A lutetium(III) complex based on the anion of the ligand dimethyl (2,2,2-tri­chloro­acet­yl)phospho­ramidate (HL) and tetra­phenylphosphonium, of composition PPh4[LuL4] (L = CAPh = carbacyl­amido­phosphate), or (C24H20)[Lu(C4H6Cl3NO4P)4], has been synthesized and structurally characterized. The X-ray diffraction study of the compound revealed that the lutetium ion is surrounded by four bis-chelating CAPh ligands, forming the complex anion [LuL4]− with a coordination number of 8[O] for LuIII, while PPh4+ serves as a counter-ion. The coordination geometry around the Lu3+ ion was determined to be a nearly perfect triangular dodeca­hedron. The complex crystallizes in the monoclinic crystal system, space group P21/c, with four mol­ecules in the unit cell. Weak hydrogen bonds O⋯HC(Ph), Cl⋯HC(Ph) and N⋯HC(Ph) are formed between the cations and anions. For a comparative study, HL-based structures were retrieved from the Cambridge Structural Database (CSD) and their geometries and conformations are discussed. A Hirshfeld surface analysis was also performed.

In the title mol­ecule, C21H23N3O3, the imidazolidine ring slightly deviates from planarity and the morpholine ring exhibits the chair conformation. In the crystal, N—H⋯O and C—H⋯O hydrogen bonds form helical chains of mol­ecules extending parallel to the c axis that are connected by C—H⋯π(ring) inter­actions. A Hirshfeld surface analysis reveals that the most important contributions for the crystal packing are from H⋯H (55.2%), H⋯C/C⋯H (22.6%) and H⋯O/O⋯H (20.5%) inter­actions. The volume of the crystal voids and the percentage of free space were calculated to be 236.78 Å3 and 12.71%, respectively. Evaluation of the electrostatic, dispersion and total energy frameworks indicates that the stabilization is dominated by the nearly equal electrostatic and dispersion energy contributions. The DFT-optimized mol­ecular structure at the B3LYP/6-311 G(d,p) level is compared with the experimentally determined mol­ecular structure in the solid state. Moreover, the HOMO–LUMO behaviour was elucidated to determine the energy gap.

Reaction of Co(NCS)2 with 2-methyl­pyridine N-oxide in a 1:3 ratio in n-butanol leads to the formation of crystals of tris­(2-methyl­pyridine N-oxide-κO)bis­(thio­cyanato-κN)cobalt(II), [Co(NCS)2(C6H7NO)3]. The asymmetric unit of the title compound consists of one CoII cation two thio­cyanate anions and three crystallographically independent 2-methyl­pyridine N-oxide coligands in general positions. The CoII cations are trigonal–bipyramidally coordinated by two terminal N-bonding thio­cyanate anions in the trans-positions and three 2-methyl­pyridine N-oxide coligands into discrete complexes. These complexes are linked by inter­molecular C–H⋯S inter­actions into double chains that elongate in the c-axis direction. Powder X-ray diffraction (PXRD) measurements prove that all batches are always contaminated with an additional and unknown crystalline phase. Thermogravimetry and differential analysis of crystals selected by hand reveal that the title compound decomposes at about 229°C in an exothermic reaction. At about 113°C a small endothermic signal is observed that, according to differential scanning calorimetry (DSC) measurements, is irreversible. PXRD measurements of the residue prove that a poorly crystalline and unknown phase has formed and thermomicroscopy indicates that some phase transition occurs that is accompanied with a color change of the title compound.

The benzimidazole entity of the title mol­ecule, C17H21N5O, is almost planar (r.m.s. deviation = 0.0262 Å). In the crystal, bifurcated C—H⋯O hydrogen bonds link individual mol­ecules into layers extending parallel to the ac plane. Two weak C—H⋯π(ring) inter­actions may also be effective in the stabilization of the crystal structure. Hirshfeld surface analysis of the crystal structure reveals that the most important contributions for the crystal packing are from H⋯H (57.9%), H⋯C/C⋯H (18.1%) and H⋯O/O⋯H (14.9%) inter­actions. Hydrogen bonding and van der Waals inter­actions are the most dominant forces in the crystal packing. Evaluation of the electrostatic, dispersion and total energy frameworks indicate that the stabilization of the title compound is dominated via dispersion energy contributions. The mol­ecular structure optimized by density functional theory (DFT) at the B3LYP/6–311 G(d,p) level is compared with the experimentally determined mol­ecular structure in the solid state.

The pyrazolo­pyrimidine moiety in the title mol­ecule, C13H12N4S, is planar with the methyl­sulfanyl substituent lying essentially in the same plane. The benzyl group is rotated well out of this plane by 73.64 (6)°, giving the mol­ecule an approximate L shape. In the crystal, C—H⋯π(ring) inter­actions and C—H⋯S hydrogen bonds form tubes extending along the a axis. Furthermore, there are π–π inter­actions between parallel phenyl rings with centroid-to-centroid distances of 3.8418 (12) Å. A Hirshfeld surface analysis of the crystal structure indicates that the most important contributions to the crystal packing are from H⋯H (47.0%), H⋯N/N⋯H (17.6%) and H⋯C/C⋯H (17.0%) inter­actions. The volume of the crystal voids and the percentage of free space were calculated to be 76.45 Å3 and 6.39%, showing that there is no large cavity in the crystal packing. Evaluation of the electrostatic, dispersion and total energy frameworks indicate that the cohesion of the crystal structure is dominated by the dispersion energy contributions.

