Experts in epidemiology, occupational health, toxicology, physics and engineering agree: 5G radiation is toxic to humans
(Natural News) The New Hampshire Commission to Study the Environmental and Health Effects of Evolving 5G Technology put together a study which found that wireless devices and the towers that power them are damaging to people, plants, animals and insects. This damage is significant, by the way, altering the human body especially in ways that... (Source: NaturalNews.com)
Source: NaturalNews.com - January 18, 2021 Category: Consumer Health News Source Type: news

Final FY21 Appropriations: DOE Office of Science
Funding for the Department of Energy ’s Office of Science is increasing marginally in fiscal year 2021. Most of its component programs will receive steady funding, though office-wide initiatives in quantum information science and artificial intelligence are receiving substantial boosts, and work is ramping up on the proposed Electron Ion Collider and Cosmic Microwave Background-S4 projects. (Source: FYI: The AIP Bulletin of Science Policy News)
Source: FYI: The AIP Bulletin of Science Policy News - January 15, 2021 Category: Physics Authors: apeterson Source Type: news

Characteristics of pedestrian injuries caused due to impacts with powered 2-wheelers in India - Jayaraman A, Soni J, Baladaniya S, Rajaraman R, Patel M, Padmanaban J.
This study aims to understand the nature, severity, and sources of injuries sustained by pedestrians involved in crashes with powered 2-wheelers (PTWs) in India. Further, it aims to understand the pedestrian injury pattern and injury mechanism... (Source: SafetyLit)
Source: SafetyLit - January 15, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Effectiveness of front crash prevention systems in reducing large truck crash rates - Teoh ER.
Objective: Forward collision warning (FCW) and automatic emergency braking (AEB) have the potential to prevent or mitigate many large truck crashes. While these systems are known to be effective in passenger vehicles, less is known about their effectivenes... (Source: SafetyLit)
Source: SafetyLit - January 15, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Portable electronic device to assess the human balance using a minimum number of sensors - Est évez-Pedraza G, Martínez-Méndez R, Portillo-Rodríguez O, Rodríguez-Arce J, Parra-Rodríguez L.
OBJECTIVE: This paper presents the design and development of a new electronic portable device to assess the human balance of the human body during standing, using a minimal number of sensors and peripheral components. This device is aimed to evaluate hum... (Source: SafetyLit)
Source: SafetyLit - January 15, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Utilization of the validated windshield material model in simulation of tram to pedestrian collision - Špirk S, Špička J, Vychytil J, Křížek M, Stehlík A.
The rail industry has been significantly affected by the passive safety technology in the last few years. The tram front-end design must fulfill the new requirements for pedestrian passive safety performance in the near future. The requirements are conne... (Source: SafetyLit)
Source: SafetyLit - January 15, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Howard University professor to receive first Joseph A. Johnson Award
(American Institute of Physics) The American Institute of Physics and the National Society of Black Physicists congratulate physicist Thomas A. Searles as the winner of the inaugural Joseph A. Johnson III Award for Excellence. Named to honor the legacy of the renowned experimental physicist and founder of NSBP, the Joseph A. Johnson III Award will be given annually to recognize an early career NSBP physicist who exemplifies Johnson's ingenuity as a scientist and passion for mentorship and service. (Source: EurekAlert! - Social and Behavioral Science)
Source: EurekAlert! - Social and Behavioral Science - January 15, 2021 Category: International Medicine & Public Health Source Type: news

Physical virology shows the dynamics of virus reproduction
(University of Groningen) The reproductive cycle of viruses requires self-assembly, maturation of virus particles and, after infection, the release of genetic material into a host cell. New physics-based technologies allow scientists to study the dynamics of this cycle and may eventually lead to new treatments. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - January 14, 2021 Category: Biology Source Type: news

Topological pumping of a 1D dipolar gas into strongly correlated prethermal states
Long-lived excited states of interacting quantum systems that retain quantum correlations and evade thermalization are of great fundamental interest. We create nonthermal states in a bosonic one-dimensional (1D) quantum gas of dysprosium by stabilizing a super-Tonks-Girardeau gas against collapse and thermalization with repulsive long-range dipolar interactions. Stiffness and energy-per-particle measurements show that the system is dynamically stable regardless of contact interaction strength. This enables us to cycle contact interactions from weakly to strongly repulsive, then strongly attractive, and finally weakly attra...
Source: ScienceNOW - January 14, 2021 Category: Science Authors: Kao, W., Li, K.-Y., Lin, K.-Y., Gopalakrishnan, S., Lev, B. L. Tags: Physics reports Source Type: news

