Washington — OSHA is accepting comment on a proposed rule that would let workers designate someone who doesn’t work for their employer to represent them during an OSHA “walkaround” inspection.

“Our bodies are very good at giving us warning signs when something needs to change,” NSC says. “We just need to be willing to listen and take action.”

Tilburg, Netherlands — Employers who take a more tailored approach to supporting workers who return to work after a mental health-related absence “could not only prevent mental health problems from becoming more severe but also help employees achieve a more sustainable return,” according to a new research report from the Institution of Occupational Safety and Health.

Los Angeles — A recent survey of people who worked from home during the COVID-19 pandemic shows that nearly three-quarters experienced new mental health issues, while 65% developed new physical issues.

London – A new, free document from the International Lead Association aims to educate workers and managers in developing countries on how to minimize or eliminate the risks of toxic lead emissions.

Washington — Burnout among health care workers could make it more difficult for patients to get the care they need, cause a rise in the cost of care, worsen health disparities and weaken the ability to prepare for the next public health emergency.

Sacramento, CA — New guidance from the California Division of Occupational Safety and Health is aimed at protecting workers from monkeypox – a viral disease that spreads mostly through close, intimate contact with someone who’s infected.

Washington — A coalition of attorneys general is re-petitioning OSHA to issue an emergency temporary standard aimed at protecting workers from heat exposure.

New York — The New York City Department of Buildings is reminding construction contractors of their obligation to prevent “foam snow” from littering sidewalks and streets.

Silver Spring, MD — Nearly 1 out of 5 construction workers report having anxiety or depression, and the overwhelming majority of them haven’t sought expert help, a new report shows.

New York — Emphasizing that failure to follow construction codes and project-specific requirements can put both people and property at risk, the New York City Department of Buildings is reminding contractors about 17 procedures they need to follow during excavation and trench work.

Vienna, VA — Registration is open for the Network of Employers for Traffic Safety’s annual conference, set for Oct. 8-11 in Atlanta.

Washington — The Environmental Protection Agency, in accordance with the Frank R. Lautenberg Chemical Safety for the 21st Century Act, is seeking comment on proposed significant new use rules for six chemical substances that are subject to agency premanufacture notices.

Arlington, VA — The Mine Safety and Health Administration is reminding mine operators to safeguard against worker exposure to hazardous silica dust where mobile equipment is used.

Arlington, VA — Spurred by a miner’s death, the Mine Safety and Health Administration is warning of the dangers of performing maintenance on dipper buckets.

Arlington, VA — Five miners in the past two years have died in incidents involving water, the Mine Safety and Health Administration says.

Arlington, VA — A recent string of fatalities involving miners operating bulldozers has prompted the Mine Safety and Health Administration to issue a safety alert.

Arlington, VA — Alarmed by a series of 10 fatal incidents related to miners operating machinery, the Mine Safety and Health Administration has issued a safety alert.

Arlington, VA — Mine operators will soon be required to have a written safety program for mobile and powered haulage equipment “developed and updated with input from miners and their representatives.”

Arlington, VA — Spurred by recent incidents involving rotating conveyor rollers that resulted in permanent disabilities for three miners, the Mine Safety and Health Administration has issued a safety alert.

Arlington, VA — Six fatal incidents involving customer truck drivers in the past three years have prompted the Mine Safety and Health Administration to issue a safety alert.

Washington — Alarmed by a rising trend of hand and finger injuries caused by improper use of hand tools, the Bureau of Safety and Environmental Enforcement has issued a safety alert.

Arlington, VA — Spurred by the deaths of six miners who were struck by mobile equipment in underground production areas, the Mine Safety and Health Administration has issued a safety alert.

Arlington, VA — A recent explosion and fire resulting from an object striking a lithium battery-powered device has prompted the Mine Safety and Health Administration to issue a safety alert.

Arlington, VA — Spurred by recent deaths and injuries caused by the sudden release of energy from belt conveyor systems, the Mine Safety and Health Administration has issued a safety alert.

Scientists in the field have found that the microbial community, or microbiome of the gut, affects not only gastrointestinal health, but has links to the brain, immune system and even our circadian clocks. 

The United States Computer Emergency Readiness Team (US-CERT) reports several CPU hardware implementations are vulnerable to side-channel attacks, being referred to as Meltdown and Spectre (also KAISER and KPTI).

Sherwin-Williams High-Performance Flooring seamless flooring systems offers up durable, chemical resistant systems that cover a range of commercial applications, ranging from moderate to heavy use.

D-tagatose must be declared as an added sugar on the Nutrition Facts label, but it contains fewer calories than sucrose or table sugar.

The alert gives the FDA the ability to help prevent entry of human food products into the U.S. if they are found to be contaminated with a broad range of human-made chemicals.

For locating facilities, operators look for geographical areas with an employable workforce and adequate logistics.

FSMA’s Intentional Adulteration rule is still a work in progress for some sites, meanwhile processors and retailers are eyeing indoor grow facilities.

The TCNA Handbook for Ceramic, Glass, and Stone Tile Installation is scheduled to be released in April.

Children's Geographies; 10/01/2021
(AN 152966703); ISSN: 14733285
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Children's Geographies; 12/01/2021
(AN 153655050); ISSN: 14733285
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Children's Geographies; 12/01/2022
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The post Ethical, legal, and social issues (ELSI) and reporting guidelines of AI research in healthcare was curated by information for practice.