The cyclic peptide cyclo(Val-Leu-Leu-d-Phe-Pro)2 (peptide 1) was specifically designed for structural chemistry investigations, drawing inspiration from Gramicidin S (GS). Previous studies have shown that Pro residues within 1 adopt a down-puckering conformation of the pyrrolidine ring. By incorporating fluoride-Pro with 4-trans/cis-isomers into 1, an up-puckering conformation was successfully induced. In the current investigation, introducing hy­droxy­prolines with 4-trans/cis-isomer configurations (tHyp/cHyp) into 1 gave cyclo(Val-Leu-Leu-d-Phe-tHyp)2 methanol disolvate monohydrate, C62H94N10O12·2CH4O·H2O (4), and cyclo(Val-Leu-Leu-d-Phe-cHyp)2 monohydrate, C62H94N10O12·H2O (5), respectively. However, the puckering of 4 and 5 remained in the down conformation, regardless of the geometric position of the hydroxyl group. Although the backbone structure of 4 with trans-substitution was asymmetric, the asymmetric backbone of 5 with cis-substitution was unexpected. It is speculated that the anti­cipated influence of stress from the geometric positioning, which was expected to affect the puckering, may have been mitigated by inter­actions between the hydroxyl groups of hy­droxy­proline, the solvent mol­ecules, and peptides.

In the structure of the title salt, {[Ba(μ3-C3H2N3O2)2(μ-H2O)(H2O)]·H2O}n, the barium ion and all three oxygen atoms of the water mol­ecules reside on a mirror plane. The hydrogen atoms of the bridging water and the solvate water mol­ecules are arranged across a mirror plane whereas all atoms of the monodentate aqua ligand are situated on this mirror plane. The distorted ninefold coord­ination of the Ba ions is completed with four nitroso-, two carbonyl- and three aqua-O atoms at the distances of 2.763 (3)–2.961 (4) Å and it is best described as tricapped trigonal prism. The three-dimensional framework structure is formed by face-sharing of the trigonal prisms, via μ-nitroso- and μ-aqua-O atoms, and also by the bridging coordination of the anions via carbonyl-O atoms occupying two out of the three cap positions. The solvate water mol­ecules populate the crystal channels and facilitate a set of four directional hydrogen bonds. The principal Ba–carbamoyl­cyano­nitro­somethanido linkage reveals a rare example of the inherently polar binodal six- and three-coordinated bipartite topology (three-letter notation sit). It suggests that small resonance-stabilized cyano­nitroso anions can be utilized as bridging ligands for the supra­molecular synthesis of MOF solids. Such an outcome may be anti­cipated for a broader range of hard Lewis acidic alkaline earth metal ions, which perfectly match the coordination preferences of highly nucleophilic nitroso-O atoms. Thermal analysis reveals two-stage dehydration of the title compound (383 and 473 K) followed by decomposition with release of CO2, HCN and H2O at 558 K.

The benzimidazole moiety in the title mol­ecule, C19H25N5O, is almost planar and oriented nearly perpendicular to the triazole ring. In the crystal, C—H⋯O hydrogen bonds link the mol­ecules into a network structure. There are no π–π inter­actions present but two weak C—H⋯π(ring) inter­actions are observed. A Hirshfeld surface analysis of the crystal structure indicates that the most important contributions for the crystal packing are from H⋯H (62.0%), H⋯C/C⋯H (16.1%), H⋯N/N⋯H (13.7%) and H⋯O/O⋯H (7.5%) inter­actions. Evaluation of the electrostatic, dispersion and total energy frameworks indicate that the stabilization is dominated via the dispersion energy contributions in the title compound.

The title mol­ecule, C25H23BrN2O2, adopts a cup shaped conformation with the distinctly ruffled imidazolidine ring as the base. In the crystal, weak C—H⋯O hydrogen bonds and C—H⋯π(ring) inter­actions form helical chains of mol­ecules extending along the b-axis direction that are linked by additional weak C—H⋯π(ring) inter­actions across inversion centres. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions for the crystal packing are from H⋯H (51.0%), C⋯H/H⋯C (21.3%), Br⋯H/H⋯Br (12.8%) and O⋯H/H⋯O (12.4%) inter­actions. The volume of the crystal voids and the percentage of free space were calculated to be 251.24 Å3 and 11.71%, respectively, showing that there is no large cavity in the crystal packing. Evaluation of the electrostatic, dispersion and total energy frameworks indicate that the stabilization is dominated by the dispersion energy.

BioXTAS RAW is a free open-source program for reduction, analysis and modelling of biological small-angle scattering data. Here, the new developments in RAW version 2 are described. These include improved data reduction using pyFAI; updated automated Guinier fitting and Dmax finding algorithms; automated series (e.g. size-exclusion chromatography coupled small-angle X-ray scattering or SEC-SAXS) buffer- and sample-region finding algorithms; linear and integral baseline correction for series; deconvolution of series data using regularized alternating least squares (REGALS); creation of electron-density reconstructions using electron density via solution scattering (DENSS); a comparison window showing residuals, ratios and statistical comparisons between profiles; and generation of PDF reports with summary plots and tables for all analysis. Furthermore, there is now a RAW API, which can be used without the graphical user interface (GUI), providing full access to all of the functionality found in the GUI. In addition to these new capabilities, RAW has undergone significant technical updates, such as adding Python 3 compatibility, and has entirely new documentation available both online and in the program.

