Triangle, VA — A legislative attempt to block federal enforcement of a rule intended to protect miners from exposure to silica is “morally reprehensible,” United Mine Workers of America President Cecil Roberts says.
When COVID-19 began spreading across America, the Food Bank of Alaska in Anchorage quickly became overwhelmed. The organization had been making the best of outdated equipment in a remote location for many years, often dealing with breakdowns that led to significant losses of perishable food items. But, as the pandemic brought many longstanding issues to a head, it became clear that a permanent solution needed to be found.
Floor & Decor appointed Nada Aried, executive vice president and Chief Digital Technology Officer of Safelite Autoglass, to its board of directors effective January 1, 2025.
Jim Olson, NTCA's assistant executive director since 2008, has been awarded the association's Ring of Honor for his exceptional leadership and 40-year dedication to the tile industry. Olson will receive the prestigious recognition at the Total Solutions Plus Awards Luncheon in Boston on October 28.
Müller faces the challenge of continuing to expand the business strategy in three strategic territories for the dairy company.
With nearly 40 years in construction leadership, Schafer served in numerous roles at JE Dunn Construction before ultimately becoming its COO and Midwest region president.
Bob Peoples, executive director of Carpet America Recovery Effort (CARE), attended The Flooring Sustainability Summit where he spoke on carpet recycling. Here, he talks more in-depth about the Summit, the history of CARE, and the AB-863 California carpet recycling bill.
The Carpet and Rug Institute (CRI) announced the retirement of Richard Turner, director of technical services, and the appointment of Darrell Hagan as the new director of technical and programs.
The Dutch Euthanasia law permits euthanasia in patients with advanced dementia lacking decisional capacity based on advance euthanasia directives. Nevertheless, physicians encounter difficulties assessing the … Read the full article ›
The post A qualitative focus group study on legal experts’ views regarding euthanasia requests based on an advance euthanasia directive was curated by information for practice.
About the Role
We are looking for a passionate story teller. A person who combines an astute business mind with a knowledge and thirst to know more about how technology is shaping our connected world. You will need to engage with our C-suite audience, win their confidence and help shape individual narratives. You must also be a real team-player and confident networker able to build up a bank of ideas from talking to our many world class experts. Whether that is our R&D team looking at shrinking microprocessor technologies or our 5G experts thinking about network transformation.
You should not be constrained by the story-telling form. You may be producing an onstage presentation to 1,000 engineers, or a speech to an audience who only want to know what technology can do for them and not how it works. You may be working with one of our executives to write a monthly blog on industry trends or working with our creative team on a film script. We need someone who is as passionate about the future of technology as we are. Someone who enjoys an intellectual or philosophical discussion but who has narrative ability to sift the soil to find the gold and apply laser focus to get the job done on time, and at the highest quality. Arm is an architect of technologies and markets. We want an architect of our executive story.
What will I be accountable for?
Auer Hall, Simon Music Center
Thursday, December 5, 2024, 8 – 10pm
Repertoire
Mason Bates: The Rise of Exotic Computing (2013)
Corey Chang: What’s Next? (2024, premiere)*
Sean Shepherd: Simple Machines (2024)
*New Music Ensemble Commission
More info: events.iu.edu…
Auer Hall, Simon Music Center
Wednesday, November 13, 2024, 8 – 9pm
Brittany Lasch is assistant professor of music in trombone at the Indiana University Jacobs School of Music. She is also on faculty at the Boston University Tanglewood Institute and serves as principal trombone of the Detroit Opera Orchestra.
Actor and "The Passion of the Christ" director Mel Gibson recently revealed his support for former President Donald Trump and his belief that Vice President Kamala Harris sports both an "appalling track record" and a low IQ.
Bonar Tanudjaja, Southeast Asia and East Asia regional director of Generosity Path, shares the core principles of biblical generosity and how the Journey of Generosity has transformed individuals, churches and communities across Asia through sharing stories of people who are radically generous.
President-elect Donald Trump announced that former acting director of U.S. Immigration and Customs Enforcement Tom Homan will serve as "border czar" in his new administration.
Vyacheslav Akhmedov, director of Moscow's Patriot Park, was arrested as part of the investigation into fraudulent activities. Deputy head of the Main Directorate for Innovative Development of the Russian Ministry of Defense, Major General Vladimir Shesterov, was detained as well, the Investigative Committee of Russia said on its Telegram channel. The arrested individuals, together with their accomplices, are responsible for the theft of funds allocated for the operation of the Patriot Park. Army-2024 international military and technical forum was supposed to be held in the Patriot Park in August 2024. Now the event has been put into question.
Avery Dennison Label and Packaging Materials EMENA has introduced AD XeroLinr DT, a new FSC-certified and phenol-free direct thermal (DT) linerless solution that drives productivity, reduces waste and advances sustainability.
