dd Children, education and geography rethinking intersections: edited by Hammond, Lauren, Mary Biddulph, Simon Catling, and John H. McKendrick, New York, Routledge, 2022, 280 pp., £102.00 (hardback), £31.44 (paperback), ISBN: 978-1-03216-432-8. By ezproxy.scu.edu.au Published On :: Tue, 01 Oct 2024 00:00:00 -0400 Children's Geographies; 10/01/2024(AN 180134750); ISSN: 14733285Academic Search Premier Full Article CLIMATE change education STUDENT attitudes GEOGRAPHY education YOUNG adults TEACHER-student relationships
dd Toddlers' engagements with preschool playgrounds: ethnographic insights from Sweden. By ezproxy.scu.edu.au Published On :: Tue, 01 Oct 2024 00:00:00 -0400 Children's Geographies; 10/01/2024(AN 180134757); ISSN: 14733285Academic Search Premier Full Article EARLY childhood education PLAYGROUNDS ETHNOLOGY PRESCHOOLS
dd The association between neighborhood socioeconomic deprivation and mental health in low- and middle-income countries: A scoping review By ifp.nyu.edu Published On :: Fri, 01 Nov 2024 03:42:01 +0000 International Journal of Social Psychiatry, Ahead of Print. Background:Environmental research on mental health primarily originates from high-income countries, while information about the rest of the world remains limited.Aims:This study examined: (1) the available published research evidence regarding the association between neighborhood-level deprivation and indicators of mental health and illness in low- and middle-income countries (LMICs), […] The post The association between neighborhood socioeconomic deprivation and mental health in low- and middle-income countries: A scoping review was curated by information for practice. Full Article Meta-analyses - Systematic Reviews
dd Autism in relation to gaming disorder and internet addiction: A systematic review By ifp.nyu.edu Published On :: Wed, 06 Nov 2024 03:22:59 +0000 Publication date: January 2025 Source: Computers in Human Behavior, Volume 162 Author(s): Ecaterina Eltahir, Paul H. Delfabbro, Daniel L. King Read the full article › The post Autism in relation to gaming disorder and internet addiction: A systematic review was curated by information for practice. Full Article Meta-analyses - Systematic Reviews
dd Todd Glaser sells Palm Beach house to billionaire Herbert Wertheim for $38M By therealdeal.com Published On :: Tue, 12 Nov 2024 20:34:22 +0000 Most developers worry about finding buyers for their projects. Todd Glaser found Herbert Wertheim admiring his car in front of SurfSide Diner in Palm Beach. The conversation started over Glaser’s 1957 Mercedes-Benz 300SL and turned into an off-market deal with the billionaire inventor and Trump friend. Records show Wertheim bought the waterfront house at 305 […] The post Todd Glaser sells Palm Beach house to billionaire Herbert Wertheim for $38M appeared first on The Real Deal. Full Article Billionaires Home Sales Luxury Real Estate Palm Beach Palm Beach County Todd Glaser Waterfront Properties
dd Commission makes nearly 20 legislative recommendations to address Indiana’s behavioral health needs By ifp.nyu.edu Published On :: Thu, 10 Oct 2024 21:49:53 +0000 The post Commission makes nearly 20 legislative recommendations to address Indiana’s behavioral health needs was curated by information for practice. Full Article Infographics
dd Notice of Intent to Publish a Funding Opportunity Announcement for Advancing Health Equity through Interventions to Prevent and Address Housing Instability (R01 Clinical Trial Optional) [First Estimated Application Due Date: Dec 2024] By ifp.nyu.edu Published On :: Thu, 24 Oct 2024 03:42:59 +0000 The post Notice of Intent to Publish a Funding Opportunity Announcement for Advancing Health Equity through Interventions to Prevent and Address Housing Instability (R01 Clinical Trial Optional) [First Estimated Application Due Date: Dec 2024] was curated by information for practice. Full Article Funding
dd Opioid substitution treatment, relapse and addiction-related outcomes in prison setting and after release: A longitudinal study By ifp.nyu.edu Published On :: Fri, 01 Nov 2024 15:59:23 +0000 Nordic Studies on Alcohol and Drugs, Ahead of Print. Aims: Opioid addiction is a common problem among prisoners. The aim of this study was to examine differences between people who are incarcerated receiving opioid substitution treatment (OST) and those not receiving OST on addiction-related outcome variables during incarceration and after release from prison. Variables covered […] The post Opioid substitution treatment, relapse and addiction-related outcomes in prison setting and after release: A longitudinal study was curated by information for practice. Full Article Open Access Journal Articles
