What does it mean to be alive? Paul Nurse on defining 'life'
Is it possible to define the biological, chemical and physical functions that separate cells, plants and even humans from inanimate objects? In his new book, Paul Nurse, Nobel prize winner and director of the Francis Crick Institute, addresses a question that has long plagued both philosophers and scientists – what does it really mean to be alive? Speaking to Madeleine Finlay, Paul delves into why it’s important to understand the underlying principles of life, the role of science in society, and what life might look like on other planetsContinue reading... (Source: Guardian Unlimited Science)
Source: Guardian Unlimited Science - September 22, 2020 Category: Science Authors: Presented by Madeleine Finlay and produced by David Waters Tags: Science Biology Chemistry Physics Source Type: news

A four-pronged low cost and optimized traffic routing solution - Qureshi MT, Rai A, Islam N, Sheikh GS.
This paper proposes a novel four-pronged solution for estimating routes and total time required to travel in a transportation network. The proposed solution attempts to optimize the Google's Map API request flow using open street map (OSM). As it is known ... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

A hierarchical Bayesian peak over threshold approach for conflict-based before-after safety evaluation of leading pedestrian intervals - Guo Y, Sayed T, Zheng L.
A hierarchical Bayesian peak over threshold (POT) approach is proposed for conflict-based before-after safety evaluation of Leading Pedestrian Intervals (LPI). The approach combines traffic conflicts of different sites and periods to develop a uniform gene... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Accident-oriented delay propagation in high-speed railway network - Ye Y, Zhang J.
This paper presents an approach to estimate the delay propagation in a high-speed railway (HSR) network under accident conditions. Considering the complexity and dynamics of HSR accidents, different levels of delay are discussed using clustering analysis, ... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

All-red clearance intervals for use in the left-turn application of flashing yellow arrows - Tainter F, Christofa E, Knodler MA.
In recent years, agencies across the United States have embraced the implementation of the flashing yellow arrow (FYA) for permissive left turns. Previous research determined that the FYA indication communicated the presence of permissive left turns more e... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Analyzing factors that influence expressway traffic crashes based on association rules: using the Shaoyang-Xinhuang Section of the Shanghai-Kunming Expressway as an example - Chen L, Huang S, Yang C, Chen Q.
This study examines detailed data from 217 crashes that took place from 2015 to 2016 on the Shaoyang-Xinhuang section of the Shanghai-Kunming... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Ant colony optimization for real time traffic lights control on a single intersection - Rida N, Ouadoud M, Hasbi A.
In this paper, we present a new scheme to intelligently control the cycles and phases of traffic lights by exploiting the road traffic data collected by a wireless sensor network installed on the road. The traffic light controller determines the next phase... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Car-following characteristics of adaptive cruise control from empirical data - Goodall NJ, Lan CL.
Computer-driven vehicles will behave differently from human-driven vehicles due to changes in perception abilities, precision control, and reaction times. These changes are expected to have profound impacts on capacity, yet few models of automated driving ... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Categorizing car-following behaviors: wavelet-based time series clustering approach - Zheng Y, He S, Yi R, Ding F, Ran B, Wang P, Lin Y.
The categorization analysis of car-following behaviors is beneficial to enrich the current car-following models and the applications of connected and automated vehicles (CAVs) in a mixed traffic environment. Previous studies categorized the car-following b... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Characteristic analysis and prediction of traffic accidents in the multiethnic plateau mountain area - Yuan Z, Huang D, Tong W, Liu Z.
This paper analyzes the distribution characteristics and influencing factors of traffic accidents in the multiethnic-gathering plateau mountain area. Using data from an investigation of 56,651 accident records in Guiyang, China, in 2015, we analyze the spa... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Consensus phenomenon and characteristics of vehicle cooperative driving - Sun DH, Jin S, Liu H, Zhao M, Liu ZC.
The consensus degree among vehicles is an important index to measure the cooperative driving system. First, this paper establishes a measurement method of the instantaneous consensus of an individual vehicle to evaluate the consensus degree. On this basis,... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Crash severity analysis for low-speed roads using structural equation modeling considering shoulder- and pavement-distress conditions - Barman S, Bandyopadhyaya R.
Crash severity outcomes are random and are influenced by the interactions of vehicle, driver, crash, road, and environmental factors. Limited research has attempted to assess the direct and latent influence of road factors like pavement and shoulder condit... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Design and implementation of a smart traffic light management system controlled wirelessly by Arduino - Alaidi AHM, Aljazaery IA, Alrikabi HTHS, Mahmood IN, Abed FT.
In Iraq, the number of people who own vehicles has grown up significantly. However, this increment in vehicles number doesn't accomplished by a study of roads and intersections expansion. As a result, traffic jams became a big problem that led to long wait... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Development of a smartphone application for safe car driving using Google API and built-in sensor - Nguyen KT, Pham TV, Nguyen VD, Do LT, Tran AV, Tran DT.
In the world where streets brimmed with vehicles are no longer an foreign sight, vehicle accidents come along as one of unwanted consequences. Accidents are due to many reasons, though however the reason is, most of the times it leads to damaged vehicle(s)... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Development of safety performance functions for restricted crossing U-turn intersections - Ulak MB, Ozguven EE, Karabag HH, Ghorbanzadeh M, Moses R, Dulebenets M.
Conventional intersection designs are known to be problematic and unreliable when handling the complexity associated with the heavy traffic volume and travel demand on today's roadways. Alternative innovative and safer designs such as the restricted crossi... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Effects of driverless vehicles on competitiveness of bus transit services - Liu S, Schonfeld PM.
The advent of driverless vehicles, including automobiles and buses, may considerably affect the competitiveness and ridership of public transportation services in negative as well as positive ways. Since driverless vehicles may be widely used in the fairly... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