The appointment is historic for ASA; Washington is the first person of color, and the first Minority Fellowship Program (MFP) alum named ASA executive director.
You probably don't need to change your ceiling fan direction if you only use it to cool the room, but you can switch the direction for a wintertime hack.
This study proposes an operation optimization framework for impurity-free recycling of spent lithium-ion batteries. Using a hybrid population balance equation integrated with a data-driven condition classifier, the study firstly identifies the optimal batch and semi-batch operation conditions that significantly reduce the operation time with 100% purity of product; detailed guidelines are given for industrial applications.
The Photoelectron-Related Image and Nano-Spectroscopy (PRINS) endstation located at the Taiwan Photon Source beamline 27A2 houses a photoelectron momentum microscope capable of performing direct-space imaging, momentum-space imaging and photoemission spectroscopy with position sensitivity. Here, the performance of this microscope is demonstrated using two in-house photon sources – an Hg lamp and He(I) radiation – on a standard checkerboard-patterned specimen and an Au(111) single crystal, respectively. By analyzing the intensity profile of the edge of the Au patterns, the Rashba-splitting of the Au(111) Shockley surface state at 300 K, and the photoelectron intensity across the Fermi edge at 80 K, the spatial, momentum and energy resolution were estimated to be 50 nm, 0.0172 Å−1 and 26 meV, respectively. Additionally, it is shown that the band structures acquired in either constant energy contour mode or momentum-resolved photoemission spectroscopy mode were in close agreement.
Maximizing the performance of crystal monochromators is a key aspect in the design of beamline optics for diffraction-limited synchrotron sources. Temperature and deformation of cryo-cooled crystals, illuminated by high-power beams of X-rays, can be estimated with a purely analytical model. The analysis is based on the thermal properties of cryo-cooled silicon crystals and the cooling geometry. Deformation amplitudes can be obtained, quickly and reliably. In this article the concept of threshold power conditions is introduced and defined analytically. The contribution of parameters such as liquid-nitrogen cooling efficiency, thermal contact conductance and interface contact area of the crystal with the cooling base is evaluated. The optimal crystal illumination and the base temperature are inferred, which help minimize the optics deformation. The model has been examined using finite-element analysis studies performed for several beamlines of the Diamond-II upgrade.
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.
Ultra-high-speed synchrotron-based hard X-ray (i.e. above 10 keV) imaging is gaining a growing interest in a number of scientific domains for tracking non-repeatable dynamic phenomena at spatio-temporal microscales. This work describes an optimized indirect X-ray imaging microscope designed to achieve high performance at micrometre pixel size and megahertz acquisition speed. The entire detector optical arrangement has an improved sensitivity within the near-ultraviolet (NUV) part of the emitted spectrum (i.e. 310–430 nm wavelength). When combined with a single-crystal fast-decay scintillator, such as LYSO:Ce (Lu2−xYxSiO5:Ce), it exploits the potential of the NUV light-emitting scintillators. The indirect arrangement of the detector makes it suitable for high-dose applications that require high-energy illumination. This allows for synchrotron single-bunch hard X-ray imaging to be performed with improved true spatial resolution, as herein exemplified through pulsed wire explosion and superheated near-nozzle gasoline injection experiments at a pixel size of 3.2 µm, acquisition rates up to 1.4 MHz and effective exposure time down to 60 ps.
The synthesis and structural characterization of four novel supramolecular hydrogen-bonded arrangements based on self-assembly from molecular `[Cu(2,2'-biimidazole)]' modules and malonate anions are presented, namely, tetrakis(2,2'-biimidazole)di-μ-chlorido-dimalonatotricopper(II) pentahydrate, [Cu3(C3H2O4)2Cl2(C6H6N4)4]·5H2O or [Cu(H2biim)2(μ-Cl)Cu0.5(mal)]2·5H2O, aqua(2,2'-biimidazole)malonatocopper(II) dihydrate, [Cu(C3H2O4)(C6H6N4)(H2O)]·2H2O or [Cu(H2biim)(mal)(H2O)]·2H2O, bis[aquabis(2,2'-biimidazole)copper(II)] dimalonatodiperchloratocopper(II) 2.2-hydrate, [Cu(C6H6N4)2(H2O)]2[Cu(C3H2O4)(ClO4)2]·2.2H2O or [Cu(H2biim)2(H2O)]2[Cu(mal)2(ClO4)2]·2.2H2O, and bis(2,2'-biimidazole)copper(II) bis[bis(2,2'-biimidazole)(2-carboxyacetato)malonatocopper(II)] tridecahydrate, [Cu(C6H6N4)2][Cu(C3H2O4)(C3H3O4)(C6H6N4)2]·13H2O or [Cu(H2biim)2][Cu(H2biim)2(Hmal)(mal)]2·13H2O. These assemblies are characterized by self-complementary donor–acceptor molecular interactions, demonstrating a recurrent and distinctive pattern of hydrogen-bonding preferences among the carboxylate, carboxylic acid and N—H groups of the coordinated 2,2'-biimidazole and malonate ligands. Additionally, coordination of the carboxylate group with the metallic centre helps sustain remarkable supramolecular assemblies, such as layers, helices, double helix columns or 3D channeled architectures, including mixed-metal complexes, into a single structure.