dd Addressing integration in the organization of palliative care in belgium: a multilevel ecosystems approach using the analytic hierarchy process (AHP) method By ifp.nyu.edu Published On :: Sat, 02 Nov 2024 10:06:19 +0000 Palliative care is becoming an essential component of healthcare, but there is insufficient research on how integration across different levels of care (micro, meso, and macro) is realized in practice. Without… Read the full article › The post Addressing integration in the organization of palliative care in belgium: a multilevel ecosystems approach using the analytic hierarchy process (AHP) method was curated by information for practice. Full Article Open Access Journal Articles
dd Graduate Embedded Platforms Software Engineer, Graduates, Cambridge, UK, Software Engineering By careers.peopleclick.com Published On :: Monday, September 21, 2020 8:09:58 PM EDT About the roleWe are looking for enthusiastic Graduate Electronics or Embedded System Engineer to join Arm’s Hardware Platform team, who are working at the forefront in the following embedded areas:Development and validation of physical hardware platforms, based around Arm’s custom system-on-chip (SoC) and FPGAs.Creating software to test Arm systems both in simulation and in hardware (FPGA & Silicon)Porting existing simulation/emulation RTL validation software to real hardwareCreate and maintain Build environments & Automation tooling to ensure we supply high quality productsSoftware design and implementation of reference firmware for Arm processors and systems – for example working on the software to enable our cutting-edge CoreLink secure subsystemsSoftware stack development to enable Arm IP. This includes implementing HALs, drivers, connectivity, security, power and control componentsBoard support firmware using STM32 and LPC11 microcontrollersOperating system development (Linux, mbedOS, FreeRTOS, etc)Development of reference software and demos for Arm Partners to use and replicate in their own products.Support and maintenanceIf you’re interested in:The potential to work on all aspects of product development, from specification to customer release.Eager to learn, willing to give anything a go.The challenges of bringing up a new development board.How to build, test and debug full software stacks on hardware that hasn’t yet been manufacturedGaining a deeper understanding of system architecture and performanceWorking alongside system hardware designers to develop the best platforms to support Arm’s partnersThen we have a role for you!What will I be accountable for?As a Graduate, you will be placed in a development team at Arm’s offices in Cambridge, UK where you will have a mentor, and be able to get to grips with the problems ranging across many software areas. You will be working across all aspects of the software lifecycle whilst being supported by and learning from the rest of the team. You will also be offered the opportunity to explore other teams within Arm during your first 12 months with us, as part of our Graduate Rotation programme.Whilst a lot of our work does involve Open Source software, many tasks require working with development platforms, or simulated hardware environments where features are being developed and tested before the physical devices have been built, so the problems you will be expected to understand and solve are ones that are yet unknown to the general community. Full Article
dd 2020 Graduate Embedded Engineer for STL, Graduates, Cambridge, UK, Hardware Engineering By careers.peopleclick.com Published On :: Tuesday, November 10, 2020 3:40:31 PM EST Are you creative, innovative, and passionate about new technologies?Would you like to help us continue deploying billions of successful devices around the world, many of them enabling safety critical environments such as automotive or robotics?We are looking for outstanding graduates to be part of our STL (Software Test Library) development team within our CPU group in Cambridge, UK. As part of your responsibilities, you will develop safety-critical software (often written in assembly and C) tightly couple with the internals of CPU design. You will also identify and build creative hardware features inside the CPU that improve the effectiveness of our solutions for segments where safety is of paramount importance without negatively affecting the power, performance and/or area of the core.STLs execute opportunistically when the hardware is not fully utilized and perform continuous in-depth hardware diagnostics while the system is in operation. It identifies and notifies about functional misbehaviors derived from permanent faults triggered by natural hardware wear-out, or other uncontrollable factors before they may translate into catastrophic system failures with undesirable and even dangerous consequences.If you are passionate about understanding the interaction between hardware and software, have used some HDL language (Verilog or VHDL) and