The post Essential Science Conversations Presents: Dismantling Racism in the Field of Psychology and Beyond: Conversation with the Editors of the Special Issue of the American Psychologist was curated by information for practice.

Because every American deserves the right to choose

The post The Issues 2024: Reproductive Rights Are Truly on the Ballot was curated by information for practice.

On Politics Friday, host Mike Mulcahy speaks with the legislative leaders of both parties about the major issues in the State Senate and House of Representatives races.

Sen. Tina Smith and her Republican challenger Jason Lewis sparred over the coronavirus response, public safety, climate change and immigration Friday during a debate on MPR News. 

The front-runners in Minnesota’s 1st and 3rd Congressional Districts took part in telephone debates on Politics Friday.

This year’s International Day of Prayer for the persecuted Church comes as worldwide tensions have turned up pressure on Christians, challenging the global Body of Christ to keep pace in aid and supplication.

Friedrich Merz, candidate for Chancellor of Germany from the Christian Democratic Union (CDU), said that he would be ready to issue Russia a 24-hour ultimatum. He also said that he could talk to the Russian President Vladimir Putin. "If there is a reason for this and an agreement is reached among European and transatlantic partners, then, of course, yes, I will call him," Friedrich Merz said. According to Merz, he will demand hostilities in Ukraine to end. Moscow will be given 24 hours to do this. If the ultimatum is not fulfilled, Merz will transfer Taurus cruise missiles to Kyiv and lift the ban on long-range strikes deep into Russian territory.

[Science] :
Autumn heat is likely to grip the nation on Sunday, the second day of the Chuseok holiday. A heat wave alert was issued for the entire Seoul area at 10 a.m. Sunday, with heat wave warnings issued in western parts of the nation. It marks the first time the capital city saw its heat wave advisory in ...

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Improving the scalability of tissue imaging throughput with bright, coherent X-rays requires identifying and mitigating artifacts resulting from the interactions between X-rays and matter. At synchrotron sources, long-term imaging of soft tissues in solution can result in gas bubble formation or cavitation, which dramatically compromises image quality and integrity of the samples. By combining in-line phase-contrast imaging with gas chromatography in real time, we were able to track the onset and evolution of high-energy X-ray-induced gas bubbles in ethanol-embedded soft tissue samples for tens of minutes (two to three times the typical scan times). We demonstrate quantitatively that vacuum degassing of the sample during preparation can significantly delay bubble formation, offering up to a twofold improvement in dose tolerance, depending on the tissue type. However, once nucleated, bubble growth is faster in degassed than undegassed samples, indicating their distinct metastable states at bubble onset. Gas chromatography analysis shows increased solvent vaporization concurrent with bubble formation, yet the quantities of dissolved gasses remain unchanged. By coupling features extracted from the radiographs with computational analysis of bubble characteristics, we uncover dose-controlled kinetics and nucleation site-specific growth. These hallmark signatures provide quantitative constraints on the driving mechanisms of bubble formation and growth. Overall, the observations highlight bubble formation as a critical yet often overlooked hurdle in upscaling X-ray imaging for biological tissues and soft materials and we offer an empirical foundation for their understanding and imaging protocol optimization. More importantly, our approaches establish a top-down scheme to decipher the complex, multiscale radiation–matter interactions in these applications.

Two-directional beam-tracking (2DBT) is a method for phase-contrast imaging and tomography that uses an intensity modulator to structure the X-ray beam into an array of independent circular beamlets that are resolved by a high-resolution detector. It features isotropic spatial resolution, provides two-dimensional phase sensitivity, and enables the three-dimensional reconstructions of the refractive index decrement, δ, and the attenuation coefficient, μ. In this work, the angular sensitivity and the spatial resolution of 2DBT images in a synchrotron-based implementation is reported. In its best configuration, angular sensitivities of ∼20 nrad and spatial resolution of at least 6.25 µm in phase-contrast images were obtained. Exemplar application to the three-dimensional imaging of soft tissue samples, including a mouse liver and a decellularized porcine dermis, is also demonstrated.

In this work, we showed that the use of ethanol to increase image contrast when imaging cardiac tissue with synchrotron X-ray phase-contrast imaging (X-PCI) leads to heterogeneous tissue shrinkage, which has an impact on the 3D organization of the myocardium.

Using a 5 µm-diameter X-ray beam, we collected scanning X-ray microdiffraction in both the small-angle (SAXS) and the wide-angle (WAXS) regimes from thin sections of fixed human brain tissue from Alzheimer's subjects. The intensity of scattering in the SAXS regime of these patterns exhibits essentially no correlation with the observed intensity in the WAXS regime, indicating that the structures responsible for these two portions of the diffraction patterns, which reflect different length scales, are distinct. SAXS scattering exhibits a power-law behavior in which the log of intensity decreases linearly with the log of the scattering angle. The slope of the log–log curve is roughly proportional to the intensity in the SAXS regime and, surprisingly, inversely proportional to the intensity in the WAXS regime. We interpret these observations as being due to the presence of sub-micrometre-sized voids formed during dehydration of the fixed tissue. The SAXS intensity is due largely to scattering from these voids, while the WAXS intensity derives from the secondary structures of macromolecular material surrounding the voids. The ability to detect and map the presence of voids within thin sections of fixed tissue has the potential to provide novel information on the degradation of human brain tissue in neurodegenerative diseases.