Highly accurate protein structure prediction can generate accurate models of protein and protein–protein complexes in X-ray crystallography. However, the question of how to make more effective use of predicted models for completing structure analysis, and which strategies should be employed for the more challenging cases such as multi-helical structures, multimeric structures and extremely large structures, both in the model preparation and in the completion steps, remains open for discussion. In this paper, a new strategy is proposed based on the framework of direct methods and dual-space iteration, which can greatly simplify the pre-processing steps of predicted models both in normal and in challenging cases. Following this strategy, full-length models or the conservative structural domains could be used directly as the starting model, and the phase error and the model bias between the starting model and the real structure would be modified in the direct-methods-based dual-space iteration. Many challenging cases (from CASP14) have been tested for the general applicability of this constructive strategy, and almost complete models have been generated with reasonable statistics. The hybrid strategy therefore provides a meaningful scheme for X-ray structure determination using a predicted model as the starting point.
The functionality and efficiency of proteins within a biological membrane are highly dependent on both the membrane lipid composition and the physiochemical properties of the solution. Lipid mesophases are directly influenced by changes in temperature, pH, water content or due to individual properties of single lipids such as photoswitchability. In this work, we were able to induce light- and temperature-driven mesophase transitions in a model membrane system containing a mixture of 1,2-dipalmitoyl-phosphatidylcholine phospholipids and azobenzene amphiphiles. We observed reversible and reproducible transitions between the lamellar and Pn3m cubic phase after illuminating the sample for 5 min with light of 365 and 455 nm wavelengths, respectively, to switch between the cis and trans states of the azobenzene N=N double bond. These light-controlled mesophase transitions were found for mixed complexes with up to 20% content of the photosensitive molecule and at temperatures below the gel-to-liquid crystalline phase transition temperature of 33°C. Our results demonstrate the potential to design bespoke model systems to study the response of membrane lipids and proteins upon changes in mesophase without altering the environment and thus provide a possible basis for drug delivery systems.
Using the well known Rn ratio method, a protocol has been elaborated for determining the lattice direction for the 15 most common cubic zone axis spot patterns. The method makes use of the lengths of the three shortest reciprocal-lattice vectors in each pattern and the angles between them. No prior pattern calibration is required for the method to work, as the Rn ratio method is based entirely on geometric relationships. In the first step the pattern is assigned to one of three possible pattern types according to the angles that are measured between the three reciprocal-lattice vectors. The lattice direction [uvw] and possible Bravais type(s) and Laue indices of the corresponding reflections can then be determined by using lookup tables. In addition to determining the lattice direction, this simple geometric analysis allows one to distinguish between the P, I and F Bravais lattices for spot patterns aligned along [013], [112], [114] and [233]. Moreover, the F lattice can always be uniquely identified from the [011] and [123] patterns.
In this Saturday, Sept. 6, 2014 file photo, Paris Barclay attends the LA Premiere Screening of "Sons Of Anarchy" at TCL Chinese Theatre, in Los Angeles. A new guild study says that women and minorities were largely shut out of the ranks of TV directors again last season. In a Wednesday, Sept. 17, 2014 statement, Directors Guild President Barclay said it can be "shockingly difficult" to persuade those who control industry hiring to make even small improvements.; Credit: Paul A. Hebert/Paul A. Hebert/Invision/AP
A new guild study says women and minorities were largely shut out of the ranks of TV directors again last season.
The Directors Guild of America report released Wednesday said employers have made no significant improvement in diversity hiring for TV series in the last four years.
According to the study, white males directed the vast majority of the 3,500 cable, broadcast and high-budget online episodes made for the 2013-14 season.
The same holds true for the three previous years, according to guild findings.
In a statement, Directors Guild President Paris Barclay said it can be "shockingly difficult" to persuade those who control industry hiring to make even small improvements.
The general equation of the δ direct methods is established and applied in its difference form to the definition of one of the two residuals that constitute the SMAR phasing algorithm. These two residuals use the absolute value of ρ and/or the zero conversion of negative Fourier ripples (≥50% of the unit-cell volume). Alternatively, when solved for ρ, the general equation provides a simple derivation of the already known δM tangent formula.