Driving energetically unfavorable dehydrogenation dynamics with plasmonics
Nanoparticle surface structure and geometry generally dictate where chemical transformations occur, with higher chemical activity at sites with lower activation energies. Here, we show how optical excitation of plasmons enables spatially modified phase transformations, activating otherwise energetically unfavorable sites. We have designed a crossed-bar Au-PdHx antenna-reactor system that localizes electromagnetic enhancement away from the innately reactive PdHx nanorod tips. Using optically coupled in situ environmental transmission electron microscopy, we track the dehydrogenation of individual antenna-reactor pairs with ...
Source: ScienceNOW - January 14, 2021 Category: Science Authors: Sytwu, K., Vadai, M., Hayee, F., Angell, D. K., Dai, A., Dixon, J., Dionne, J. A. Tags: Materials Science, Physics reports Source Type: news

From nuclear clusters to neutron stars
(Source: ScienceNOW)
Source: ScienceNOW - January 14, 2021 Category: Science Authors: Hen, O. Tags: Physics perspective Source Type: news

Coaxing unreactive sites
(Source: ScienceNOW)
Source: ScienceNOW - January 14, 2021 Category: Science Authors: Szuromi, P. Tags: Materials Science, Physics twis Source Type: news

Making a quantum pump
(Source: ScienceNOW)
Source: ScienceNOW - January 14, 2021 Category: Science Authors: Stajic, J. Tags: Physics twis Source Type: news

{alpha} particles in stable nuclei
(Source: ScienceNOW)
Source: ScienceNOW - January 14, 2021 Category: Science Authors: Yeston, J. Tags: Astronomy, Physics twis Source Type: news

Formation of {alpha} clusters in dilute neutron-rich matter
The surface of neutron-rich heavy nuclei, with a neutron skin created by excess neutrons, provides an important terrestrial model system to study dilute neutron-rich matter. By using quasi-free α cluster–knockout reactions, we obtained direct experimental evidence for the formation of α clusters at the surface of neutron-rich tin isotopes. The observed monotonous decrease of the reaction cross sections with increasing mass number, in excellent agreement with the theoretical prediction, implies a tight interplay between α-cluster formation and the neutron skin. This result, in turn, calls for a revis...
Source: ScienceNOW - January 14, 2021 Category: Science Authors: Tanaka, J., Yang, Z., Typel, S., Adachi, S., Bai, S., van Beek, P., Beaumel, D., Fujikawa, Y., Han, J., Heil, S., Huang, S., Inoue, A., Jiang, Y., Knösel, M., Kobayashi, N., Kubota, Y., Liu, W., Lou, J., Maeda, Y., Matsuda, Y., Miki, K., Nakamura, Tags: Astronomy, Physics reports Source Type: news

Biden Builds Out Administration-Wide Climate Team
President-elect Biden is continuing to assemble his climate policy team, which now comprises two senior White House officials, an array of supporting staff members, and Cabinet secretaries engaged with climate-related issues.   (Source: FYI: The AIP Bulletin of Science Policy News)
Source: FYI: The AIP Bulletin of Science Policy News - January 13, 2021 Category: Physics Authors: aschwarber Source Type: news

Investigating the influence of Taekwondo body protectors size on shock absorption - Jeong HS, Lee SY, Noh HJ, O'Sullivan DM, Lee YR.
This study aims to compare and analyze the difference of impact force attenuation according to size and impact location on a Taekwondo body protector. METHODS: Body protectors sized 1 to 5, were impact tested by equipment based on the specif... (Source: SafetyLit)
Source: SafetyLit - January 13, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Physicists Detect Tantalising Hints of a "Fundamentally New Form of Quantum Matter"
Metals and insulators are the yin and yang of physics, their respective material properties strictly dictated by their electrons'... (Source: Reuters: Health)
Source: Reuters: Health - January 13, 2021 Category: Consumer Health News Source Type: news