can program on assembly and/or C, this could be an excellent opportunity to start your career with an exciting challenge. We work on a multi-cultural and multi-disciplinary environment that will motivate you to further improve your skills and also contribute and get deep knowledge on Arm CPU designs and development processes. Engineers with large experience in the field will coach you and help you navigate and learn the complexities of the CPU internals and the mechanisms to meet expectations on safety from emerging markets.STL is a fundamental piece of the development strategy for sectors with strong safety requirements like automotive, health or robotics. Working with us, you are going to deeply influence and interact on the development of successful solutions for this sectors in conjunction with our multidisciplinary team.We are an equal opportunity employer with an open culture and value diversity. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.Role ResponsibilitiesWe have exciting opportunities in the CPU group for graduates, where you will become part of a highly motivated team that develops the STLs for Arm CPUs.You will have real responsibilities from day one and you will get support and guidance from experts that will help you succeed and develop your career. Through teamwork, training, and dedication to personal development, we ensure that every graduate matures to become an expert in the field.You will work in a multi-site, multi-cultural environment and will have the opportunity to work on different projects.As a member of the team we will share the following responsibilities:We will define the STL design specifications, verification plan and the safety documents as per ISO26262 and IEC61508.We will build diagnostic software to target CPU sub-units like ALU, pre-fetchers, branch predictors, cache controllers, memory systems, etc.We will envision hardware design features aiming to improve STL effectiveness on ongoing and future CPU developments. We will also get along with the rest of the designers to implement them with minimum impact on area, performance and power.We will prove that the software as well as the STL-specific hardware features meet the specifications and work properly on different CPU configurations.We will generate the safety analysis of the STLs. Full Article
dd Cognitive Remediation and Transcranial Direct Current Stimulation in Severe Mental Illness (SMI) (HEADDSET+) By ifp.nyu.edu Published On :: Sun, 20 Oct 2024 23:23:06 +0000 The post Cognitive Remediation and Transcranial Direct Current Stimulation in Severe Mental Illness (SMI) (HEADDSET+) was curated by information for practice. Full Article Clinical Trials
dd The Bookshelf: Trans Girl Navigates Middle School in Exeter Author's New Novel By www.nhpr.org Published On :: Fri, 07 Jun 2019 15:55:36 -0400 For many kids, middle school is a fraught time. Friendships are forged and broken; bodies begin to change in sometimes uncomfortable ways. For Zenobia July, starting middle school is far more complicated than it is for most of her peers. Full Article
dd Jesabel Y Eddie By beta.prx.org Published On :: Thu, 21 Nov 2019 22:03:00 -0000 Before Hurricane Maria hit in September of 2017, Puerto Rico's rickety electric grid was a notorious headache. After the storm, it was a crisis. This is the story of how a pair of star-crossed lovers came to see nuclear as the unlikely solution to Puerto Rico's energy woes, and how their vision for the island might be changing the way we approach power... even if their plan never comes to pass. Outside/In needs your help. Click here to find out how you can support the show. There's lots of great swag to choose from (so check out the thank-you gifts!) but for $20 a month, we'll send you a ticket to an Outside/In Trivia Night! Test your knowledge of the natural world, share an evening with Sam and the rest of the team, and support the podcast you love. Full Article
dd Buddy Holly's hometown looks back, 60 years after 'The Day the Music Died' By minnesota.publicradio.orghttps Published On :: Sun, 03 Feb 2019 17:35:00 -0600 "He sang strictly country," said Larry Byers, a former DJ in Lubbock, Texas, who heard Buddy Holly's early performances. "Until he saw Elvis Presley and decided that maybe he should change his style a bit." Full Article
dd WEDDING_1 By www.flickr.com Published On :: Wed, 17 Sep 2014 19:06:30 -0700 Marcus of All Trades posted a photo: Full Article
dd WEDDING_2 By www.flickr.com Published On :: Wed, 17 Sep 2014 19:06:31 -0700 Marcus of All Trades posted a photo: Full Article
dd wedding3 By www.flickr.com Published On :: Wed, 17 Sep 2014 19:06:31 -0700 Marcus of All Trades posted a photo: Full Article
dd aaron_Kate_wedding By www.flickr.com Published On :: Wed, 17 Sep 2014 19:14:32 -0700 Marcus of All Trades posted a photo: Full Article