Data collection at X-ray free electron lasers has particular experimental challenges, such as continuous sample delivery or the use of novel ultrafast high-dynamic-range gain-switching X-ray detectors. This can result in a multitude of data artefacts, which can be detrimental to accurately determining structure-factor amplitudes for serial crystallography or single-particle imaging experiments. Here, a new data-classification tool is reported that offers a variety of machine-learning algorithms to sort data trained either on manual data sorting by the user or by profile fitting the intensity distribution on the detector based on the experiment. This is integrated into an easy-to-use graphical user interface, specifically designed to support the detectors, file formats and software available at most X-ray free electron laser facilities. The highly modular design makes the tool easily expandable to comply with other X-ray sources and detectors, and the supervised learning approach enables even the novice user to sort data containing unwanted artefacts or perform routine data-analysis tasks such as hit finding during an experiment, without needing to write code.

Three-dimensional cryo electron microscopy reconstructions are obtained by extracting information from a large number of projections of the object. These projections correspond to different `views' or `orientations', i.e. directions in which these projections show the reconstructed object. Uneven distribution of these views and the presence of dominating preferred orientations may distort the reconstructed spatial images. This work describes the program VUE (views on uniform grids for cryo electron microscopy), designed to study such distributions. Its algorithms, based on uniform virtual grids on a sphere, allow an easy calculation and accurate quantitative analysis of the frequency distribution of the views. The key computational element is the Lambert azimuthal equal-area projection of a spherical uniform grid onto a disc. This projection keeps the surface area constant and represents the frequency distribution with no visual bias. Since it has multiple tunable parameters, the program is easily adaptable to individual needs, and to the features of a particular project or of the figure to be produced. It can help identify problems related to an uneven distribution of views. Optionally, it can modify the list of projections, distributing the views more uniformly. The program can also be used as a teaching tool.

Polymer-derived ceramics (PDCs) remain at the forefront of research for a variety of applications including ultra-high-temperature ceramics, energy storage and functional coatings. Despite their wide use, questions remain about the complex structural transition from polymer to ceramic and how local structure influences the final microstructure and resulting properties. This is further complicated when nanofillers are introduced to tailor structural and functional properties, as nanoparticle surfaces can interact with the matrix and influence the resulting structure. The inclusion of crystalline nanofiller produces a mixed crystalline–amorphous composite, which poses characterization challenges. With this study, we aim to address these challenges with a local-scale structural study that probes changes in a polysiloxane matrix with incorporated copper nanofiller. Composites were processed at three unique temperatures to capture mixing, pyrolysis and initial crystallization stages for the pre-ceramic polymer. We observed the evolution of the nanofiller with electron microscopy and applied synchrotron X-ray diffraction with differential pair distribution function (d-PDF) analysis to monitor changes in the matrix's local structure and interactions with the nanofiller. The application of the d-PDF to PDC materials is novel and informs future studies to understand interfacial interactions between nanofiller and matrix throughout PDC processing.

Metal–organic frameworks (MOFs) have garnered significant attention in recent years owing to their exceptional properties. Understanding the intricate relationship between the structure of a material and its properties is crucial for guiding the synthesis and application of these materials. (Scanning) Transmission electron microscopy (S)TEM imaging stands out as a powerful tool for structural characterization at the nanoscale, capable of detailing both periodic and aperiodic local structures. However, the high electron-beam sensitivity of MOFs presents substantial challenges in their structural characterization using (S)TEM. This paper summarizes the latest advancements in low-dose high-resolution (S)TEM imaging technology and its application in MOF material characterization. It covers aspects such as framework structure, defects, and surface and interface analysis, along with the distribution of guest molecules within MOFs. This review also discusses emerging technologies like electron ptychography and outlines several prospective research directions in this field.

Off-Ramp's Rosalie Atkinson, her dad, and her dad's mustache circa quite a few facial hair fads ago. (Credit: Rosalie Atkinson); Credit:

These cool tips would have landed in your in-box with no extra effort on your part IF you'd subscribed to Off-Ramp's weekly e-newsletter. We send out a recommendation every week, along with all the latest Off-Ramp news. Sign up now!

Father's Day is coming quick! But before you run to Walgreen's Sunday morning to find they are sold out of touching cards for the father figure in your life, let us help you curate a fun day out with dad.

Thinking about significant-figure holidays, there seems to be more of a method for planning Mother's Day surprises. You get the breakfast-in-bed together quietly for mom or grandma or aunt, etc., wake her up early on a Sunday, she quickly scrambles to hide the fact that she decided to sleep pantsless, then you present her with some poorly made waffles and juice which she will inevitably spill on her white sheets.

But what about your father-figure? A card? Yes. Maybe a golf ball? Okay. A mug you Amazon Prime'd to him in a last-ditch effort that says "Captain Dad?" Don't do that. It might be weird to ask the men in our life, "What the hell do you want?" under the veil of Father's Day, so to spare you we've compiled some ideas.

Idea #1: Take your father to get pampered! Spa days are are not gender-specific and when was the last time someone even looked at your dad's feet? Hollywood salon Hammer & Nails focuses on men's cuticle care. Treat your dad to a MANi-pedi, and he'll also enjoy a glass of bourbon, a personal flatscreen TV with noise-cancelling headphones, all while relaxing in an over-sized leather chair. Although Hammer & Nails targets men, women are also welcome. 8257 Melrose Ave, Los Angeles, CA 90046.

