Downtown Whiteville, North Carolina during the Annual Pecan Harvest Festival. The small community of 5,600 residents is featured in The Deciders.

The post ‘The Deciders’ and the Challenges of Class Consciousness was curated by information for practice.

Institutions are increasingly employing algorithms to provide performance feedback to individuals by tracking productivity, conducting performance appraisals, and developing improvement plans, compared to trad… Read the full article ›

The post Negative performance feedback from algorithms or humans? effect of medical researchers’ algorithm aversion on scientific misconduct was curated by information for practice.

Current Directions in Psychological Science, Ahead of Print. Population-level administrative data—data on individuals’ interactions with administrative systems, such as health-care, social-welfare, criminal-justice, and education systems—are a fruitful resource for research into behavior, development, and well-being. However, administrative data are underutilized in psychological science. Here, we review advantages of population-level administrative data for psychological research and […]

The post Population-Level Administrative Data: A Resource to Advance Psychological Science was curated by information for practice.

The post The Beauty of Science 2025: Call for Submissions (Deadline for submissions is Nov 22) was curated by information for practice.

The post CfP: Perspectives on Politics: Political Science and the University (Deadline 8/1/25) was curated by information for practice.

Prof. Howard Nusbaum explains audio phenomenon

Abe Kugielsky shot footage of Hasidic people trying to cross the street in Williamsburg during the 2024 New York City Marathon.

While there’s been no shortage of reactions to the recent Joe Rogan interview with former President Donald Trump, filmmaker and Blaze TV host Steve Deace says he believes the podcast will prove to be nothing short of historic. 

A congregation based in New York City has filed a lawsuit against an entity of the Indiana-based Disciples of Christ, accusing it of refusing to provide $7.3 million in loan funding advances.

Vice President Kamala Harris has conceded the election, promising Americans that there will be a “peaceful transfer of power” and stressing loyalty “to our God,” while also promising to keep fighting.

It is not the melting of permafrost that causes giant gas bubbles to erupt, geophysicists found. This crater in Yamal is the 17th such crater that was found in the region.Vasily Bogoyavlensky, geologist and geophysicist, said that there are many of such "black holes" in the north of Russia. Many of those craters have emerged during the past ten years.The very first crater, which was discovered in 2014, became the famous one. It was a hole about 50 meters deep and 40 meters in diameter. Geologists quickly established that the giant hole in the ground was just a hole, from which methane was bursting out.A cavity is formed in the layers of underground ice as it melts due to the influence of a local anomalous heat flow. This cavity is then filled with gas, and it grows larger, causing the surface on the ground to swell until the frozen rock reaches its ultimate strength and eventually explodes in a pneumatic explosion. Extraterrestrial cryovolcanoes found on Earth Some scientists assumed that the Yamal crater was the first cryovolcano on planet Earth - a volcano that appears in permafrost and spews out jets of gas instead of melted magma. Until recently, such cryovolcanoes were observed only in space - on Neptune's satellite Triton, and on Titan or Enceladus (the moons of Saturn). According to Vasily Bogoyavlensky, the Yamal gas eruptions can be referred to as volcanoes only to a certain degree, although several craters can be defined as such. "I believe that many of these objects can be categorised as ordinary mud volcanoes, but they have their own peculiarities, because the near-surface soil is frozen. It additionally restrains the gas, and the pressure in the cavity can reach high values. As a result, the gas still breaks through the rock," the researcher said.

Green New Deal are three words that have acquired great notoriety in recent times and seem to finally be the answer to the increasingly pressing requests coming from the variegated environmental world. The fear that our planet will undergo an ecological collapse that makes it an uninhabitable hell for humanity and the rest of living creatures, be they animals or plants, has prompted a part of Western society to reconsider its priorities and way of living. A part that is not very large, to be honest, but that has received a lot of attention from media, celebrities, no-profit foundations and now also from some governments. Apparently, the new green revolution will guarantee us a bright future. Drastically reduced industrial pollution, zero-emission cars, super-efficient homes and workplaces, heated and powered by the energy of the sun: these are just some of the promises, written with fire on the rock, the realization of which will give us a new Garden of Eden planetary in size. But will it really be like this? Some of the visionary benefactors who are heralds for these fabulous ideas continue to insist that the Earth is overpopulated and that it would be better to return to the situation of the early twentieth century, when the population on our planet was about a quarter of what it is today. The question then arises spontaneously on how to get back to that level quickly, with what methods and with what results.