dd Some colleges are targeting financial aid to middle-class families By www.mprnews.org Published On :: Thu, 24 Oct 2024 17:00:00 +0000 Many middle-income families are frustrated by the cost of higher education, feeling they earn too much for financial aid, but not enough to pay for it themselves. Full Article
dd Hootie & the Blowfish artist on finding faith in addiction recovery, foray into Christian music By www.christianpost.com Published On :: Mon, 28 Oct 2024 16:37:43 -0400 Known to millions as the drummer of the Grammy Award-winning band Hootie & the Blowfish, Jim “Soni” Sonefeld once appeared to have it all — a successful career, a loving family and a public image that masked his private struggles. Beneath the surface, however, he grappled with inner demons. Full Article
dd Pastor who led double life, murdered girlfriend on wedding day, sees life conviction upheld By www.christianpost.com Published On :: Sun, 10 Nov 2024 11:11:10 -0500 The Georgia Supreme Court has upheld the life sentence of a pastor who led a double life and murdered his fiancée on their wedding day. Full Article
dd Travel: In the middle of nowhere on Lake Superior, a city defined by industry By www.christianpost.com Published On :: Sun, 04 Aug 2024 08:41:59 -0400 “Nobody really comes here,” the waiter at my hotel said. “People only stop when they’re driving through.” I heard that a lot during my recent three-night visit to Thunder Bay on the north shore of Lake Superior in Ontario, Canada. Full Article
dd Voddie Baucham to return to native US after decade in Zambia, asks for prayer By www.christianpost.com Published On :: Tue, 12 Nov 2024 13:34:59 -0500 Pastor and bestselling author Voddie T. Baucham announced Monday that he and his family will be returning to his native United States after a decade living abroad in Lusaka, Zambia. Full Article
dd All predictions about World War Three point at the Middle East By english.pravda.ru Published On :: Mon, 16 Oct 2023 14:47:00 +0300 World War Three that may put an end t your existence as a human civilisation, will set off on its destructive march from the Middle East. This is what a number of prominent figures, as well as seers and mystics predicted. Perhaps the most famous modern forecast on the subject came from the late leader of the Liberal Democratic Party Vladimir Zhirinovsky, authors of AZ numerology project said while collecting predictions about the Middle East conflict. Speaking on Vladimir Solovyov Live in 2019, Zhirinovsky voiced an opinion that elections in Ukraine were its last, as "such a country simply will not remain on the map by 2024.” Moreover, the crisis in the Middle East will be so intense everyone will completely forget about Ukraine. Full Article Society
dd What to expect from Putin's Address to Federal Assembly on September 30? By english.pravda.ru Published On :: Mon, 26 Sep 2022 14:42:00 +0300 Putin's Annual Address to the Federal Assembly is scheduled for September 30. Kremlin sources say it will become even more historic and globally important than the 2014 address for the return of Crimea. Mass media and experts make their own suggestions about the content of Putin's speech that he is going to deliver to the Federal Assembly on September 30. There are a number of versions: Full Article Russia
dd Why did Shoigu replace General 'Armageddon' Surovikin with Gerasimov? By english.pravda.ru Published On :: Thu, 12 Jan 2023 21:09:00 +0300 On January 11, 2023, Army General Valery Gerasimov was appointed Commander of the Russian grouping of troops in the zone of the special military operation in Ukraine. Gerasimov thus replaced General Sergei Surovikin, who became his deputy. Gerasimov has an extensive experience of army service. He fought Chechen militants at the head of the army, organised Russia's special operation in Syria, and chaired the General Staff of the Russian Armed Forces in November 2012. Valery Gerasimov was born on September 8, 1955 in Kazan, into a working class family. In 1977 he graduated from the Kazan Higher Tank Command School named after the Presidium of the Supreme Council of the Tatar Autonomous Soviet Socialist Republic (currently the Kazan Higher Tank Command Red Banner School). In 1987, he graduated with honours from the Military Academy of Armoured Forces named after Marshal of the Soviet Union Malinovsky. In 1997 — from the Military Academy of the General Staff of the Armed Forces of the Russian Federation. Full Article Russia