Idea #2: Take in a tasting. Greenbar Distillery is LA's first spirit distillery since the Prohibition was repealed in 1933. They boast the "World's largest portfolio of organic spirits." Take a tour, pose with their gigantic copper stills and whiskey barrels, sign up for a class, or just taste some of their 16 spirits and five bitters. Their tours are reserved for Saturday so consider this a pregame to your other Father's Day plans. 2459 E 8th St, Los Angeles, California, 90021.

Idea #3: Younger kids? Let's play! Sunday, the Autry Museum of the American West is opening a new exhibit about the history of play. Experience the next generation of toys and games, but also see how they differ across generations and cultures. The exhibit is very interactive and the museum is in beautiful Griffith Park, so there are plenty of hiking trails, picnic spots, or viewpoints to snap some pictures with your man/men.  234 Museum Drive, Los Angeles, CA 90065 .

Idea #4: The Abbey's annual Father's Day Brunch. For the past six years, The Abbey in West Hollywood has hosted a brunch in celebration of LGBT families or those considering starting one. There will be a breakfast buffet from 9am-1pm and attendees can get more info about fostering opportunities. $18 per person. 692 N Robertson Blvd, West Hollywood, CA 90069 .

Much love to all the dads, uncles, grandpas, friends, and men nurturing other people!

This content is from Southern California Public Radio. View the original story at SCPR.org.

Hollywood billboard queen, Angelyne was featured on the first Off-Ramp episode producer Chris Greenspon ever heard.; Credit: Creative Commons via Flickr user Thomas Hawk

After a few semesters of college radio at Mt. San Antonio College, I landed my first radio job: Board Operator! At struggling KFWB Newstalk 980. My career in radio began the way it does for so many, working odd hours and weekends.

A few months into my new gig, I was leaving for work and I thought, “You know, if I’m going to work in radio, I should listen to the radio.” I drove over the bridge on Hacienda Boulevard in La Puente, heading towards the 60, and right in front of my on-ramp, there was a big, orange billboard for KPCC. Why not 89.3?

The first thing I heard (and I should clarify that this was also my first time ever hearing public radio) was Janis Joplin getting her star on the Hollywood Walk of Fame, on Off-Ramp. Clive Davis, the CBS A&R executive who signed Joplin, told the crowd about how Joplin had suggested sealing their new relationship by having sex (though he demurred), and that his heart was broken when she died. Then Kris Kristofferson sang “Me & Bobby McGee,” and I was smiling, until I heard a chorus of hippies singing "Mercedes Benz." Pee-yew!

“Should I stay?” I asked myself. How could I not, when someone named Dylan Brody came on and told a story about letting his dogs poop on the neighbor’s lawn? But then, the real cheese, for a 20-something year old, biracial kid who loved space ships and tough punk girls; "Love and Rockets" cartoonist Jaime Hernandez talking about drawing for Junot Diaz.

All this was to say nothing of the loud, defiant-sounding host, who kept saying. "This is Off-Ramp, I’m John Rabe." I listened to him slide between all of these topics, and even report from the field himself, talking about museums in a way that wasn’t – boring. After a few more pieces and a few more uses of the Off-Ramp theme song, I had a new favorite show. And I suspect a few other people did too.

That was November 2013. Five months later, I was on the show. At the end of the episode, I noticed that they had an intern in the credits, and after many repeated scourings of the KPCC careers page, the position finally opened up. So what’d I do? I went out with my chintzy audio recorder, and recorded a story so if I got an interview, I wouldn’t go in empty-handed. I didn’t get the internship then, but John did buy the piece. Remember the one about the Burmese Café run by an ex-biologist?

I kept freelancing after that, and honestly, I got a lot of my ideas from stuff that Off-Ramp wasn’t doing. John would have Angelyne, and her famous Hollywood billboard, but what about the giant neon sign at Rose Hills Cemetery in Pico Rivera? Kevin Ferguson would hang out with Mike Watt from the Minutemen, but what about punk supergroup, the Flesh Eaters? And could we talk about a domestic violence shelter in a Thanksgiving Special, or the fact that a home-abortion movement started in Los Angeles?

John eventually asked me to intern after turning the Jim Tully mini-documentary in, and even after joining the company, writing these kinds of stories for Off-Ramp was still not easy, but there was room for all of them. I would be beyond thrilled if somebody heard even one of them when they heard Off-Ramp for the first time.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Catcus garden at the Getty Museum (Creative Commons via Flickr user Prayitno); Credit:

'Off the 405' is a free night of music, agua-fresca cocktails, and immeasurable views. The Getty Museum stacks their performance calendar with great artists, sometimes indie, sometimes local, always energetic; this Saturday's line-up features the great, all-Angelena rock group, La Luz.

The band's sound was deemed "surf-noir" by Stereogum, complete with bright lyrics and haunting harmonies. The band quickly gained notoriety in LA for the energy of their live performances, and Soul-Train style dance competitions during their sets.

https://www.youtube.com/watch?v=WlUiwINM5lM

'Off the 405' takes place from 6pm to 9pm and will feature a cash bar, some light bites, and an opening DJ set as the sun goes down.