We are in a dangerous place, the black and white areas defined by The Global Thinking Project…and the Fake News story.  We are in a dangerous place, where the term Fake News has been hijacked to censor out everything that does not follow the Global Thinking Project, which is basically a unilateral straight-.line-on-a-map dogma defining This Is How We All Think. The Internet was praised for bringing us a wide range of information in real time, enabling us to think for ourselves and choose our sources. I myself was one of the pioneers of Intervention Journalism, telling it as it is, as it really is, including my opinion sometimes, but outside the tidy little news package edited to follow the editorial line of the Mainstream Media, funded and financed and made viable by media companies which would not toss a cent to any publication deemed outside the little box. I would take great offence at being classified over the years as a vendor of Fake News, since I do a lot of reading and listening before starting to write and speak and only write when I am sure I know what I am speaking about.

Added January 10, 2006: A classic and often-referenced 1984 paper by G. Brent Dalrymple. The paper contains short but accurate expositions of radiometric dating methods and discussions of creationist criticisms and attempts to date the Earth as young. It includes material difficult to find elsewhere, such as the discussion of mixing isochrons and the effect of neutron-capture reactions. Dr. Dalrymple is a member of the National Academy of Sciences, a winner of the National Medal of Science, a former president of the American Geophysical Union, and the author of The Age of the Earth

Physicians and investigators from the Smidt Heart Institute at Cedars-Sinai will give more than 30 presentations at the American Heart Association (AHA) Scientific Sessions Nov. 16-18 in Chicago.

Physicians and investigators from the Smidt Heart Institute at Cedars-Sinai will give more than 30 presentations at the American Heart Association (AHA) Scientific Sessions Nov. 16-18 in Chicago.

Barbara Brizuela, who has been named dean of the School of Arts and Sciences, is a big believer in interdisciplinary research. "Knowledge-seeking has no disciplinary boundaries," says Brizuela. "We're going to need broad and connected perspectives to be able to solve the world's biggest problems." The dean of the Graduate School of Arts and Sciences (GSAS) and professor of education served as the school's dean ad interim since July. Her appointment to lead the School of Arts and Sciences builds on a long and distinguished career as a teacher, mentor, researcher, and administrator.

Science Advisory Committee  British Geological Survey

Sea floor: marine geoscience  British Geological Survey

Urban geoscience  British Geological Survey

What is citizen science?  British Geological Survey

Scientific report published  British Geological Survey

International geoscience  British Geological Survey

Washington DC among US cities most vulnerable to space weather, scientists say  The Royal Astronomical Society

BGS scientist announced as Scottish Government policy fellow  British Geological Survey

Delivering a sustainable urban future for Europe through geoscience  British Geological Survey

International geoscience research and development  British Geological Survey

New appointments to BGS Science Advisory Committee  British Geological Survey

A recently discovered β polymorph of 1,3-diacetylpyrene has turned out to be a prominent negative thermal expansion material. Its unique properties can be linked to anharmonic oscillations in the crystal structure. The onset and development of anharmonic behavior have been successfully tracked over a wide temperature range by single-crystal X-ray diffraction experiments. Sufficient diffraction data quality combined with modern quantum crystallography tools allowed a thorough analysis of the elusive anharmonic effects for a moderate-scattering purely organic compound.

To date, computed tomography experiments, carried-out at synchrotron radiation facilities worldwide, pose a tremendous challenge in terms of the breadth and complexity of the experimental datasets produced. Furthermore, near real-time three-dimensional reconstruction capabilities are becoming a crucial requirement in order to perform high-quality and result-informed synchrotron imaging experiments, where a large amount of data is collected and processed within a short time window. To address these challenges, we have developed and deployed a synchrotron computed tomography framework designed to automatically process online the experimental data from the synchrotron imaging beamlines, while leveraging the high-performance computing cluster capabilities to accelerate the real-time feedback to the users on their experimental results. We have, further, integrated it within a modern unified national authentication and data management framework, which we have developed and deployed, spanning the entire data lifecycle of a large-scale scientific facility. In this study, the overall architecture, functional modules and workflow design of our synchrotron computed tomography framework are presented in detail. Moreover, the successful integration of the imaging beamlines at the Shanghai Synchrotron Radiation Facility into our scientific computing framework is also detailed, which, ultimately, resulted in accelerating and fully automating their entire data processing pipelines. In fact, when compared with the original three-dimensional tomography reconstruction approaches, the implementation of our synchrotron computed tomography framework led to an acceleration in the experimental data processing capabilities, while maintaining a high level of integration with all the beamline processing software and systems.

