Results 51 to 60 of about 2,028,364 (331)

Learning Deep Representation from Big and Heterogeneous Data for Traffic Accident Inference

open access: yesAAAI Conference on Artificial Intelligence, 2016
With the rapid development of urbanization and public transportation system, the number of traffic accidents have significantly increased globally over the past decades and become a big problem for human society.
Quanjun Chen   +3 more
semanticscholar   +1 more source

Thermochromic Gires‐Tournois Resonators with Tellurium for Battery Thermal Runaway Warning

open access: yesAdvanced Materials, EarlyView.
A thermochromic Gires‐Tournois (GT) resonator with a thin tellurium layer enables rapid, reversible, and untethered detection of battery surface temperature <80 °C. Exploiting tellurium's refractive index change driven by a thermally induced phase transition between solid and quasi‐liquid states, the GT resonator visualizes heat propagation, providing ...
Hyun Min Kim   +7 more
wiley   +1 more source

Unsafe Act as the Risk Factors of Accidents in Using Mill in Roof Tile Industry at Pejaten Village Tabanan Regency [PDF]

open access: yes, 2008
The use of mill and hand press machines had been increased the productivity ofroof tile home industry at Pejaten Village Tabanan Regency. But the increased ofproductivity followed by increased of working accidents. Many effort had been done toreduced the
Adiputra, N. (N), Sutjana, D. P. (D)
core  

Elucidating the Friction Catalytic Lubrication Mechanism of Ag Nanoparticles Loaded on MOFs

open access: yesAdvanced Materials Interfaces, EarlyView.
A novel Ag@Co‐BDC nanocomposite lubricating additive is successfully synthesized, which effectively promoted interfacial tribochemical reactions to form a protective tribofilm during friction, resulting in a 16.7% reduction in friction coefficient and a 61.5% decrease in wear rate for base oil.
Hanwei Wang   +7 more
wiley   +1 more source

Are speed enforcement cameras more effective than other speed management measures? The impact of speed management schemes on 30mph roads. [PDF]

open access: yes, 2005
This paper presents the results of an evaluation of the impact of various types of speed management schemes on both traffic speeds and accidents. The study controls for general trends in accidents, regression-to-mean effects and migration, separately ...
Hirst, W.M., Maher, M., Mountain, L.
core   +1 more source

Nitrogen‐Doped Amorphous Carbon Film for Enhanced Cu2+ Electrochemical Sensing in Marine Environments

open access: yesAdvanced Materials Interfaces, EarlyView.
Large‐area N‐doped amorphous carbon films are synthesized at room temperature via hybrid linear ion source technique. Nitrogen doping promotes the formation of sp2−C and C‐N bonds, thus enhancing the electrode's sensitivity. These electrodes achieve ultra‐low Cu2+ detection (8 × 10−3 mM) in 3.5 wt% NaCl and exhibit excellent stability/repeatability for
Xueqing Zhao   +6 more
wiley   +1 more source

"Utrum figura dictionis sit fallacia in dictione. et quod non videtur". A Taxonomic Puzzle or how Medieval Logicians Came to Account for an Odd Question by an Impossible Answer [PDF]

open access: yes, 2016
One of the singularities of Latin exegesis of Aristotle’s Sophistici elenchi, is that it arbitrarily brought together two families of fallacies, the «figure of speech» and the «accident», despite the fact that they are on either side of the divide ...
Gazziero, Leone
core   +1 more source

IoT based car accident detection and notification algorithm for general road accidents

open access: yesInternational Journal of Electrical and Computer Engineering (IJECE), 2019
With an increase in population, there is an increase in the number of accidents that happen every minute. These road accidents are unpredictable. There are situations where most of the accidents could not be reported properly to nearby ambulances on time.
Shivani Sharma, Shoney Sebastian
semanticscholar   +1 more source

Non‐Contact, Non‐Contamination, and High‐Resolution Electrostatic Imaging with Floating‐Extended‐Gate Organic Field‐Effect Transistors

open access: yesAdvanced Materials Technologies, EarlyView.
Invisible static electricity poses serious industrial risks such as electronics failures and fire accidents. Detecting it is particularly challenging when positive and negative charges are densely mixed. Flexible and printed organic transistor sensors can visualize these hidden charge patterns on plastic surfaces.
Yudai Hemmi   +5 more
wiley   +1 more source

Remotely piloted aircraft systems and a wireless sensors network for radiological accidents [PDF]

open access: yes, 2016
In critical radiological situations, the real time information that we could get from the disaster area becomes of great importance. However, communication systems could be affected after a radiological accident.
Barrado Muxí, Cristina   +4 more
core   +2 more sources

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