dd Putin's 2024 Address to the Federal Assembly: Ukraine, the West and new major social projects By english.pravda.ru Published On :: Thu, 29 Feb 2024 18:22:00 +0300 On Thursday, February 29, Russian President Vladimir Putin delivered his annual Address to the Federal Assembly. In the beginning of the speech, he touched on the topics of the special military operation in Ukraine, relations with the West, strategic stability, and later proceeded to announce a number of new national projects, changes in economic and social sphere. About special military operation Putin recalled that 2024 marks the tenth anniversary of the "legendary Russian Spring.” "The love that the people living in Crimea and new regions share for their homeland evokes pride," Vladimir Putin said. Full Article Russia
dd Energy (In)-Security: The Implications of the Middle East Crisis By english.pravda.ru Published On :: Tue, 27 Aug 2024 18:13:00 +0300 The recent flare-up of conflict in the Middle East, particularly triggered by the assassination of Hamas leader Ismail Haniyeh in Iran by a suspected Israeli airstrike, represents not only a humanitarian and political crisis but also a looming energy crisis ahead. As tensions between Israel, backed by the United States, and Iran, along with its allies like Hezbollah and other Middle Eastern states, intensify, the risks to energy resources and supply routes, both on land and at sea, are becoming increasingly evident. The region's significant oil and gas reserves, crucial to global markets, are now under threat, and any disruption of these supplies could have far-reaching consequences for energy security worldwide. The assassination of Haniyeh, a central figure in Hamas, has ignited a dangerous new phase in the already volatile Middle East. Iran, a key supporter of Hamas and Hezbollah, has found itself at the heart of a growing coalition of Middle Eastern countries rallying against Israel. This development risks drawing the entire region into a broader confrontation, with profound implications not just for regional stability but also for global energy markets. Full Article Opinion
dd Russian journalist Poddubny taken to Moscow for emergency treatment By english.pravda.ru Published On :: Thu, 08 Aug 2024 14:51:00 +0300 War correspondent Yevgeny Poddubny, who was injured in an attack by the Armed Forces of Ukraine in the Kursk region, was hospitalised in serious condition to a regional clinical hospital. In the morning of August 8, Poddubny was taken to the Sklifosovsky Institute of Emergency Medicine in Moscow, the Health Department said. After the attack, the journalist was immediately placed in the anti-shock department, given intensive therapy and then transferred to intensive care. Specialists from leading federal clinics make every effort to save the man's life. Full Article Russia
dd Putin addresses the nation: 'The truth is on our side' By english.pravda.ru Published On :: Mon, 30 Sep 2024 13:19:00 +0300 On Monday, September 30, Russian President Vladimir Putin addressed the nation with a speech to commemorate the Day of Reunification of Donetsk and Luhansk People's Republics, as well as the Zaporizhzhya and Kherson Regions with Russia. When congratulating citizens of Russia on this "truly fateful event," he said that Russia had not abandoned "its brothers and sisters" in the Donbass region. The Russian Federation is the historical homeland of the Donbass, he said. Russia tried to achieve a peaceful resolution to the gravest conflict, but "the negotiations ended up with lies, forgery and deception on the part of Western elites that turned Ukraine into their colony, a military base aimed at Russia," the Russian leader added. Full Article Russia
dd Toshiba’s next-generation S300 Pro Surveillance HDDs for large-scale video surveillance systems By www.retailtechnologyreview.com Published On :: Toshiba Electronics Europe GmbH (Toshiba) has introduced its next-generation S300 Pro Surveillance Hard Disk Drives (HDDs) targeting the latest requirements in the surveillance storage market. Full Article Surveillance and Security
dd Doddle launches self-service kiosks to help simplify returns process By www.retailtechnologyreview.com Published On :: Doddle, the global e-commerce technology provider, has introduced a range of self-service kiosks to its solution portfolio, enabling retailers and carriers to address the challenge of online returns. Full Article Kiosk Technology Internet Retailing Retail Supply Chain
dd imageHOLDERS addresses post-pandemic concerns with touchless self-service solutions for ViewPoint Feedback By www.retailtechnologyreview.com Published On :: imageHOLDERS’ bespoke kiosk technology has helped ViewPoint Feedback develop a new range of touchless self-service solutions - ensuring customers, employees, patients and students continue to leave vital real-time responses. Full Article Kiosk Technology
dd Compact high-performance embedded computer for kiosk and robotics applications By www.retailtechnologyreview.com Published On :: Advantech, provider of AIoT platforms and services, has launched ARK-3533, a compact fanless edge computer tailored for kiosk and robotics applications. Full Article Kiosk Technology