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.

Most scientific facilities produce large amounts of heterogeneous data at a rapid pace. Managing users, instruments, reports and invoices presents additional challenges. To address these challenges, EMhub, a web platform designed to support the daily operations and record-keeping of a scientific facility, has been introduced. EMhub enables the easy management of user information, instruments, bookings and projects. The application was initially developed to meet the needs of a cryoEM facility, but its functionality and adaptability have proven to be broad enough to be extended to other data-generating centers. The expansion of EMHub is enabled by the modular nature of its core functionalities. The application allows external processes to be connected via a REST API, automating tasks such as folder creation, user and password generation, and the execution of real-time data-processing pipelines. EMhub has been used for several years at the Swedish National CryoEM Facility and has been installed in the CryoEM center at the Structural Biology Department at St. Jude Children's Research Hospital. A fully automated single-particle pipeline has been implemented for on-the-fly data processing and analysis. At St. Jude, the X-Ray Crystallography Center and the Single-Molecule Imaging Center have already expanded the platform to support their operational and data-management workflows.

In recent years, there is a significant interest from the crystallographic and materials science communities to have access to raw diffraction data. The effort in archiving raw data for access by the user community is spearheaded by the International Union of Crystallography (IUCr) Committee on Data. In materials science, where powder diffraction is extensively used, the challenge in archiving raw data is different to that from single crystal data, owing to the very nature of the contributions involved. Powder diffraction (X-ray or neutron) data consist of contributions from the material under study as well as instrument specific parameters. Having raw powder diffraction data can be essential in cases of analysing materials with poor crystallinity, disorder, micro structure (size/strain) etc. Here, the initiative and progress made by the International Centre for Diffraction Data (ICDDR) in archiving powder X-ray diffraction raw data in the Powder Diffraction FileTM (PDFR) database is outlined. The upcoming 2025 release of the PDF-5+ database will have more than 20 800 raw powder diffraction patterns that are available for reference.

JUAMI, the joint undertaking for an African materials institute, is a project to build collaborations and materials research capabilities between PhD researchers in Africa, the United States, and the world. Focusing on research-active universities in the East African countries of Kenya, Ethiopia, Tanzania and Uganda, the effort has run a series of schools focused on materials for sustainable energy and materials for sustainable development. These bring together early-career researchers from Africa, the US, and beyond, for two weeks in a close-knit environment. The program includes lectures on cutting-edge research from internationally renowned speakers, highly interactive tutorial lectures on the science behind the research, also from internationally known researchers, and hands-on practicals and team-building exercises that culminate in group proposals from self-formed student teams. The schools have benefited more than 300 early-career students and led to proposals that have received funding and have led to research collaborations and educational non-profits. JUAMI continues and has an ongoing community of alumni who share resources and expertise, and is open to like-minded people who want to join and develop contacts and collaborations internationally.

DLSIA (Deep Learning for Scientific Image Analysis) is a Python-based machine learning library that empowers scientists and researchers across diverse scientific domains with a range of customizable convolutional neural network (CNN) architectures for a wide variety of tasks in image analysis to be used in downstream data processing. DLSIA features easy-to-use architectures, such as autoencoders, tunable U-Nets and parameter-lean mixed-scale dense networks (MSDNets). Additionally, this article introduces sparse mixed-scale networks (SMSNets), generated using random graphs, sparse connections and dilated convolutions connecting different length scales. For verification, several DLSIA-instantiated networks and training scripts are employed in multiple applications, including inpainting for X-ray scattering data using U-Nets and MSDNets, segmenting 3D fibers in X-ray tomographic reconstructions of concrete using an ensemble of SMSNets, and leveraging autoencoder latent spaces for data compression and clustering. As experimental data continue to grow in scale and complexity, DLSIA provides accessible CNN construction and abstracts CNN complexities, allowing scientists to tailor their machine learning approaches, accelerate discoveries, foster interdisciplinary collaboration and advance research in scientific image analysis.

