Washington – The National Transportation Safety Board has released two safety alerts and a pair of videos cautioning airline pilots and mechanics about the dangers of carbon monoxide emissions.

Boston — Higher levels of carbon dioxide in airplane cockpits may diminish commercial pilots’ ability to perform maneuvers, recent research from the Harvard T.H. Chan School of Public Health indicates.

Washington — A bipartisan group of lawmakers is urging the Federal Aviation Administration to make the aviation industry safer by taking “decisive actions to reduce the stigma around mental health care.”

Arlington, VA – The Mine Safety and Health Administration has released a safety alert in response to seven stockpile incidents involving dozers in 2015.

Washington – The Federal Motor Carrier Safety Administration is proposing a pilot program that would allow a limited number of military veterans between 18 and 21 years old to operate a commercial motor vehicle for interstate commerce, according to a notice of proposed rulemaking published in the Aug. 22 Federal Register.

Washington — The Federal Motor Carrier Safety Administration is seeking public comment on a proposed pilot program that would allow commercial motor vehicle operators one rest break of up to three consecutive hours but no less than 30 minutes during every 14-hour on-duty period.

Washington – NIOSH is seeking information from facilities that stockpile N95 respirators and high-level protective surgical gowns as part of a research study that will examine how storage conditions affect the deterioration of personal protective equipment.

Washington — The U.S. Department of Agriculture’s Food Safety Inspection Service, in collaboration with OSHA, will allow select pork-processing facilities – on a trial basis – to operate at increased line speeds for up to one year while gathering data that “measures the impact of line speed on workers.”

Washington — The Bureau of Labor Statistics has released calendar year 2016 data for the BLS Days of Job Transfer or Restriction pilot study, the organization announced Dec. 13.

Atlanta — As a new school year gets underway, the Agency for Toxic Substances and Disease Registry has released two teacher training videos as part of a campaign intended to call attention to the dangers of mercury exposure.

Durham, NC – Workers exposed to oil dispersants during cleanup of the 2010 Deepwater Horizon oil rig disaster are likely to experience respiratory issues and other health problems, according to a new study from the National Institutes of Health.

Washington — Legislation reintroduced in the House on June 23 and the Senate on July 15 would provide cargo pilots with the same legal protections intended to protect against fatigued flying as those afforded to passenger aircraft pilots.

This redesigned assortment of spill-containment pallets now features a compact, space-saving design. Available in painted or galvanized steel, the pallets are designed to catch spills, leaks and drips to keep work areas safe, clean and neat.

What’s the difference between active and passive secondary containment? Does my container require secondary containment?

What’s needed for effective spill response in a loading dock area?

What type of sorbent should I use at my facility?

Washington — The Federal Motor Carrier Safety Administration has eased restrictions on a pilot program that allows commercial truck drivers younger than 21 to operate interstate.

Pilgrim’s mission to liven up mealtime has the brand going all-in on nuggets with exciting flavors and new innovations to satisfy America’s cravings.

Known for its highly popular coffee creamers, hydration products, beverage enhancing supplements, roasted and instant coffees, teas and hot chocolate, Laird Superfood is debuting this rich, buttery and nourishing snack in three flavors: Himalayan sea salt, matcha and cacao.

Silicon Valley-based cellular agriculture company Mission Barns announced a $24M Series A to scale up its cultivated fat technology and build a pilot manufacturing plant in the Bay Area.

From January 19 through March 19, the United Soybean Board (USB) is teaming up with partners from Soylent and DuPont Nutrition & Biosciences (DuPont) that will be participating in a pilot program to market their products and ingredients as being made with Sustainably Grown US Soy.

A single-stream mechanical recycling pilot demonstration produces the rFlex bale, a flexible packaging byproduct that could be used for future end markets and as a possible feedstock.

CalFlor’s new BlueZone Perimeter Sealant Tape removes the pain of messy, outdated methods for sealing the perimeter of a floor after installation.

The company transformed a portion of its office space into a laboratory and pilot plant in six months.

Publication date: January 2025 Source: Research in Autism Spectrum Disorders, Volume 119 Author(s): W.C. Su, S. Srinivasan, A.N. Bhat Read the full article ›

The post Effects of creative movement, general movement, or seated play interventions on motor performance in children with autism spectrum disorder: A pilot randomized controlled trial was curated by information for practice.

The post NIHR Global Health Mentoring Programme Research PILOT – Mentor Expression of Interest was curated by information for practice.

A British man has been found guilty of sexual assault and other crimes for tricking a pregnant woman into drinking a liquid that contained abortion drugs to induce a miscarriage, unbeknownst to the victim.

Earlier this year, the city of Lebanon gave a small group of residents the chance to bring not their trash and recyclables to the local landfill, but their compost too. It makes Lebanon one of a few cities in the state helping residents reduce food waste, which is a major contributor to climate change.