It doesn't get more scenic and quintessentially Los Angeles than this. So enjoy a free night out, a craft cocktail, and some fantastic music. Don't forget to snap a skyline-selfie and send it to Team Off-Ramp!

The Getty Center is located at 1200 Getty Center Drive in LA, roughly 12 miles northwest of downtown. 

This content is from Southern California Public Radio. View the original story at SCPR.org.

Former LA Times food writer Russ Parsons offers John Rabe a piece of pie, in John's Mercedes; Credit: John Rabe/KPCC

Semi-retired, former LA Times food writer Russ Parsons appeared often on Off-Ramp over the years, helping to explain the city’s communities through their food, as well as giving solid cooking advice. For the final edition of Off-Ramp, John picked up Russ at Jongewaard's Bake-N-Broil, a Long Beach institution.

Parsons brought John an olallieberry pie (a cross of 'Black Logan' blackberries and youngberries), whilst the inimitable Parsons -- author of "How to Pick a Peach: The Search for Flavor from Farm to Table" and "How to Read a French Fry: And Other Stories of Intriguing Kitchen Science" -- opted for the coconut cream.

Listen to the audio for John and Russ' observations on how food brings the disparate cultures of Los Angeles together, and to hear about which part of hosting Off-Ramp is as humbling for John as it is for Parsons when readers tell him they cook his food at Thanksgiving.

This content is from Southern California Public Radio. View the original story at SCPR.org.

; Credit: John Rabe/KPCC

Off-Ramp fan, KPCC member (!), and Tom Petty and Heartbreakers keyboardist Benmont Tench III joined John in his old Mercedes with his large, but portable Casio.

Tench has lived in the hills of Tarzana for decades, in a perfectly good house, but in the 100-degree heat, John outfitted his car with condenser mikes to record a farewell ode to Off-Ramp, Tench's "Like the Sun."

The full band version of Benmont Tench III's "Like the Sun"

"Like the Sun" helped Tench get back in the songwriting groove a decade ago after he burnt out on being professional songwriter in Nashville. He based the lyrics on tours of Los Angeles given to him by a friend, and takes the listener (with his Southern accent) from a restaurant called Michoacan to a hill top tent city. Tench also told John how he and his wife Alice explore Los Angeles.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Off-Ramp producer Queena Kim acts on behalf of millions of Angelenos. The meter didn't stand a chance.

; Credit: John Rabe/KPCC

Off-Ramp began eleven years ago, just as digital technology was beginning to overtake radio. No more cassette tape or mini-discs; host John and producer Queena Kim thought they could take on all of Los Angeles with two digital audio recorders and a different approach to public radio.

Short-handed as they were, John and Queena had to adopt slash-and-burn tactics to get each show produced on time. The majority of interviews were conducted in the field; at the homes, workplaces, and favorite hang-outs of their subjects (instead of waiting for guests to come to the station) and many of the stories were edited as simple two-way interviews with life in Southern California picked up as ambient, background noise. After all, a show called Off-Ramp had better be ready to brave some LA traffic.

At this juncture, John feels free to say what he has always wanted to, but hasn't for fear of self-aggrandizement: "I think we were trendsetters. I think Marketplace and NPR heard the stuff we were doing, and started doing stuff like it." Once again, Kim chalks it up to being in the right place at the right time technologically, and the two person team's willingness to break out of the old-school, public radio way writing a story: with a very clear sonic difference between studio narration and field audio.

Of course, it wasn't just Marantz recorders and minimal rewriting that gave Off-Ramp its flavor. There was a whole lot of weird spewing up out of Los Angeles during the show's formative years and Kim's tenure (2006-2010). She recalls covering a ten-theremin orchestra at Disney Hall, and the excitement of working on a show that let her (and the listeners, vicariously) do things she always wanted to do. "It was almost like having a free pass to the city."

In order to capture what was new and exciting, John and Queena both agree that it was absolutely vital to abandon the reporter's instinct for safely packaging the story ahead of time. John cites his editor at Minnesota Public Radio's philosophy, Mike Edgerly; "Go find what the story is, go out and explore and figure out what the story is. Don't figure it out at your desk first." The collaboration between John's ideas and Kim's sense of logistics formed a dialectic relationship, valuing the "third, better idea" over either of their original perspectives. In light of that, John says Queena Kim was the perfect person with whom to start Off-Ramp. 

This content is from Southern California Public Radio. View the original story at SCPR.org.

Stones Throw DJ Peanut Butter Wolf spinning.; Credit: Photo by Maris Kaplan via Flickr Creative Commons

For the final Off-Ramp recommendation, we scoured the internet far and wide for options that really speak to Angeleno culture and the show's mission of spreading LA love far and wide. However, upon thoughtful reflection, we've decided the show has always been about getting out and trying fun, new things and learning something. Every engaged community member getting out in Southern California adds to the cultural wealth of the city and so this weekend, let's get out and play/shake it fast and loose.

LA has multiple cheap or free events this weekend to get you out into the city, meeting new people, and that will have you considering shaking your groove-thang on a sliding scale, from gingerly to furiously.

1. Dance DTLA

During summer, The Music Center celebrates multicultural dance with alternating lessons and performances, each Friday. Friday the 30th will feature a DJ set curated by local label Stones Throw's golden boy Peanut Butter Wolf. The night will include sets by Peanut Butter Wolf, DJ Steve, Vex Ruffin, and Jimi Hey playing the 80's and 90's hits that inspired their music careers. The performances will include Funk, Soul, Disco, New Wave, and Rap reimaginings. The event is entirely free and begins at 9pm at 200 N Grand Ave, Los Angeles, 90012.