Scintillator-based ZnS:Ag/6LiF neutron detectors have been under development at ISIS for more than three decades. Continuous research and development aim to improve detector capabilities, achieve better performance and meet the increasingly demanding requirements set by neutron instruments. As part of this program, a high-efficiency 2D position-sensitive scintillator detector with wavelength-shifting fibres has been developed for neutron-diffraction applications. The detector consists of a double scintillator-fibre layer to improve detection efficiency. Each layer is made up of two orthogonal fibre planes placed between two ZnS:Ag/6LiF scintillator screens. Thin reflective foils are attached to the front and back scintillators of each layer to minimize light cross-talk between layers. The detector has an active area of 192 × 192 mm with a square pixel size of 3 × 3 mm. As part of the development process of the double-layer detector, a single-layer detector was built, together with a prototype detector in which the two layers of the detector could be read out separately. Efficiency calculations and measurements of all three detectors are discussed. The novel double-layer detector has been installed and tested on the SXD diffractometer at ISIS. The detector performance is compared with the current scintillator detectors employed on SXD by studying reference crystal samples. More than a factor of 3 improvement in efficiency is achieved with the double-layer wavelength-shifting-fibre detector. Software routines for further optimizations in spatial resolution and uniformity of response have been implemented and tested for 2D detectors. The methods and results are discussed in this manuscript.

From the historical roots of metalworking to the forefront of modern nanotechnology, functional materials have played a pivotal role in transforming societies, and their influence is poised to persist into the future. Encompassing a wide array of solid-state materials, spanning semiconductors to polymers, molecular crystals to nanoparticles, functional materials find application in critical sectors such as electronics, computers, information, communication, bio­technology, aerospace, defense, environment, energy, medicine and consumer products. This feature article delves into diverse instances of functional materials, exploring their structures, their properties and the underlying mechanisms that contribute to their outstanding performance across fields like batteries, photovoltaics, magnetics and heterogeneous catalysts. The field of structural sciences serves as the cornerstone for unraveling the intricate relationship between structure, dynamics and function. Acting as a bridge, it connects the fundamental understanding of materials to their practical applications.

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Many wild southern sea otters in California are infected with the parasite Toxoplasma gondii, yet the infection is fatal for only a fraction of sea otters, which has long puzzled the scientific community. A National Science Foundation-funded study identifies the parasite's specific strains that are killing southern sea otters, tracing them back to a bobcat and feral domestic cats from nearby watersheds. The study marks the first time a genetic link has been clearly established between the Toxoplasma strains in felid hosts and parasites causing fatal disease in marine wildlife. The study's results highlight how infectious agents like Toxoplasma can spread from cat feces on land to the sea, leading to detrimental impacts on marine wildlife.

Image credit: Trina Wood/UC Davis

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Scientists have recovered the first genetic data from an extinct bird in the Caribbean, thanks to the remarkably preserved bones of a Creighton's caracara in a flooded sinkhole on Great Abaco Island in the Bahamas. Studies of ancient DNA from tropical birds have faced two formidable obstacles. Organic material quickly degrades when exposed to heat, light and oxygen. And birds' lightweight, hollow bones break easily, accelerating the decay of the DNA within. But the dark, oxygen-free depths of a 100-foot blue hole known as Sawmill Sink provided ideal preservation conditions for the bones of Caracara creightoni, a species of large carrion-eating falcon that disappeared soon after humans arrived in the Bahamas about 1,000 years ago. Florida Museum of Natural History researcher Jessica Oswald and her colleagues extracted and sequenced genetic material from the 2,500-year-old C. creightoni femur. Because ancient DNA is often fragmented or missing, the team had modest expectations for what they would find –- maybe one or two genes. But instead, the bone yielded 98.7% of the bird's mitochondrial genome, the DNA most living things inherit from their mothers. The mitochondrial genome showed that C. creightoni is closely related to the two remaining caracara species alive today: the crested caracara and the southern caracara. The three species last shared a common ancestor between 1.2 and 0.4 million years ago. "This project enhanced our understanding of the ecological and evolutionary implications of extinction, forged strong international partnerships, and trained the next generation of researchers," says Jessica Robin, a program director in National Science Foundation's Office of International Science and Engineering, which funded the study.