Edgar Wright attends the 55th Annual International Cinematographers Guild Publicists Awards at The Beverly Hilton Hotel on March 2, 2018 in Beverly Hills, California.; Credit: Tommaso Boddi/Getty Images
FilmWeekThe joke about Sparks — if you’ve even heard of them — is that it’s the best British band to come out of America. That confusion is why Edgar Wright, the director of “Baby Driver” and “Shaun of the Dead,” wanted to make his first documentary about the group, headed by brothers Ron and Russell Mael. Quite simply, Wright was tired of explaining who the band was and why he loves them. His documentary, called “The Sparks Brothers,” premiered at this year’s Sundance Film Festival. John Horn talked with Wright after its January premiere about his personal connection to the band, how he connected with the brother, the editing process of the documentary and more. The film is in theaters now.
With guest host John Horn
Edgar Wright, director of the new documentary “The Sparks Brothers;” he tweets @edgarwright
This content is from Southern California Public Radio. View the original story at SCPR.org.
Questlove attends Questlove's "Summer Of Soul" screening & live concert at Marcus Garvey Park in Harlem on June 19, 2021 in New York City.; Credit: Roy Rochlin/Getty Images
Manny Valladares | FilmWeekThe 1960s was a decade that held a lot of historical markers for American history. For the Black community, social inequality and systemic racism lead to political action in many different forms.
The end of the decade saw the death of many integral leaders to the civil rights movement, which led to more civil unrest and mourning. One way this community was able to get through this moment in history was through the power of music. The 1969 Harlem Cultural Festival was a special moment in musical and Black history that was all a product of the other 8 years prior to it.
It’s a historical marker for Harlem that Ahmir “Questlove” Thompson’s film “Summer of Soul” depicts in-depth, bringing this story to life using archival footage and interviews. The Harlem Cultural Festival took place for 6 weeks, having some of the greatest Black musical acts the world has ever seen. Through this communal experience, attendees found themselves at ease with artists like Stevie Wonder, Nina Simone and the 5th Dimension bringing this community of Harlem residents together.
Today on FilmWeek, Larry Mantle speaks with Ahmir “Questlove” Thompson about his feature directorial debut, “Summer of Soul (...Or, When the Revolution Could Not Be Televised),” and its chronicling of a major point in African American history.
Ahmir “Questlove” Thompson, director of the documentary “Summer of Soul (...Or, When the Revolution Could Not Be Televised),” drummer for The Roots and The Tonight Show with Jimmy Fallon; he tweets @questlove
This content is from Southern California Public Radio. View the original story at SCPR.org.
On-Demand Webinar > Watch Now! SPONSORED BY: TripwireWatch this FREE on-demand webinar to learn how to overcome the top 5 compliance challenges keeping IT directors awake at night! Watch Now! Overc...
Bryan Blanton, who has steadily risen in positions of responsibility from paramedic to Training Officer to Manager of Emergency Medical Services, will now permanently supervise all of Catawba County's Emergency Services.
Cynthia Eades, a long-time resident of Catawba County who is currently serving as Human Resources Director in Iredell County and has ten years of experience in local government human resources, has been named Catawba County�s new Human Resources Director. She will begin her new duties with Catawba County on July 1, 2010.
Jeff Carpenter, who will begin new duties as Cooperative Extension Director on September 1, 2010, will oversee delivery of services to meet the Extension mission of sustaining agriculture and forestry, protecting the environment, maintaining viable communities, developing responsible youth and developing strong, healthy and safe families.
The Institute for Conservation Leadership has chosen to honor the Catawba-Wateree Relicensing Coalition for their exemplary collaboration to accomplish outstanding environmental protection. The Coalition is being recognized for collaborative work that is creative, visionary, and highly effective and that their respective coalition members could not have achieved by acting alone
Catawba County Assistant Planning Director, Mary George, has been named 2012 Outstanding Contributor to Agriculture by the Hickory Kiwanis Club
The Catawba County Library System has received two awards from the North Carolina Public Library Directors� Association. Library Director Karen Foss was on hand to accept honors for the new Conover Branch facility and Battle of the Books programming presented at the NCPLDA annual awards banquet December 6 in Winston-Salem.
Suzanne M. White, who has managed comprehensive library programs, services and personnel at two full service library branches in Rowan County for more than seven years, and has had a successful career in library services spanning more than twenty years, has been named Catawba County�s new Library Director. White succeeds Karen Foss, who will retire on February 1, 2013, after serving as the County�s Library Director since July 1999.
Catawba County Director of Utilities and Engineering Barry Edwards has been named one of the winners of the 2013 Energy Leadership Awards by the Business Journal of Charlotte.
Catawba County Board of Elections appoints Amanda Duncan as new Director of Elections to succeed retiring Larry Brewer.