storage mechanisms in hard carbon. This study reveals the coexistence of Na ion intercalation and solvent co‐intercalation, alongside a subsequent transition of Na ions from ionic to quasi‐metallic to metallic ...
Qingbing Xia, Cheng‐Lin Ko, Emily R. Cooper, Qinfen Gu, Ruth Knibbe, Jeffrey R. Harmer   +5 more
wiley   +1 more source