Image credit: Florida Museum photo by Kristen Grace

The USGS is working with federal land management agencies to develop a series of structured science syntheses (SSS) to support National Environmental Policy Act (NEPA) analyses. This new synthesis is the third publication in the SSS series and provides science to support NEPA analyses for agency decisions regarding oil and gas leasing and permitting.

Emily shares her experience research on Henslow’s sparrow accounting for the future effects of climate change and to develop risk assessment tools to assist managers in the region with meeting their conservation objectives using prescribed fire.

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment in 1879. Congress created the USGS to "classify the public lands and examine the geological structure, mineral resources, and products within and outside the national domain."

These video talks, hosted by UAF Northwest Campus and Alaska Sea Grant, provide an overview of USGS Ecosystems research programs at the Alaska Science Center. These talks are designed to share information relevant to the community members of the Bering Strait Region.

The logo of National Oceanic and Atmospheric Administration is seen at the Nation Hurricane Center in Miami on Aug. 29, 2019. President Biden has nominated Rick Spinrad to head NOAA.; Credit: Eva Marie Uzcategui/Getty Images

President Biden is nominating Rick Spinrad to lead the National Oceanic and Atmospheric Administration, the government's premier agency on climate science which oversees the National Weather Service.

Prior to his current role as a professor of oceanography at Oregon State University, Spinrad served as NOAA's top scientist under President Obama and the U.S. representative to the United Nations' Intergovernmental Oceanographic Commission.

The nomination comes at a difficult moment in NOAA's history. The agency has been without an official, Senate-confirmed leader since former President Donald Trump took office in January 2017, after his two nominees to lead the agency failed to garner enough support to win a full vote before the Senate.

If Spinrad manages to win over the Senate, he will have to contend with a challenge beyond the agency's already-rigorous scientific mandate: restoring public confidence in a traditionally apolitical agency marred by political scandal.

In September 2019, then-President Trump wrongly said Alabama was in the projected path of Hurricane Dorian. He continued to reassert the claim for several days, including during an Oval Office briefing on the storm — in which he displayed what appeared to be an official National Weather Service map in which the storm's projected path was extended to Alabama by someone using a black marker.

After a National Weather Service office in Birmingham put out a tweet correctly stating that Alabama would not feel the effects of the storm, NOAA published an unsigned defense of the president's claims and rebuking its professional staff who posted the message.

Dan Sobien, then-president of the National Weather Service Employees Organization, said at the time that "the hard working employees of the NWS had nothing to do with the utterly disgusting and disingenuous tweet sent out by NOAA management."

If confirmed, Spinrad will lead a 12,000-person agency charged with a diverse portfolio that spans daily weather forecasts, climate monitoring, fisheries management and coastal restoration.

In a statement, the Environmental Defense Fund's Eric Schwaab applauded Spinrad's nomination, saying that NOAA's workers "couldn't ask for a better leader to restore scientific integrity and honor the agency's mission."

Biden, whose administration has made climate action a central focus, has proposed the largest budget in NOAA's history — $6.9 billion, a $1.5 billion increase over the 2021 budget allocated by Congress. It remains to be seen whether Congress will agree to the increase.

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

The data in a QR code is a series of dots in a square grid. Each dot represents a one and each blank a zero in binary code, and the patterns encode sets of numbers, letters or both, including URLs.

Many public school students receive little or no exposure to the theory of evolution, the most important concept in understanding biology, says a new guidebook from the National Academy of Sciences (NAS).

Outdated food safety laws and a fragmented federal structure serve as barriers to improving protection of the nations food supply from contamination or other hazards, according to Ensuring Safe Food From Production to Consumption.

Good morning and welcome. There has been unprecedented interest in recent years about whether marijuana or its constituent compounds should be used as medicine. Since 1996, voters in seven states have approved the medical use of marijuana.