eLook-ahead transit signal priority control with self-organizing logic - Moghimi B, Kamga C, Zamanipour M.
In this paper, a model for transit signal priority control is presented. The model is based on an adaptive signal control called self-organizing logic (which evolved from fully actuated control) with advanced features, including a platoon-based secondary e... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Evaluating the nonlinear correlation between vertical curve features and crash frequency on highways using random forests - Pu Z, Li Z, Ke R, Hua X, Wang Y.
Vertical curve features on interstate highways greatly affect traffic operations and vehicle performance and, thus, could have an impact on the occurrence of traffic crashes. Most studies to date only considered linear relationships. Though some researcher... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Evolution and future of urban road incident detection algorithms - Evans J, Waterson B, Hamilton A.
Only a small minority of road incident detection algorithms (IDAs) have been designed for use in urban road networks. A review of the literature conducted by the authors revealed that approximately 10% of published papers on novel IDAs are designed specifi... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Examining injury severity in truck-involved collisions using a cumulative link mixed model - Chen M, Chen P, Gao X, Yang C.
This study examined t... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Guidance for design and implementation of queue jump lane with presignal for a heterogeneous traffic environment - Bhattacharyya K, Maitra B, Boltze M.
In mixed traffic streams, especially near intersections, bus priority treatments are necessary to prevent buses from significant travel time losses. This paper aims to assist practitioners and field engineers to identify the design parameters and potential... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Influence of different spatial aggregations on variables implemented in macroscopic road-safety modeling - Gomes MJTL, C.o FJC.
Spatially aggregated data are prone to the effects of the modifiable areal unit problem, especially when the phenomenon of interest is not used as a criterion to define the areas of analysis. Further, these conditions can result in statistical inconsistenc... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Influential factors on injury severity for drivers of light trucks and vans with machine learning methods - Pillajo-Quijia G, Arenas-Ram írez B, González-Fernández C, Aparicio-Izquierdo F.
The study of road accidents and the adoption of measures to reduce them is one of the most important targets of the Sustainable Development Goals for 2030. To further progress in the improvement of road safety, it is necessary to focus studies on speci fic... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Introducing a new curve with symmetrical parabolic curvature for horizontal alignment - Hamidi A, Aghabayk K.
Simple circular curves have been proposed by the road specifications to be implemented in horizontal alignment. In these curves, the centrifugal force is applied suddenly to the vehicles at the beginning of the curve and remains constant at its maximum val... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Investigation of influential variables to predict passing rate at short passing zones on two-lane rural highways - Karimi A, Boroujerdian AM, Bassani M.
The passing zone (PZ) is that part of two-lane highways in which drivers can safely overtake slower vehicles. Several studies have presented passing rate models in the PZ. However, there is no model to predict the passing rate in PZs shorter than 350  m. F... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Modeling for left-lane line extensions at signalized intersections with permitted left-turning phase - Bai Q, Gao Z, Qu Z, Tao C.
At a signalized intersection with a permitted left-turning phase, left-turning and opposing through vehicles always compete for priority according to actual traffic conditions instead of following strict priority rules. It is a critical cause of safety cha... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Modeling merging acceleration and deceleration behavior based on gradient-boosting decision tree - Li G, Fang S, Ma J, Cheng J.
This paper aims to model the behavior of merging acceleration/deceleration when cars are running in a congested weaving section on a freeway during the merging implementation period by using a data-driven method called gradient-boosting decision tree (GBDT... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Modeling two-lane highway passing-related crashes using mixed ordinal probit regression - Farid A, Ksaibati K.
One of the crucial areas in road safety is that of passing-related crashes on two-lane highways. Studies have shown that passing-related crashes that occurred due to inadequate passing sight distances were uncommon, indicating that the Manual on Uniform Tr... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Modelling traffic on road junctions on parallel computing systems using cellular automata approach - Chechina AA, Churbanova NG, Trapeznikova MA.
The paper deals with traffic flow modelling and simulation on supercomputer systems. The created mathematical model is based on cellular automata (CA) approach and allows to depict multilane traffic on various complex road configurations. The numerical alg... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Occupant restraint in far-side impacts: cadaveric and WorldSID responses to a far-side airbag - Perez-Rapela D, Donlon JP, Forman JL, Pipkorn B, Shurtz BK, Markusic C, Crandall JR.
This study aimed to evaluate the effectiveness of a novel, far-side-specific airbag in restraining and preventing injuries in... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Optimal variable, lane group-based speed limits at freeway lane drops: a multiobjective approach - Seliman SMS, Sadek AW, He Q.
This study develops optimal variable, lanegroup-based, speed limits for traffic control at freeway lane drop areas (e.g.,  work zones). The proposed approach adopts a simulation-optimization framework that utilizes a calibrated and validated macroscopic tr... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Road information collector using smartphone for measuring road width based on object and lane detection - Nasution SM, Husni E, Kuspriyanto K, Yusuf R, Mulyawan R.
This paper proposed an application for Android smartphone to collect road information. That information will be extracted to acquire road width, so the drivers could use right alternate routes for their types of vehicle. Object and lane detection are both ... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