Pilot Viktor Belenko, who hijacked a Soviet MiG-25 interceptor fighter to Japan and sought political asylum in the United States, died in the US. He was 76. The pilot, who literally brought USSR's advanced technology to Western specialists, died on September 24. A routine notice of his death appeared in the obituaries section of The Washington Post two weeks later. The New York Times published an article about Viktor Belenko's life in November. Belenko's sons Tom and Paul were staying with their father at the time of his death. The pilot got married in the USA, but later divorced. He is survived by two children and four grandchildren. They decided not to hold a memorial service.

US pilots told a story about Soviet pilots of MiG aircraft that took off to intercept enemy aircraft at the height of the Cold War. Soviet pilots were making jokes during the operations, Theaviationgeekclub website wrote with reference to a collection of stories dedicated to the Douglas F3D Skyknight air missions. "The first time we were intercepted, they reported that we were taking pictures of them, as we were carrying 35 mm hand-held cameras. Normally, it would be on the pilot's side where the interceptors were, and the ECMO would lean across and snap some pictures of them. And the Russians would report, "They're taking pictures of us. What should we do?” One of the Russian controllers had a sense of humour and said "Smile”. Who would have thought the Russians had any sense of humour at all?" Skyknight pilot Chuck Houseman said. The book also said that US pilots, who were collecting reconnaissance data near the Soviet borders in the Far East, thought of Soviet pilots as friendly individuals compared to pilots from other communist countries. According to the author of the book and aviation expert Joe Copalman, the midair encounters had always been quiet as the United States had not violated state borders and performed its tasks within international space.

Economist Vladislav Inozemtsev writes about the change in the leadership of the Federal Chamber of Lawyers “At the end of last week ... at a meeting of the Council of the Federal Chamber of Lawyers of Russia, its long-term president, Yuri Pilipenko, who has held this post since 2015, was not re-elected for another term. (It is noteworthy that on the morning of December 15, he, being a president of the Chamber, sent a letter to the head of the Council of Bars and Law Societies of Europe, James MacGuill, expressing concern about the situation with the protection of the legal rights of Russians in European countries).” Inozemtsev notes that Pilipenko is a “highly experienced lawyer” who, as it would seem, “talentedly led a professional organization of lawyers, skillfully resolving any sensitive issues in the interaction between the legal community and the authorities, and at the same time demonstrating a willingness to independently make important decisions for the legal workers without waiting for the initiatives of the Ministry of Justice and the Kremlin.”

RFID technology does not just exist since yesterday, but especially now, it has a major impact on the profits and losses of companies, for example in retail and logistics. RFID tags that are attached to goods can be read with mobile computers in such a way that real-time results for transactions, stock levels or the order history of customers are displayed.

Scientists have made a breakthrough in the field of bioelectronics by successfully injecting gel polymers inside leeches and zebrafish, which organized themselves into functional electrodes.  The study was published in Science journal. It was revealed that when the gel molecules came in contact with enzymes inside an animal's body, they became electrically conductive.  This innovation could lead to better treatments for people with neurological conditions such as Parkinson's and epilepsy by allowing scientists to stimulate areas of the body with an external voltage. Professor Magnus Berggren at the Laboratory for Organic Electronics, LOE, at Linköping University, Sweden, noted that for decades, they have tried to create electronics that mimic biology, but now they let biology create the electronics for them.

[Domestic] :
Ahead of the College Scholastic Ability Test(CSAT), several companies have been caught illegally distributing medications to treat attention deficit hyperactivity disorder(ADHD) and posting misleading advertisements for the pills.  According to the Ministry of Food and Drug Safety on Monday, an intensive ...

[more...]

The crystal structure of a neo­pentyl­oxypillar[5]arene with two pyridine mol­ecules encapsulated in the macrocyclic cavity is reported.

The hydro­thermal synthesis and structural characterization of four novel 3D pillared-layer metal–organic frameworks are studied, revealing how the malleability of copper coordination geometries drives diverse supramolecular isomerism. The findings provide new insights into designing advanced hybrid materials with tailored properties, emphasizing the significant role of reaction conditions and metal ion flexibility in determining network topologies.

The performance of a high-Z photon-counting detector for powder diffraction measurements at high (>50 keV) energies is characterized, and the appropriate corrections are described in order to obtain data of higher quality than have previously been obtained from 2D detectors in these energy ranges.

The crystal structure of 1,4-bis­(neopent­yloxy)pillar[5]arene, C95H140N2O10 (TbuP), featuring two encapsulated pyridine mol­ecules, reveals significant host–guest inter­actions. Inter­estingly, the pyridine guests are positioned near the neopent­yloxy substituents instead of the electron-rich aromatic core of the pillar[5]arene. This spatial arrangement suggests a preference for the pyridine mol­ecules to engage with the aliphatic regions of the host. Detailed analysis of the structural characteristics of this host–guest system (TbuP·2Py), as well as its packing pattern within the crystal network, is presented and discussed.