2. Grand performances: First peoples, New voices.

As part of their free summer concert series, Grand Performances has curated a line-up of fantastic Hip-Hop performers, emboldened with an indigenous perspective. The MCs are encouraging Hip-Hop fans to come experience "raw lyrics, urgent poetry, and iconic dance" by a selection of performers representing native Southern California groups, spreading their culture and passion. The event runs 8pm-10:30pm on Saturday at 350 S Grand Ave, Los Angeles, 90071.

3. House Party LA + DoLA: The Biggest Dollar Party Ever!

Event group House Party LA has outdone themselves on this Saturday's event. Yes, there will be great performers: Tiger, Suga Shay, Gianna Lee, and DJ Damage. Yes, admission is $1, or $5 without a facebook RSVP. But here is the real draw: slices of pizza are just $1. Cheap fun, music, and cheap pizza? That is the selling point to end all selling points. Unless they were giving out free cars and puppies... which we can't rule out just yet, you had best to go and investigate for yourself. The event starts at 9pm and will run until 2am at the Regent, located at 448 S Main St, Los Angeles, 90013.

A fond farewell to all the Off-Ramp recommendation readers and takers. It's been a pleasure.

This content is from Southern California Public Radio. View the original story at SCPR.org.

L-R: Three Southern California retro fanatics, John Rabe, Chris Nichols, and Charles Phoenix; Credit: John Rabe/KPCC

Is it possible that the two titans of retro Southern California - Charles Phoenix and Charles Nichols - have never been on Off-Ramp at the same time? But maybe that brings up a larger question. Is it even possible for them to exist in the same place, at the same time, or would their meeting cause a cosmic singularity, an undarnable rending of the time-space continuum?

The answers are, stupidly, yes; and thankfully, yes.

Over the 11 years of Off-Ramp, "God Bless Americana" author Charles Phoenix and Los Angeles Magazine's Chris Nichols have played a large part in bringing interesting and endangered places to our listeners. From Pomona to Chatsworth to Bellflower to Anaheim, both men have made careers of highlighting and preserving things that in their day were seen as expendable, flavor-of-the-month, mass marketed creations. Like programmatic architecture (buildings that look like what they're selling or making, i.e. the Donut Hole in La Puente, the Idle Hour - a giant wine cask - in NoHo).

Yet, with hindsight, we've been able to see them as archetypal and important touchstones of our region.

For their final appearances on the show, they got in the Mercedes and shared their love of getting lost in Southern California.

This content is from Southern California Public Radio. View the original story at SCPR.org.

The graphics in my post about R^2 were produced by an updated version of a sixty-year old program involving the U.S. census. Originally, the program was based on census data from 1900 to 1960 and sought to predict the population in 1970. The software back then was written in Fortran, the predominate technical programming language a half century ago. I have updated the MATLAB version of the program so that it now uses census data from 1900 to 2020.... read more >>

Source: Streetwise Reports 11/06/2024

Independence Gold Corp. (IGO:TSX.V; IEGCF:OTCMKTS) has begun a comprehensive diamond drill program at its fully-owned 3Ts Project, located in British Columbia. Positioned 16 km from Artemis Gold Inc.'s Blackwater Project, the 3Ts Project covers 8,840 hectares within a prolific epithermal quartz-carbonate vein district on the Nechako Plateau. The program will consist of approximately 25 drill holes, totaling a minimum of 7,500 meters. The targets are the Ted-Mint and Tommy Vein Systems, with a primary emphasis on unexplored depth zones to identify high-grade intercepts for mineral resource expansion.

The 3Ts Project encompasses multiple identified veins, with strike lengths from 50 to over 1,100 meters and true widths of up to 25 meters. Additional exploration will be directed at the Ian, Johnny, and Larry Veins, focusing on mineralization both along strike and at depth. The Ootsa and Balrog targets, identified through geophysical and geological data collected during the summer 2024 exploration program, are also set to undergo further investigation.

President and CEO Randy Turner stated in the press release, "We look forward to building on the success of recent drill programs at 3Ts. With a larger and more extensive drill program planned, including deeper holes to test the major vein systems below the microdiorite sill and further testing of the newly discovered Ootsa and Balrog targets, we anticipate a very busy and exciting year ahead."

Upon hearing this news, Jeff Clark of The Gold Advisor wrote, "And they're off! This is the THIRD drill program this year at 3Ts, an aggressive schedule that, as investors, we're very happy to see."

He noted that these results will help expand the current resource. He continued, "Remember, management just raised a whopping US$6.65 million, more than double the initial goal, due to strong investor interest. They thus have the financial firepower to conduct all this drilling before winter sets in. The stock isn't reacting to the news, but this isn't something that would normally have a big impact on it. It's cooled from its recent spike so offers a very attractive entry point if you don't have the shares you want. This is an overweight position for me, and it's my belief we'll see more spikes just like the one we witnessed. More news and potential catalysts ahead. This is definitely one to own for the gold bull market."

Looking Into Gold

On October 29, Kitco reported that gold prices approached US$2,800. This reflects a substantial 35% increase for the year. According to the report, this growth resulted from multiple factors, including geopolitical conflicts, Federal Reserve interest rate normalization, strong central bank demand, and political uncertainties surrounding the upcoming presidential election. Analysts described these elements as a "perfect storm," which significantly bolstered investor sentiment and reinforced gold's appeal as a hedge against economic instability.