The effects of the driver's mental state and passenger compartment conditions on driving performance and driving stress - Maga ña VC, Scherz WD, Seepold R, Madrid NM, Pañeda XG, Garcia R.
Globalization has increased the number of road trips and vehicles. The result has been an intensification of traffic accidents, which are becoming one of the most important causes of death worldwide. Traffic accidents are often due to human error, the prob... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Traumatic hand degloving injury by conveyor belt - Glenn CW, Miller CD, Ashburn NP.
[Abstract unavailable] Language: en... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Virtual to real adaptation of pedestrian detectors - Ciampi L, Messina N, Falchi F, Gennaro C, Amato G.
Pedestrian detection through Computer Vision is a building block for a multitude of applications. Recently, there has been an increasing interest in convolutional neural network-based architectures to execute such a task. One of these supervised networks' ... (Source: SafetyLit)
Source: SafetyLit - September 21, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Universities Make Case for Pandemic Relief Funds
University representatives detailed pandemic-driven financial losses and other challenges facing their institutions to the House Science Committee, which is working to build support for research recovery legislation. (Source: FYI: The AIP Bulletin of Science Policy News)
Source: FYI: The AIP Bulletin of Science Policy News - September 18, 2020 Category: Physics Authors: aschwarber Source Type: news

UCLA-led team of scientists discovers why we need sleep
Prolonged sleep deprivation can lead to severe health problems in humans and other animals. But why is sleep so vital to our health? A UCLA-led team of scientists has made a major advance in answering  this question and has shown for the first time that a dramatic change in the purpose of sleep occurs at the age of about 2-and-a-half.Before that age, the brain grows very rapidly. During REM sleep, when vivid dreams occur, the young brain is busy building and strengthening synapses — the structures that connect neurons to one another and allow them to communicate.“Don’t wake babies up during REM sleep...
Source: UCLA Newsroom: Health Sciences - September 18, 2020 Category: Universities & Medical Training Source Type: news