dd How to Address a Letter By people.howstuffworks.com Published On :: Thu, 07 Nov 2024 10:20:02 -0500 In this age of electronic communication, the art of letter writing has all but been lost, but the knowledge necessary to address an envelope is something we all should certainly possess. Full Article
dd 75 of the Hardest Riddles (With Answers) to Test Your Brain By lifestyle.howstuffworks.com Published On :: Wed, 18 Sep 2024 10:10:02 -0400 Challenge yourself with some of the hardest riddles we could find so you can keep your mind sharp! As you tackle these tricky brain teasers, you'll engage your mind in a way that few other activities can. Full Article
dd Ateez Adds Performances to World Tour By world.kbs.co.kr Published On :: 2024-10-22 +09:00 Ateez will add two more performances to its world tour. The group will expand the European leg of its “Towards the Light: Will to Power” tour to 14 concerts, adding performances in...[more...] Full Article Economy&It
dd Google Easter Eggs: Sweet Treats Hidden in Plain Sight By computer.howstuffworks.com Published On :: Fri, 26 Jul 2024 10:10:02 -0400 Google is home to a ton of super fun hidden Easter eggs you can check out right from your browser. Go ahead, try a couple. You won't be disappointed. Full Article
dd 83,000 Jobs Added in October, Slowest Growth in 4 Months By world.kbs.co.kr Published On :: Wed, 13 Nov 2024 08:29:45 +0900 [Economy] : The nation added 83-thousand jobs in October, with job growth falling below 100-thousand for the first time in four months. According to Statistics Korea on Wednesday, the number of employed people stood at 28-point-eight million last month, up 83-thousand from the same month last year. Job growth fell ...[more...] Full Article Economy
dd Gov’t May Expand Scope of E-7 Visa to Address Labor Shortage in Shipbuilding By world.kbs.co.kr Published On :: Wed, 13 Nov 2024 17:25:03 +0900 [Economy] : Prime Minister Han Duck-soo says the government will consult with the justice ministry and consider expanding the scope of the E-7 visa for professional workers, if the shipbuilding industry deems it necessary. Han made the remark during a news conference on Wednesday when asked how the government plans ...[more...] Full Article Economy
dd Ordnance Survey adds geological data to its Data Hub - Geographical Magazine By news.google.com Published On :: Wed, 29 May 2024 07:00:00 GMT Ordnance Survey adds geological data to its Data Hub Geographical Magazine Full Article
dd GraphT–T (V1.0Beta), a program for embedding and visualizing periodic graphs in 3D Euclidean space By journals.iucr.org Published On :: 2024-04-29 Following the work of Day & Hawthorne [Acta Cryst. (2022), A78, 212–233] and Day et al. [Acta Cryst. (2024), A80, 258–281], the program GraphT–T has been developed to embed graphical representations of observed and hypothetical chains of (SiO4)4− tetrahedra into 2D and 3D Euclidean space. During embedding, the distance between linked vertices (T–T distances) and the distance between unlinked vertices (T⋯T separations) in the resultant unit-distance graph are restrained to the average observed distance between linked Si tetrahedra (3.06±0.15 Å) and the minimum separation between unlinked vertices is restrained to be equal to or greater than the minimum distance between unlinked Si tetrahedra (3.713 Å) in silicate minerals. The notional interactions between vertices are described by a 3D spring-force algorithm in which the attractive forces between linked vertices behave according to Hooke's law and the repulsive forces between unlinked vertices behave according to Coulomb's law. Embedding parameters (i.e. spring coefficient, k, and Coulomb's constant, K) are iteratively refined during embedding to determine if it is possible to embed a given graph to produce a unit-distance graph with T–T distances and T⋯T separations that are compatible with the observed T–T distances and T⋯T separations in crystal structures. The resultant unit-distance graphs are denoted as compatible and may form crystal structures if and only if all distances between linked vertices (T–T distances) agree with the average observed distance between linked Si tetrahedra (3.06±0.15 Å) and the minimum separation between unlinked vertices is equal to or greater than the minimum distance between unlinked Si tetrahedra (3.713 Å) in silicate minerals. If the unit-distance graph does not satisfy these conditions, it is considered incompatible and the corresponding chain of tetrahedra is unlikely to form crystal structures. Using GraphT–T, Day et al. [Acta Cryst. (2024), A80, 258–281] have shown that several topological properties of chain graphs influence the flexibility (and rigidity) of the corresponding chains of Si tetrahedra and may explain why particular compatible chain arrangements (and the minerals in which they occur) are more common than others and/or why incompatible chain arrangements do not occur in crystals despite being topologically possible. Full Article text