For cryo-electron tomography (cryo-ET) of beam-sensitive biological specimens, a planar sample geometry is typically used. As the sample is tilted, the effective thickness of the sample along the direction of the electron beam increases and the signal-to-noise ratio concomitantly decreases, limiting the transfer of information at high tilt angles. In addition, the tilt range where data can be collected is limited by a combination of various sample-environment constraints, including the limited space in the objective lens pole piece and the possible use of fixed conductive braids to cool the specimen. Consequently, most tilt series are limited to a maximum of ±70°, leading to the presence of a missing wedge in Fourier space. The acquisition of cryo-ET data without a missing wedge, for example using a cylindrical sample geometry, is hence attractive for volumetric analysis of low-symmetry structures such as organelles or vesicles, lysis events, pore formation or filaments for which the missing information cannot be compensated by averaging techniques. Irrespective of the geometry, electron-beam damage to the specimen is an issue and the first images acquired will transfer more high-resolution information than those acquired last. There is also an inherent trade-off between higher sampling in Fourier space and avoiding beam damage to the sample. Finally, the necessity of using a sufficient electron fluence to align the tilt images means that this fluence needs to be fractionated across a small number of images; therefore, the order of data acquisition is also a factor to consider. Here, an n-helix tilt scheme is described and simulated which uses overlapping and interleaved tilt series to maximize the use of a pillar geometry, allowing the entire pillar volume to be reconstructed as a single unit. Three related tilt schemes are also evaluated that extend the continuous and classic dose-symmetric tilt schemes for cryo-ET to pillar samples to enable the collection of isotropic information across all spatial frequencies. A fourfold dose-symmetric scheme is proposed which provides a practical compromise between uniform information transfer and complexity of data acquisition.

A significant part of the present and future of optoelectronic devices lies on thin multilayer heterostructures. Their optical properties depend strongly on strain, being essential to the knowledge of the stress level to optimize the growth process. Here the structural and microstructural characteristics of sub-micron a-ZnO epilayers (12 to 770 nm) grown on r-sapphire by metal–organic chemical vapour deposition are studied. Morphological and structural studies have been made using scanning electron microscopy and high-resolution X-ray diffraction. Plastic unit-cell distortion and corresponding strain have been determined as a function of film thickness. A critical thickness has been observed as separating the non-elastic/elastic states with an experimental value of 150–200 nm. This behaviour has been confirmed from ultraviolet photoelectron spectroscopy, X-ray photoelectron spectroscopy and high-resolution transmission electron microscopy measurements. An equation that gives the balance of strains is proposed as an interesting method to experimentally determine this critical thickness. It is concluded that in the thinnest films an elongation of the Zn—O bond takes place and that the plastic strained ZnO films relax through nucleation of misfit dislocations, which is a consequence of three-dimensional surface morphology.

A host–guest supra­molecular inclusion complex was obtained from the co-crystallization of A1/A2-bromo­but­oxy-hy­droxy difunctionalized pillar[5]arene (PilButBrOH) with adipo­nitrile (ADN), C47H53.18Br0.82O10·C6H8N2. The adipo­nitrile guest is stabilized within the electron-rich cavity of the pillar[5]arene host via multiple C—H⋯O and C—H⋯π inter­actions. Both functional groups on the macrocyclic rim are engaged in supra­molecular inter­actions with an adjacent inclusion complex via hydrogen-bonding (O—H⋯N or C—H⋯Br) inter­actions, resulting in the formation of a supra­molecular dimer in the crystal structure.

A slit-less wavelength-dispersive spectrometer design using a single-bounce monocapillary that aligns the sample on the Rowland circle, enhancing photon throughput and maintaining resolution. The compact design supports flexibility and reconfiguration in facilities without complex beamline infrastructure, significantly improving detection efficiency.

The Catawba County Sheriff�s Office, in conjunction with The Cognitive Connection and The Foothills Coalition, is sponsoring an Operation Pill Stoppers program that now provides fixed locations for citizens to properly dispose of their unused and unwanted medications.

The numerous technical and operational breakdowns that contributed to the Deepwater Horizon oil rig explosion and spill from the Macondo well in the Gulf of Mexico suggest the lack of a suitable approach for managing the inherent risks.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced grant awards for seven new projects totaling $5.3 million.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine is collaborating with the Sea Grant Oil Spill Science Outreach Program to convene a series of workshops aimed at improving community preparedness for future oil spills.

A new report from the National Academies of Sciences, Engineering, and Medicine examines the effects and efficacy of using dispersants in marine oil spill response.

The U.S. Department of Energy (DOE) and private industry should invest now in order to have an operational fusion pilot plant in the 2035-2040 time frame, says Bringing Fusion to the U.S. Grid, a new report from the National Academies of Sciences, Engineering, and Medicine.

Eleven years after the Deepwater Horizon disaster, the Gulf Research Program’s Offshore Situation Room event examined how to make sure another offshore oil spill doesn’t happen — and how we can be better prepared if it does.

Available as both an IDA plugin and a Python script, Nimfilt helps to reverse engineer binaries compiled with the Nim programming language compiler by demangling package and function names, and applying structs to strings