"This is definitely one to own for the gold bull market," Jeff Clark of The Gold Advisor Wrote.

LiveMint, on October 30, noted the strong performance of precious metals, emphasizing that silver had outpaced gold over the past year. Ankit Gohel from LiveMint mentioned, "Gold has delivered a substantial return of over 33.5% since Dhanteras last year," but highlighted that silver had achieved an even more impressive rally of over 40.5%. Despite this, gold continued to attract attention, with Chintan Mehta, CEO of Abans Holdings, emphasizing gold's role as a safe haven during times of uncertainty. He said, "Gold stands out in times of uncertainty . . . It's a complete safe-haven unlike silver, which always has that industrial component attached to it, adding an extra layer of risk."

In a November 4 article, Egon von Greyerz of Matterhorn Asset Management provided a historical perspective on gold's consistent role in preserving wealth. Von Greyerz discussed how gold had risen 78 times since 1971, when the dollar lost its gold backing, emphasizing that "gold held in the investor's name in safe vaults and jurisdictions outside the financial system is the ultimate form of wealth preservation." He argued that gold's ascent had only just begun, driven by the devaluation of fiat currencies and ongoing global debt expansion.

Independence Catalysts

According to the company's September 2024 investor presentation, the 3Ts Project remains a high-priority asset with substantial growth potential. The updated NI 43-101 compliant resource estimate for the Tommy, Ted, and Mint veins, totaling 522,330 ounces of gold and 13.83 million ounces of silver, is expected to expand with new discoveries and continued drilling. Recent metallurgical testing has returned gold recoveries of up to 97.9%, and the strategic location near Artemis Gold's Blackwater Mine adds further credibility to the project's prospects. [OWNERSHIP_CHART-7643]

The fall 2024 drill program, with a budget of CA$4.5 million, will test high-grade zones and underexplored targets, building on over 63,000 meters of historical drilling. Additionally, new targets such as the Balrog and Ootsa anomalies present significant exploration upside, underscoring the project's potential for resource expansion and discovery.

Ownership and Share Structure

According to Refinitiv, about 4.38% of the company is held by insiders and management.

7.97% is with strategic investor Newmont Corp.

The rest is retail.

Its market cap is CA$29.28 million with 167.8 million shares outstanding. It trades in a 52-week range of CA$0.34 and CA$0.12.

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( Companies Mentioned: IGO:TSX.V;IEGCF:OTCMKTS, )

Children learn their habits, attitudes and beliefs from their parents and other caregivers, and that includes their willingness to try new and healthy foods. The American Dietetic Association and Catawba County Women, Infants, and Children (WIC) encourages adults to be good role models and teach children how to appreciate nutrition and enjoy healthful eating.

Family Builders, the adoption service of Catawba County Social Services, can now help adult adoptees, birth parents and their close relatives find each other. Not all counties in North Carolina offer this service, which is called Confidential Intermediary Services. Until recently all adoption records were sealed under North Carolina state law. In 2008, a new law took effect that allowed the release of certain records to adult adoptees and birth parents, if both parties agreed.

Three area mayors and several other local officials recently participated in Mayors for Meals in Catawba County. This event was sponsored by Catawba County Social Services� Senior Nutrition Programs, which operates Meals on Wheels, Seniors Morning Out and other senior nutrition programs serving more than 1,000 people.

A new Seniors Morning Out location has opened at Bethlehem United Methodist Church in Claremont. This program, which is operated by Catawba County Social Services, provides a nutritious lunch, plus social activities, for persons age 60 or older.

A Catawba County Department of Social Services program that helped teenagers enrolled in a poverty reduction and teen pregnancy program better understand the myths of government support programs has been named a winner of a 2011 National Association of Counties (NACo) Achievement Award.

Area youth participating in the NC Cooperative Extension�s 4-H program helped children at Catawba County Public Health plant vegetable seeds. The activity was one of a series of visits by local North Carolina Cooperative Extension staff and volunteers to Public Health�s Women, Infants and Children (WIC) clinic designed to encourage WIC families to grow and eat fresh vegetables.

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.

Colonel Michael W. Gilchrist, Commander of the Highway Patrol, presented the awards to EMT Paramedic and Crew Chief Brad Harris and EMT Paramedic Eric Jones for their role in pulling a person from a burning vehicle.

The program of the North Carolina Department of Transportation provides limited funds for low-income persons who need to maintain or insure their car so they can continue working. It is administered by Catawba County Social Services

Used cooking oil will be accepted only at the Blackburn Solidwaste Convenience Center at 3864 Rocky Ford Road, Newton, NC 28658. No business waste accepted. The Blackburn Solidwaste Convenience Center is open Monday through Saturday from 8 a.m. to 6 p.m.

County programs which developed QR (Quick Response) codes for building permits; reach families affected by economic distress, and serve as an ongoing, immediate source of food for students during weekends and extended breaks from school; and promote healthy, sustainable policies that improve physical activity and nutrition in schools were honored.

A Catawba County Social Services program that serves as an ongoing, immediate source of food for students who often go hungry, during weekends and extended breaks from school, and a Green Vendor Exhibition designed to shine a spotlight on existing and potential vendors that specialize in providing recycled and environmentally-friendly products and services, have been named winners of 2012 National Association of Counties (NACo) Achievement Awards.