dd Modulating phase segregation during spin-casting of fullerene-based polymer solar-cell thin films upon minor addition of a high-boiling co-solvent By journals.iucr.org Published On :: Combined 100 ms resolved grazing-incidence small/wide-angle X-ray scattering and optical interferometry reveal that the additive diiodooctane can significantly double the solvent evaporation rate, thereby effectively suppressing the rapid spinodal decomposition process in the early stage of spin-coasting, favouring slow phase segregation kinetics with nucleation and growth. Full Article text
dd Periodic diffraction from an aperiodic monohedral tiling – the Spectre tiling. Addendum By journals.iucr.org Published On :: 2024-10-08 This article describes the diffraction pattern (2-periodic Fourier transform) from the vertices of a large patch of the recently discovered `Spectre' tiling – a strictly chiral aperiodic monotile. It was reported recently that the diffraction pattern of the related weakly chiral aperiodic `Hat' monotile was 2-periodic with chiral plane-group symmetry p6 [Kaplan et al. (2024). Acta Cryst. A80, 72–78]. The diffraction periodicity arises because the Hat tiling is a systematic aperiodic deletion of vertices from the 2-periodic hexagonal mta tiling. Despite the similarity of the Hat and Spectre tilings, the Spectre tiling is not aligned with a 2-periodic lattice, and its diffraction pattern is non-periodic with chiral point symmetry 6 about the origin. Full Article text
dd Concerning the structures of Lewis base adducts of titanium(IV) hexafluoroisopropoxide By journals.iucr.org Published On :: 2024-08-13 The reaction of titanium(IV) chloride with sodium hexafluoroisopropoxide, carried out in hexafluoroisopropanol, produces titanium(IV) hexafluoroisopropoxide, which is a liquid at room temperature. Recrystallization from coordinating solvents, such as acetonitrile or tetrahydrofuran, results in the formation of bis-solvate complexes. These compounds are of interest as possible Ziegler–Natta polymerization catalysts. The acetonitrile complex had been structurally characterized previously and adopts a distorted octahedral structure in which the nitrile ligands adopt a cis configuration, with nitrogen lone pairs coordinated to the metal. The low-melting tetrahydrofuran complex has not provided crystals suitable for single-crystal X-ray analysis. However, the structure of chloridotris(hexafluoroisopropoxido-κO)bis(tetrahydrofuran-κO)titanium(IV), [Ti(C3HF6O)3Cl(C4H8O)2], has been obtained and adopts a distorted octahedral coordination geometry, with a facial arrangement of the alkoxide ligands and adjacent tetrahydrofuran ligands, coordinated by way of metal–oxygen polar coordinate interactions. Full Article text
dd Synthesis and crystal structure of the adduct between 2-pyridylselenyl chloride and isobutyronitrile By journals.iucr.org Published On :: 2024-02-06 The reaction between 2-pyridylselenenyl chloride and isobutyronitrile results in the formation of the corresponding cationic pyridinium-fused 1,2,4-selenodiazole, namely, 3-(propan-2-yl)-1,2,4-[1,2,4]selenadiazolo[4,5-a]pyridin-4-ylium chloride, C9H11N2Se+·Cl−, in high yield (89%). The structure of the compound, established by means of single-crystal X-ray analysis at 100 K, has monoclinic (P21/c) symmetry and revealed the presence of bifurcated chalcogen-hydrogen bonding Se⋯Cl−⋯H—Cl, and these non-covalent contacts were analysed by DFT calculations followed by a topological analysis of the electron-density distribution (ωB97XD/6-311++G** level of theory). Full Article text
dd Embedded Finance and Banking-as-a-Service Report 2024 By thepaypers.com Published On :: Mon, 05 Aug 2024 11:52:00 +0100 Unlock unparalleled insights into the transformative world of Embedded Finance and Banking-as-a-Service (BaaS) with The Paypers' latest report. Dive deep into essential business models, key players, and the latest trends reshaping industries with our comprehensive guide, curated by industry experts and leading companies. Full Article
dd Periodic graphs with coincident edges: folding-ladder and related graphs By journals.iucr.org Published On :: We explore a special class of periodic graphs, ladder graphs, whose edges can coincide when embedded vertices are moved. Many of these exhibit additional non-crystallographic graph symmetries. Full Article text
dd SEB Embedded partners with Thought Machine By thepaypers.com Published On :: Wed, 13 Nov 2024 09:52:00 +0100 SEB Embedded has selected Thought Machine’s cloud-native core banking system, Vault Core, as the foundation for its latest service offering. Full Article