Congress Sets New Goals for DOE Technology Programs
A product of two years of legislative work, the Energy Act of 2020 overhauls policy across the Department of Energy ’s applied energy and fusion R&D programs, including by recommending substantial funding increases and greatly expanding efforts aimed at reducing carbon emissions. (Source: FYI: The AIP Bulletin of Science Policy News)
Source: FYI: The AIP Bulletin of Science Policy News - January 12, 2021 Category: Physics Authors: wthomas Source Type: news

Disposable helmet retains cough droplets, minimizes transmission to dentists
(American Institute of Physics) Dentists and otolaryngologists are at particular risk of infection of COVID-19, since they need direct access to the mouth, nose, and throat of patients. The current solutions are expensive, not highly effective, and not very accessible. In Physics of Fluids, researchers discuss their design of an open-faced helmet that is connected to a medical-grade air filtration pump from the top that creates a reverse flow of air to prevent cough droplets from exiting the helmet. (Source: EurekAlert! - Infectious and Emerging Diseases)
Source: EurekAlert! - Infectious and Emerging Diseases - January 12, 2021 Category: Infectious Diseases Source Type: news

Polygonisation of railway wheels: a critical review - Tao G, Wen Z, Jin X, Yang X.
Polygonisation is a common nonuniform wear phenomenon occurring in railway vehicle wheels and has a severe impact on the vehicle-track system, ride comfort, and lineside residents. This paper first summarizes periodic defects of the wheels, including wheel... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Real-time instance segmentation of traffic videos for embedded devices - Panero Martinez R, Schiopu I, Cornelis B, Munteanu A.
The paper proposes a novel instance segmentation method for traffic videos devised for deployment on real-time embedded devices. A novel neural network architecture is proposed using a multi-resolution feature extraction backbone and improved network des... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Safety margins - a novel approach from risk homeostasis theory for evaluating the impact of advanced driver assistance systems on driving behavior in near-crash events - Lyu N, Duan Z, Ma C, Wu C.
Whereas the development of ADAS seeks to improve driver's overall performance with a particular focus on traffic safety improvement; with it comes the requirement and opportunity to objectively evaluate the effectiveness of the technology in improving safe... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Scientometric analysis of safety sign research: 1990-2019 - Gao J, Wu X, Luo X, Guan S.
The purpose of this paper is to summarize the research themes and hotspots of safety signs research between 1990 and 2019 through the scientometric analysis method. In total, 3102 articles of literature from the Web of Science core database were analyzed... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Trends in elasticated strap-related injuries from Melbourne, Australia, 2007-2018 - Rothschild P, Meagher P, Campbell TG.
[The publisher has not provided an abstract for this article.] Language: en... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

New England merge: a novel cooperative merge control method for improving highway work zone mobility and safety - Ren T, Xie Y, Jiang L.
Given the aging infrastructure and the anticipated growing number of highway work zones in the United States, it is important to investigate methods to improve work zone mobility and safety. Data suggests that inappropriate merge maneuvers are a major cont... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Phase based jam warnings: an analysis of synchronized flow with floating car data - Molzahn SE, Kerner BS, Rehborn H.
Based on an empirical study of floating car data (probe vehicle data), we have found the following microscopic features of empirical synchronized flow that are relevant for jam warning methods: (i) In accordance with Kerner's three-phase traffic theory, th... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

LoRa-based traffic flow detection for smart-road - Asiain D, Antol ín D.
This paper presents a wireless traffic flow detection system, mainly focused on conditions in which the traffic flow is slow or stopped, which increases the risk of highway accidents. To achieve this goal, a Low Power Wide Area Network (LPWAN) based on L... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

A Bayesian driver agent model for autonomous vehicles system based on knowledge-aware and real-time data - Ma J, Xie H, Song K, Liu H.
A key research area in autonomous driving is how to model the driver's decision-making behavior, due to the fact it is significant for a self-driving vehicles considering their traffic safety and efficiency. However, the uncertain characteristics of vehi... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

A proof-of-concept field experiment on cooperative lane change maneuvers using a prototype connected automated vehicle testing platform - Raboy K, Ma J, Leslie E, Zhou F.
Connected automation systems coordinate vehicle communications and automated vehicle control to improve transportation system mobility, safety, and sustainability. Real-world deployment of connected automated vehicle (CAV) applications and related traffic ... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