Social Services program honored as one of only 15 programs in U.S. making critical difference in lives of youth in foster care.

; Credit: LA Johnson/NPR

Undergraduate college enrollment fell again this spring, down nearly 5% from a year ago. That means 727,000 fewer students, according to new data from the National Student Clearinghouse.

"That's really dramatic," says Doug Shapiro, who leads the clearinghouse's research center. Fall enrollment numbers had indicated things were bad, with a 3.6% undergraduate decline compared with a year earlier, but experts were waiting to see if those students who held off in the fall would enroll in the spring. That didn't appear to happen.

"Despite all kinds of hopes and expectations that things would get better, they've only gotten worse in the spring," Shapiro says. "It's really the end of a truly frightening year for higher education. There will be no easy fixes or quick bounce backs."

Overall enrollment in undergraduate and graduate programs has been trending downward since around 2012, and that was true again this spring, which saw a 3.5% decline — seven times worse than the drop from spring 2019 to spring 2020.

The National Student Clearinghouse attributed that decline entirely to undergraduates across all sectors, including for-profit colleges. Community colleges, which often enroll more low-income students and students of color, remained hardest hit by far, making up more than 65% of the total undergraduate enrollment losses this spring. On average, U.S. community colleges saw an enrollment drop of 9.5%, which translates to 476,000 fewer students.

"The enrollment landscape has completely shifted and changed, as though an earthquake has hit the ground," says Heidi Aldes, dean of enrollment management at Minneapolis Community and Technical College, a community college in Minnesota. She says her college's fall 2020 enrollment was down about 8% from the previous year, and spring 2021 enrollment was down about 11%.

"Less students are getting an education"

Based on her conversations with students, Aldes attributes the enrollment decline to a number of factors, including being online, the "pandemic paralysis" community members felt when COVID-19 first hit, and the financial situations families found themselves in.

"Many folks felt like they couldn't afford to not work and so couldn't afford to go to school and lose that full-time income," Aldes says. "There was so much uncertainty and unpredictability."

A disproportionately high number of students of color withdrew or decided to delay their educational goals, she says, adding to equity gaps that already exist in the Minneapolis area.

"Sure, there is a fiscal impact to the college, but that isn't where my brain goes," Aldes says. "There's a decline, which means there are less students getting an education. That is the tragedy, that less students are getting an education, because we know how important education is to a successful future."

To help increase enrollment, her team is reaching out to the high school classes of 2020 and 2021, and they're contacting students who previously applied or previously enrolled and stopped attending. She says she's hopeful the college's in-person offerings — which now make up nearly 45% of its classes — will entice students to come back, and appeal to those who aren't interested in online courses. So far, enrollment numbers for fall 2021 are up by 1%. "We are climbing back," she says.

A widening divide

Despite overall enrollment declines nationally, graduate program enrollments were up by more than 120,000 students this spring. That means there are more students who already have college degrees earning more credentials, while, at the other end of the spectrum, students at the beginning of their higher ed careers are opting out — a grim picture of a widening gap in America.

"It's kind of the educational equivalent of the rich getting richer," Shapiro says. "Those gaps in education and skills will be baked into our economy, and those families' lives, for years to come."

The value of a college degree — and its impact on earning power and recession resilience — has only been reinforced by the pandemic. According to the U.S. Bureau of Labor Statistics, Americans with a college degree were more likely to stay employed during the pandemic, and if they did lose a job, they were more likely to get hired again. Unemployment rates were higher for those without a degree or credential beyond high school.

"Almost all of the income gains and the employment gains for the last decade have gone to people with higher education degrees and credentials," Shapiro says. "Those who are getting squeezed out of college today, especially at community colleges, are just getting further and further away from being able to enjoy some of those benefits."

In the National Student Clearinghouse data, traditional college-aged students, those 18 to 24, were the largest age group missing from undergraduate programs. That includes many students from the high school class of 2020, who graduated at the beginning of the pandemic. Additional research from the Clearinghouse shows a 6.8% decline in college-going rates among the class of 2020 compared to the class of 2019 — that's more than four times the decline between the classes of 2018 and 2019. College-going rates were worse for students at high-poverty high schools, which saw declines of more than 11%.

For the communities and organizations tasked with helping high school graduates transition and succeed in college, the job this year is exponentially harder. Students have always struggled to attend college: "It's not new to us," says Nazy Zargarpour, who leads the Pomona Regional Learning Collaborative, which helps Southern California high school students enroll and graduate from college. "But this year, it's on steroids because of COVID."

Her organization is offering one-on-one outreach to students to help them enroll or re-enroll in college. As part of that effort, Zargarpour and her colleagues conducted research to help them understand why students didn't go on to college during the pandemic.

"Students told us that it's a variety of things, including a lot of just life challenges," she says. "Families being disrupted because of lack of work; families being disrupted because of the challenges of the illness itself; students having to take care of their young siblings; challenges with technology."

The biggest question now: Will those students return to college? Experts say the farther a student gets from their high school graduation, the less likely they are to enroll, because life gets in the way. But Zargarpour is hopeful.

"It will take a little bit of time for us to catch up to normal and better, but my heart can't bear to say all hope is lost for any student ever."

This content is from Southern California Public Radio. View the original story at SCPR.org.

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