Influence of nonmotorized vehicles on speed characteristics and capacity of mixed motorized traffic of urban arterial midblock sections - Patkar M, Dhamaniya A.
Traffic stream characteristics are largely influenced by the presence of nonmotorized vehicles (NMVs) when mixed with the motorized vehicles in a non-lane-based heterogeneous traffic stream. The traffic stream operation becomes more chaotic with the high p... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Deriving pedestrian risk index by vehicle type and road geometry at midblock crosswalks under heterogeneous traffic conditions - Chaudhari AR, Gore N, Arkatkar S, Joshi G, Pulugurtha SS.
Pedestrian crash data are not available in sufficiently large quantity and suffer from known problems such as a low-mean small sample, underreporting, and misclassification. Moreover, under heterogeneous traffic conditions, due to the involvement of multip... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Impact of fog conditions on lane-level speeds on freeways - Liu Y, Zou Y, Wang Y, Wu B.
Few studies have focused on the impacts of fog conditions on lane-based speeds on freeways. To explore speed differences and to predict speeds under fog conditions, this paper analyzed the historical traffic data and meteorological data at two freeway sect... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Impacts of directional rumble strips on vehicle speeds and driver behavior at freeway off-ramps - Xue C, Zhou H, Xu D.
Drivers have an increased crash or incident risk when driving on freeway interchange ramps compared with the other interchange-related segments. Directional rumble strips (DRS), a pattern similar to the traditional traversable rumble strip, were developed ... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Novel crash surrogate measure for freeways - Kuang Y, Yu Y, Qu X.
In this paper, a disturbance-based methodology was proposed to represent the safety level of a car-following scenario. According to the probabilistic causal model, the following vehicles always take evasive actions to avoid a collision in the crash mechani... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Online survey of driver comprehension of the flashing yellow arrow for right-turn signal indications - Kothuri S, Monsere C, Jashami H, Hurwitz DS.
This paper presents the results of an online survey of licensed driver comprehension of the right-turn signal displays with a focus on the flashing yellow arrow (FYA) and also including the circular green and red and red arrow. Recruitment postcards were m... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Optimizing speed limits upstream of freeway reconstruction and expansion work zones based on driver characteristics - Cheng G, Cheng R.
Traffic incidents occurring in freeway work zones mainly include rear-end accidents and roadside accidents, as well as collisions between vehicles and traffic facilities and construction personnel. Speeding is the key factor causing all these incidents. Th... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Pedestrian crossing warrants for urban midblock crossings under mixed-traffic environment - Chaudhari A, Gore N, Arkatkar S, Joshi G, Pulugurtha S.
In recent times, amplified pedestrian-vehicle interaction, especially at urban midblock crossings, have ensued in higher risks and fatalities during pedestrian crossings. This situation further exacerbates under heterogeneous traffic conditions, where indi... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Reconfiguring urban undivided four-lane highways to five-lane: a nonideal but very effective solution for crash reduction - Rahman MA, Sun X, Das S.
Although a reconfiguration to three-lane with a left turn lane remains the most prevalent cost-effective countermeasure, some four-lane undivided highway segments in Louisiana have been reconfigured to five-lane segments with a left-turn lane by utilizing ... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Safety implications of converting continuous green T-intersections back to conventional T-intersections - Lee J, Abdel-Aty M, El-Urfali A.
A continuous green T-intersection (CGT) is an innovative intersection that can improve the through traffic capacity by allowing major-leg vehicles on the top side of the T-intersection to pass through without stopping. Recently, traffic engineers decided t... (Source: SafetyLit)
Source: SafetyLit - September 18, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Defying a 150-year-old rule for phase behavior
(Eindhoven University of Technology) Today, researchers from Eindhoven University of Technology and University Paris-Saclay are defying a classical theory from American physicist Josiah Willard Gibbs, with proof of a five-phase equilibrium, something that many scholars considered impossible. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - September 18, 2020 Category: Biology Source Type: news

Melbourne academics win Ig Nobel prize for research showing worms vibrate like water
Physicist Ivan Maksymov and applied mathematician Andriy Pototsky placed worms on subwoofer in ‘what if’ momentBlasting a speaker to move garden worms in a regional Victorian backyard might sound more like a high school science experiment than a breakthrough in neuroscience.What started as an exercise in curiosity of two academics from Melbourne ’s Swinburne University has found vibrations cause earthworms to form patterns in the same way water droplets react to vibrations.Continue reading... (Source: Guardian Unlimited Science)
Source: Guardian Unlimited Science - September 18, 2020 Category: Science Authors: Elias Visontay Tags: Science Source Type: news

The role of perceived pedestrian safety on designing safer built environments - Aceves-Gonz ález C, Ekambaram K, Rey-Galindo J, Rizo-Corona L.
This study aimed to explore how pedestrians ´ safety perception concerning the built environmental characteristics can assist in designing a safer built environment in an urban area in Mexico. METHODS: The study involved two stages of data c... (Source: SafetyLit)
Source: SafetyLit - September 17, 2020 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news