A queue length estimation and prediction model for long freeway off-ramps - Heshami S, Kattan L.
Real-time queue length estimation and prediction provides useful information for proactively managing transportation networks. Queue spillback from off-ramps onto main lanes of freeways is one of the traffic issues caused by vehicular queues that can be ef... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

A two-sided lateral gap continuum model and its numerical simulation for non-lane based heterogeneous traffic environment - Gaddam HK, Rao KR.
This study prop... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Adaptive traffic signal control algorithms based on probe vehicle data - Lian F, Chen B, Zhang K, Miao L, Wu J, Luan S.
In this paper, two new adaptive traffic signal control algorithms are proposed based on data from probe vehicles to realize the coordinated signal control of arterial roads. One is an iterative signal control algorithm, and the other is an optimized signal... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Adaptive traffic signal control: game-theoretic decentralized vs. centralized perimeter control - Elouni M, Abdelghaffar HM, Rakha HA.
This paper compares the operation of a decentralized Nash bargaining traffic signal controller (DNB) to the operation of state-of-the-art adaptive and gating traffic signal control. Perimeter control (gating), based on the network fundamental diagram (NF... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

An analytically derived reference signal to guarantee safety and comfort in adaptive cruise control systems - Mohtavipour SM, Mollajafari M.
Collision prevention is the most important issue in designing adaptive cruise control (ACC) systems. In these systems, passenger's safety and comfort requirements are satisfied by tracking a reference signal which determines the inter-distance policy betwe... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Empirical random phase transitions between free flow and synchronized flow at highway bottlenecks - D ülgar Y, Molzahn SE, Rehborn H, Koller M, Kerner BS, Wegerle D, Schreckenberg M, Menth M, Klenov SL.
Based on a study of probe vehicle data measured on different highways during different days we have revealed some common empirical microscopic characteristic features of sequences of phase transitions from free flow to synchronized flow and back from synch... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Energy expenditure and muscular recruitment patterns of riding a novel electrically powered skateboard - Robinson AJ, Carter RP, Browne JD, Hu J, Arnold MT, Baum JT, Neufeld EV, Dolezal BA.
Analysis of metabolic gas exchange and muscular output measures have enabled researchers to index activity intensity and energy expenditure for a myriad of exercises. However, there is no current research that investigates the physiological demands of ri... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Estimation of safety performance functions for urban intersections using various functional forms of the negative binomial regression model and a generalized Poisson regression model - Khattak MW, Pirdavani A, De Winne P, Brijs T, De Backer H.
Intersections are established dangerous entities of a highway system due to the challenging and unsafe roadway environment they are characterized for drivers and other road users. In efforts to improve safety, an enormous interest has been shown in devel... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Evaluating performance of selected vehicle following models using trajectory data under mixed traffic conditions - Raju N, Arkatkar S, Joshi G.
This research work is focused on modeling vehicle following behavior under mixed traffic conditions. Vehicle-following behavior can be potentially utilized in building real-time drivers' assistance systems or identifying collision escaping time thresholds ... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Generating road networks for old downtown areas based on crowd-sourced vehicle trajectories - Zhang C, Li Y, Xiang L, Jiao F, Wu C, Li S.
With the popularity of portable positioning devices, crowd-sourced trajectory data have attracted widespread attention, and led to many research breakthroughs in the field of road network extraction. However, it is still a challenging task to detect the ... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Incorporating the standstill distance and time headway distributions into freeway car-following models and an application to estimating freeway travel time reliability - Lu C, Dong J, Houchin A, Liu C.
Standstill distances and following time headways are two important microsimulation model parameters associated with driver aggression. This paper investigates the distributions of standstill distances and time headways and incorporates these distributions ... (Source: SafetyLit)
Source: SafetyLit - January 11, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Jack Steinberger obituary
Nobel prizewinning scientist whose work played a significant role in the development of modern particle physics theoryJack Steinberger, who has died aged 99, was one of the three winners of theNobel prize for physics in 1988 for their work with neutrinos and the discovery of the muon-neutrino. This research did much to advance understanding of fundamental particles.The reality of the ghostly neutrino was not confirmed experimentally until 1956, but back in 1949, working at the University of California, Steinberger had first given indirect hints of its presence in his measurement of decays of the muon – a heavy siblin...
Source: Guardian Unlimited Science - January 11, 2021 Category: Science Authors: Frank Close Tags: Particle physics Science Cern Higgs boson Nobel prizes People in science Science prizes Source Type: news

Rice model offers help for new hips
(Rice University) Rice University engineers design a computational model that will ultimately serve as the engine to predict how long a hip implant could last for a specific patient. The unique model incorporates fluid dynamics and the physics of implant wear and aims to streamline trial-and-error in the design of future implants. (Source: EurekAlert! - Medicine and Health)
Source: EurekAlert! - Medicine and Health - January 11, 2021 Category: International Medicine & Public Health Source Type: news

Seeding the Ocean: Inside a Michelin-Starred Chef ’s Revolutionary Quest to Harvest Rice From the Sea
There are very few things that Ángel León hasn’t done with the fruits of the sea. In 2008, as a young, unknown chef, he took a loin from one fish and attached it to the loin of another, using collagen to bind the two proteins together. He called them hybrids and served them to unsuspecting diners at Aponiente, his restaurant in the southern Spanish port town of El Puerto de Santa María, just across the bay from Cádiz. He discovered that fish eyes, cooked at 55°C in a thermal circulator until the gelatin collapsed, made excellent thickening agents for umami-rich sauces. Next he found th...
Source: TIME: Science - January 9, 2021 Category: Science Authors: Matt Goulding Tags: Uncategorized climate change feature longform Magazine Source Type: news

Which digital-output MEMS magnetometer meets the requirements of modern road traffic survey? - Hodo ň M, Karpiš O, Ševčík P, Kociánová A.
Present systems for road traffic surveillance largely utilize MEMS magnetometers for the purpose of vehicle detection and classification. Magnetoresistive sensing or LR oscillation circuitry are technologies providing the sensors with the competitive adv... (Source: SafetyLit)
Source: SafetyLit - January 8, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Final FY21 Appropriations: National Science Foundation
Congress has increased the National Science Foundation budget 2.5% to just under $8.5 billion for fiscal year 2021 and accommodated the agency ’s proposals to significantly expand funding for work in quantum information science and artificial intelligence. (Source: FYI: The AIP Bulletin of Science Policy News)
Source: FYI: The AIP Bulletin of Science Policy News - January 8, 2021 Category: Physics Authors: aschwarber Source Type: news

Sir Arnold Wolfendale obituary
Astronomer royal and physicist who greatly advanced understanding of cosmic raysSir Arnold Wolfendale, the 14th astronomer royal, who has died aged 93, did much to advance understanding of cosmic rays, the stream of charged particles from outer space that continuously bombard the Earth ’s atmosphere. For this purpose he assembled a strong team at Durham University, making it one of Britain’s leading centres for research in this field. In 1956 he joined the physics department as a lecturer, and during his time as professor (1965-92) established a highly regarded astronomy divis ion.Secondary cosmic rays result f...
Source: Guardian Unlimited Science - January 8, 2021 Category: Science Authors: Alan Watson Tags: Particle physics Astronomy Science People in science Durham University Source Type: news

Research on human travel correlation for urban transport planning based on multisource data - Chen H, Cai M, Xiong C.
With the rapid development of positioning techniques, a large amount of human travel trajectory data is collected. These datasets have become an effective data resource for obtaining urban traffic patterns. However, many traffic analyses are only based o... (Source: SafetyLit)
Source: SafetyLit - January 7, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Shortest path algorithm in dynamic restricted area based on unidirectional road network model - Wei H, Zhang S, He X.
Accurate and fast path calculation is essential for applications such as vehicle navigation systems and transportation network routing. Although many shortest path algorithms for restricted search areas have been developed in the past ten years to speed ... (Source: SafetyLit)
Source: SafetyLit - January 7, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news

Plant safety management learned from past natural disaster cases - Kikuchi T.
We have experienced many natural disasters in the past. The ancestors had no choice but to "pray" each time, but they left that experience in old stories, ancient documents and place names, and left it as a lesson for us. In order to improve the safety of ... (Source: SafetyLit)
Source: SafetyLit - January 7, 2021 Category: International Medicine & Public Health Tags: Engineering, Physics, Structural Soundness and Failure Source Type: news